Median house price
$1.21M
+23% change
NSW · Penrith Council
St Marys, 2760
Est. population · Jun 2025
14,171
Growth (1 yr)
+0.7%
Growth (5 yr)
+7.7%
Median age
34
Median income
$1,437/wk
Employment rate
50.3%
Median house price · October to December 2025
$1,205,000
Languages at home
34.2%non-English
Most common: Arabic, Tagalog, Samoan
2021 Census · usual residence
Desirability score
- Café precinct
- Green suburb
- Education hub
- High desirability
- Excellent transport
Suburb profile
St Marys is a well-connected established suburb in Penrith Council with everyday amenities close at hand. Families and commuters make up much of the community, with a strong presence of young families throughout. Overseas-born and multilingual households are a noticeable part of the local population.
Families have many nearby school and early-learning options to choose from. Parks and open space are a real strength relative to many metro suburbs, easy for walks, sport and weekend downtime. Most routine trips are on foot, while buses and trains cover longer journeys across the metro area.
Housing is expensive relative to much of the state. Reported crime has been falling recently.
The desirability picture is good, powered mainly by growth momentum, plus community and employment relative to similar metro suburbs.
At a glance
St Marys snapshot
A quick read of housing, growth, livability, and risk
Median rent
$588/wk
Houses $610 · Units $495
Population (ERP)
14,171
+0.7% annual growth
Dwelling vacancy
7.6%
Census unoccupied dwellings
Livability profile
Desirability pillars vs the peer median (50th percentile)
How it compares
Relative standing using percentiles, ranks, and national deciles
Desirability
#99
among Metro Sydney · Established
Safety
87th
percentile in state (higher = safer)
Pop. growth
54th
percentile in NSW
Advantage (IRSAD)
2/10
national SEIFA decile
School ICSEA
25th
percentile among schools with ICSEA
Population growth
Recent ERP change over 1 and 5 years
Housing mix
Dwelling types from the 2021 Census
Risks & flags
Quick scan — open a section below for full context
Living here
Desirability
Ranks & confidence
- Desirability score
- 61.8/100 — Good
- State standing
- Top 11% of New South Wales' suburbs
- National rank
- 834th in Australia
- State rank
- 231st in NSW
- Peer rank
- #99 among Metro Sydney · Established suburbs
- Cohort rank
- #170 among Metro Sydney suburbs
- Data confidence
- 100%
Data sources & freshness
- Suburb Guide desirability index — Suburb Guide (derived) · current · Updated
Housing
- Flats / units (January to March 2026)
- $495
- Houses (January to March 2026)
- $610
- All types (January to March 2026)
- $588
- Rental bonds lodged (January to March 2026)
- 464
- Median house price (October to December 2025)
- $1,205,000
- Median price change
- +22.8%
Median weekly rent from NSW DCJ rent tables. Figures can be unreliable where few bonds were lodged in the quarter.
Contributes to desirability score · Housing (15%) · Future Growth (7%)
Median price, rental yield and vacancy Recent price momentum
Data sources & freshness
- DCJ rent and sales tables — NSW Department of Communities and Justice · January to March 2026; October to December 2025 · Updated · Quarterly releases
Population
Estimated resident population
14,171(June 2025)
+0.7% annual · +7.7% over 5 years · 54th percentile in NSW
Growth figures & methodology
- Annual growth
- +0.7%
- 5-year growth
- +7.7%
- Change in 1 year
- +92
- Change in 5 years
- +1,011
- Growth rank in NSW
- 54th percentile
ABS Estimated Resident Population allocated to this suburb from SA2-level data. Not an official ABS suburb count.
Methodology
Figures are allocated from ABS Estimated Resident Population at Statistical Area Level 2 (SA2), using 2021 Census share within overlapping SA2 regions. Where Census data is unavailable, area overlap is used instead.
The dashed chart line is a simple growth-trend estimate to June 2030 (~15,300), extrapolated at +1.6% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 13,256
- Median age
- 34
- Median household income / week
- $1,437
- Dwelling vacancy
- 7.6%
- Unoccupied private dwellings
- 391 of 5,161
- Median monthly mortgage
- $1,847
- Employment rate
- 50.3%
- Dwelling mix (houses / semi / flats)
- 2,442 / 1,431 / 885 (+ 5 other)
Contributes to desirability score · Community (5%)
Employment, household income and age diversity (2021 Census)
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
- Estimated Resident Population — Australian Bureau of Statistics · 2025 · Updated · SA2 ERP allocated to suburb boundaries
Community & culture
No 2021 Census cultural diversity data for this suburb yet.
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
Crime & safety
Reported offences decreased compared with the previous period.
Offence counts & rates
- Total offences (Jan 2025 to Dec 2025)
- 1,751
- Against the person
- 384
- Against property
- 581
- Rate per 1,000 residents
- 123.6
- Person-crime prevalence
- About 1 in 35 residents
- State safety percentile
- 86.8th (lower crime is better)
- Decrease (daily rate)
- -25.7%
Most common offence types
- Breach Bail Conditions495
- Domestic Violence Related Assault318
- Intimidation, Stalking And Harassment343
- Malicious Damage To Property345
- Transport Regulatory Offences863
Contributes to desirability score · Safety (18%)
Crime rate and year-on-year trend
Data sources & freshness
- BOCSAR postcode crime statistics — NSW Bureau of Crime Statistics and Research · Jan 2024 to Dec 2024 → Jan 2025 to Dec 2025; Jan 2025 to Dec 2025 · Updated · Rolling 12-month windows
Family & Lifestyle
Schools & preschools
- Schools within 2 km
- 10
- Median school ICSEA (10 schools)
- 949.5
- Median ICSEA percentile
- 25th
School list
- St Mary's Flexible SchoolSpecial · Independent · ICSEA 832 · 4th percentile · LBOTE 0% · 80 students · Top SEA quarter 3% · 0.3 km awayView on My School →
- St Marys Senior High SchoolSecondary · Government · ICSEA 1052 · 69th percentile · LBOTE 73% · 926 students · Top SEA quarter 22% · 0.3 km awayView on My School →
- St Marys Public SchoolPrimary · Government · ICSEA 954 · 27th percentile · LBOTE 57% · 258 students · Top SEA quarter 8% · 0.8 km awayView on My School →
- St Marys North Public SchoolPrimary · Government · ICSEA 873 · 7th percentile · LBOTE 27% · 345 students · Top SEA quarter 2% · 1.1 km awayView on My School →
- Kurrambee SchoolSpecial · Government · ICSEA 946 · 23th percentile · LBOTE 35% · 104 students · Top SEA quarter 8% · 1.3 km awayView on My School →
- Our Lady of The Rosary Primary SchoolPrimary · Catholic · ICSEA 1032 · 61th percentile · LBOTE 63% · 368 students · Top SEA quarter 19% · 1.4 km awayView on My School →
- Penrith Valley SchoolSpecial · Government · ICSEA 873 · 7th percentile · LBOTE 3% · 39 students · Top SEA quarter 9% · 1.4 km awayView on My School →
- Wollemi CollegeCombined · Independent · ICSEA 1107 · 86th percentile · LBOTE 57% · 565 students · Top SEA quarter 41% · 1.5 km awayView on My School →
- Chifley College Dunheved CampusSecondary · Government · ICSEA 870 · 6th percentile · LBOTE 33% · 586 students · Top SEA quarter 2% · 1.6 km awayView on My School →
- Oxley Park Public SchoolPrimary · Government · ICSEA 953 · 26th percentile · LBOTE 56% · 601 students · Top SEA quarter 5% · 1.9 km awayView on My School →
Contributes to desirability score · Education (15%)
School and preschool counts, median school ICSEA
Data sources & freshness
- ACARA school locations — Australian Curriculum, Assessment and Reporting Authority · 2025 · Updated · Annual release
- School ICSEA scores — Australian Curriculum, Assessment and Reporting Authority · 2025 · Updated · Annual release
Childcare
1 childcare service from OpenStreetMap
- St Paul’s Lutheran Church Kindergartenkindergarten
Contributes to desirability score · Education (15%)
Childcare centre count
Data sources & freshness
- Childcare services — OpenStreetMap · current · Updated
Public transport
176 public transport stops in this suburb
- Acc To CNC
- Concourse
- FTB Queen St
- STR/LFT To P3/4
- St Marys Station
Contributes to desirability score · Accessibility (15%)
Public transport stop coverage
Data sources & freshness
- Timetables Complete GTFS stops (© Transport for NSW, CC BY 4.0) — Transport for NSW — Open Data Hub · current · Updated · Nightly GTFS feed
Amenities
507 nearby amenities within ~1.5 km
16 restaurants · 8 cafes · 1 pubs · 1 bars · 7 supermarkets · 7 pharmacies · 13 fast food · 5 bakeries
Local character & venue list
Local character
- Highly walkable for everyday errands
- Strong café and dining scene — 44 food & drink venues nearby
- Great for outdoor family life — 27 parks mapped in suburb, 8 playgrounds nearby
- Well connected by public transport — 176 public transport stops
- Good everyday shopping nearby — 12 shops and services
- Strong local sport and recreation — 22 sport and outdoor facilities nearby
- Walkability proxy
- 100/100
- Cafés per 1,000 residents
- 0.6
- Food & drink per 1,000 residents
- 3.32
- Parks per 1,000 residents
- 2.04
Food & drink(44)
- Anna'sBakery
- Bakers DelightBakery
- Bakery
- Martino Hot BreadBakery
- The Cheesecake ShopBakery
- Kulture BarBar
- Cassandra's on the ParkCafe
- ChatimeCafe
- Fernz CafeCafe
- Gloria Jean'sCafe
- Luckys CafeCafe
93 Queen Street, St Marys
- Rush-In Bites CafeCafe
- Sip 'N' DipCafe
- Sweet Espresso BarCafe
- CrustFast food
- Domino'sFast food
- Donut KingFast food
- Fast food
- Genuine Broaster ChickenFast food
- Jaster's TakeawayFast food
- Just Fantastic KebabsFast food
- McDonald'sFast food
- Pizza KingFast food
- Red LeaFast food
- Royal Kebabs & Coffee LoungeFast food
- St Marys Fish MarketFast food
- Zahra's Pizza & MunooshFast food
- Pub
- Anand Indian RestaurantRestaurant
- Big G's PizzeriaRestaurant
- Certified Pizza BarRestaurant
- Chicago Ribs & Imperial City Chinese RestaurantRestaurant
- Connaught PlaceRestaurant
- Golden Chopsticks Chinese RestaurantRestaurant
- Gourmet Thai Noodle RestaurantRestaurant
- Hog's Breath CafeRestaurant
- Khizer Biryani & Tikka HouseRestaurant
- Major Oak Theatre RestaurantRestaurant
- Monty's PizzaRestaurant
- Petit Thai CuisineRestaurant
- Princess Nisha's KitchenRestaurant
- Restaurant
- Silver Palace RestaurantRestaurant
235 Queen Street, St Marys
- Sydney's Charcoal ChickenRestaurant
Shopping(19)
- Butcher
- Ned's ButcheryButcher
- The Kai DropButcher
- Kishan Mini MartConvenience store
- Kishan Fruit & VegGreengrocer
- AldiSupermarket
410-422 Great Western Highway
- IGA ExpressSupermarket
- Jayam SupermarketSupermarket
- Pacific Green GrocerySupermarket
- Queen St GrocersSupermarket
- Sto Nino Oriental Mini MartSupermarket
- WoolworthsSupermarket
Community(7)
- Memorial HallCommunity centre
- St Marys LibraryLibrary
- CS EducationSchool
- Our Lady of the Rosary Primary SchoolSchool
- Our Lady of the Rosary St MarysSchool
- St Marys Public SchoolSchool
Princess Mary Street, St Marys
- St Marys Senior High SchoolSchool
Kalang Avenue, St Marys
Health & services(23)
- St Marys Medical CentreClinic
63 Phillip Street, St Marys
- Dental Surgery St MarysDentist
- Dentist on QueenDentist
- Denture ClinicDentist
- Family Dental CentreDentist
- S2 DentalDentist
- SNK DentalDentist
- St Marys Dental SurgeryDentist
- Western Sydney Denture ClinicDentist
- Western Sydney SmilesDentist
- Astley Medical CentreMedical clinic
- Design CosmeticMedical clinic
370 Great Western Highway, St Marys
- Emerald Medical CentreMedical clinic
- Mamre Rd Medical CentreMedical clinic
- St Marys Medical SurgeryMedical clinic
- Astley PharmacyPharmacy
- Centercare PharmacyPharmacy
- Chemist WarehousePharmacy
- Easy Script Compounding PharmacyPharmacy
- Post Office PharmacyPharmacy
- Priceline PharmacyPharmacy
- St Marys PharmacyPharmacy
- Veterinary
Sport & outdoors(38)
- F45 TrainingGym
- G3 FitnessGym
- Revolutions Health & Fitness CentreGym
- Trainstation Gym 247Gym
- Adelaide Street ReservePark
- Astley ParkPark
- Australia Street and Brisbane Street ReservePark
- Bennett ParkPark
- Coachmans ParkPark
- Jack Jewry ReservePark
- Lang ParkPark
- Mary Mackillop ParkPark
- Park (6)
- South Creek Recreation PrecinctPark
- Victoria ParkPark
- Playground (8)
- Nepean AthleticsSports centre
- Ripples HydrotherapySports centre
- Ripples Leisure CentreSports centre
Charles Hackett Drive
- St Marys Convent Soccer ClubSports centre
- St Marys Indoor Shooting CentreSports centre
30 Power Street, St Marys
- St Marys Tennis ClubSports centre
- Sports field
- Swimming pool (3)
Entertainment(1)
- St Marys Arts & Crafts CentreArts centre
Transport(41)
40 bus stops · 1 train stations
Other(137)
- BWSAlcohol
- Liquor Stax Drive ThroughAlcohol
- St Marys Naturapathic CenterAlternative
- The Back DrAlternative
- Oceanarium AquariumAquarium
- Artwork (3)
- We Got ThisArtwork
- St.GeorgeATM
- WestpacATM
- WagonAttraction
- Bandstand (2)
- ANZBank
- Commonwealth BankBank
- NABBank
- St.GeorgeBank
- WestpacBank
- Bbq (2)
- Anila's Hair & BeautyBeauty salon
- Hair & Beauty Bargain BazaarBeauty salon
- Jennica Nails & BeautyBeauty salon
- Nails & BeautyBeauty salon
- Bench (48)
- Bicycle Parking (11)
- TfNSWBicycle Parking
- TABBookmaker
- 212 Gents ClubBrothel
- A1 West Relaxation CentreBrothel
- Bare Bunny's Madames RelaxationBrothel
- St Marys BrothelBrothel
- St Marys Temporary Bus InterchangeBus Station
- Anglicare Op ShopCharity
- Charity
- Clock
- Clothes
- Finders Keepers BoutiqueClothes
- LowesClothes
- Pacific SquareClothes
- Rita's Fashion - Island WearClothes
- Spot On ClothingClothes
- Lee Nova CraftCraft
- KmartDepartment Store
- Drinking water
- Van Dam Dry CleanersDry Cleaning
- Factory 2ndsElectronics
- A W FabricsFabric
- B Trendy BoutiqueFashion Accessories
- Son of a GunFishing
- Untamed FlowersFlorist
- Compassionate FuneralsFuneral Directors
- Greentree & SonsFuneral Directors
St Marys
- Heavenly Celebration FuneralsFuneral Directors
- Monaghan & Gleson Funeral DirectorsFuneral Directors
- T & L Furniture Interior GiftsFurniture
- Garden (6)
- Jamjo Home & GiftsGift
- Rustic Owl and AngelGift
- Annastacias Hair DesignHairdresser
- Define Hair Design & BeautyHairdresser
- Ferrari Hair PlusHairdresser
- Gentlemens Haircut and ShavingHairdresser
- Guido's Hair CareHairdresser
- Hair by AmanyHairdresser
- Praize HairHairdresser
- Skye's The Limit For HairHairdresser
- The BarbrozHairdresser
- St Marys Hardware & AccessoriesHardware
- Information
- Liquid LaundromatLaundry
- Loading Dock (4)
- St Marys VillageMall
- Jasmine MassageMassage
- Remedy MassageMassage
- Sawang Thai MassageMassage
- Smiling MassageMassage
- Tararom Authentic Thai MassageMassage
- Astley MobilityMedical Supply
- Apacifica CoMobile Phone
- OptusMobile Phone
- TelstraMobile Phone
- Cash StopMoney Lender
- Mega CashMoney Lender
- Money PlusMoney Lender
- Aussie Mortgage BrokersMortgage
- Motel
- Motorcycle Parking (4)
- St Marys Sound CentreMusic
- St Marys NewsagencyNewsagent
- Knockout NutritionNutrition Supplements
- Precision SpecsOptician
- Prestwidge & ChanOptometrist
- Outdoor Seating (2)
- Australia Post Parcel LockerParcel Locker
- ALAND Group Pty LtdParking
- Kiss and RideParking
- Parking
17-19 Lee Holm Road, St Marys
- Parking (66)
- Whole Family HealthParking
- Parking Space (8)
- Party Pit StopParty
- Cash AwayPawnbroker
- Glamour DogPet Grooming
- AmpolPetrol station
1 Power Street, St Marys
- Metro PetroleumPetrol station
- Precision PhysioPhysiotherapist
- Picnic Table (8)
- Place of worship
249-253 Great Western Highway, St Marys
- Place of worship (2)
- St Marys Police StationPolice
- Australia PostPost Box
- Australia PostPost office
- Advantage PsychologyPsychotherapist
- Professional Psychological ServicesPsychotherapist
106-108 Queen Street
- Public toilets
- Douglass Hanly MoirSample Collection
- VinniesSecond Hand
- Shelter (21)
- Summitcare St MarysSocial Facility
- Silver Fashion & AlterationsTailor
- Death or GloryTattoo
- Taxi (3)
- Telephone (3)
- TelstraTelephone
- CignallTobacco
- FreechoiceTobacco
- Freds Toys & DiecastToys
- Track (8)
- Community and Road Education SchemeTraffic Park
- Trolley Bay (5)
- Smart DollarVariety Store
- SuperlowVariety Store
- Vending machine
- EB GamesVideo Games
- Waste Basket (17)
- Waste Disposal
- L1 DesignYes
- Whole Family HealthYes
382 Great Western Highway, St Marys
- Yes
Names and addresses from OpenStreetMap. Unnamed venues show as their type (e.g. Cafe). Transport stops are summarised by type rather than listed individually.
Contributes to desirability score · Lifestyle (15%)
Food, shopping, recreation and sport (OpenStreetMap)
Data sources & freshness
- Local amenity insights — Suburb Guide (derived) · current · Updated
- OpenStreetMap amenities — OpenStreetMap contributors · current · Updated
Parks & reserves
15 parks and public open space in this suburb
- Adelaide Street ReservePark
- Astley ParkPark
- Australia Street and Brisbane Street ReservePark
- Bennett ParkPark
- Beresford Street ReservePark
- Coachmans ParkPark
- Cook ParkPark
- Jack Jewry ReservePark
- Lang ParkPark
- Margaret Porter ReservePark
Data sources & freshness
- Parks & reserves — State government + ABS LGA boundaries · current · Updated
Green cover
- Parks & woodland (OSM)
- 55
- Parks (OSM)
- 27
OpenStreetMap parks and natural woodland features mapped within the suburb boundary.
Contributes to desirability score · Environment (10%)
Parks and green cover (OpenStreetMap)
Data sources & freshness
- OpenStreetMap green cover — OpenStreetMap contributors · current · Updated
Places of worship
3 places of worship within ~1.5 km
- Place of worship
249-253 Great Western Highway, St Marys
- Place of worship (2)
From OpenStreetMap within ~1.5 km of the suburb centre.
Data sources & freshness
- OpenStreetMap amenities — OpenStreetMap contributors · current · Updated
Health access
- Hospitals & GP clinics in suburb
- 30
- Nearest hospital
- Matilda Nepean (5.1 km)
- Nearest hospital type
- Hospital
- Nearest hospital emergency
- Emergency department
- Emergency department in suburb
- Not in suburb
- Advantage PsychologyPsychotherapist
- Astley Medical CentreDoctor
- Astley PharmacyPharmacy
- Centercare PharmacyPharmacy
- Chemist WarehousePharmacy
- Dental Surgery St MarysDentist
- Dentist on QueenDentist
- Denture ClinicDentist
- Design CosmeticGreat Western HighwayDoctor
- Douglass Hanly MoirSample_Collection
Contributes to desirability score · Accessibility (15%)
Hospitals and GP clinics
Data sources & freshness
- Hospitals & clinics — OpenStreetMap + state health datasets · current · Updated
NDIS participation
- NDIS participants (31 March 2026)
- 632
- Participants per 1,000 residents
- 44.6
Active NDIS participants allocated from NDIA Statistical Area Level 2 (SA2, ASGS 2016) counts to this suburb boundary. Not an official suburb-level NDIS figure · as at 31 March 2026.
For NDIS spend and service-demand exploration by SA2 or postcode, see the Care Sector Demand Map.
Data sources & freshness
- NDIS participants by SA2 — National Disability Insurance Agency · 2026-Q1 · Updated · Quarterly SA2 counts allocated to suburb boundaries
Weather
Typical conditions by season for suburbs in the same ~44 km climate area. Rainfall totals are summed from monthly WorldClim layers; rainy-day counts are approximate.
Summer (Dec–Feb)
- Usual max / min
- 25° / 17°
- Rainfall
- 321 mm · ~40 rainy days
Autumn (Mar–May)
- Usual max / min
- 22° / 14°
- Rainfall
- 359 mm · ~45 rainy days
Winter (Jun–Aug)
- Usual max / min
- 17° / 8°
- Rainfall
- 263 mm · ~33 rainy days
Spring (Sep–Nov)
- Usual max / min
- 21° / 12°
- Rainfall
- 242 mm · ~30 rainy days
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
- Seasonal climate normals — WorldClim 2.1 · Updated
Future & Planning
Planning & development
Development applications from NSW Planning Portal.
2026· 38 proposals
August 2026
- Erection of a new structure; Centre-based child care86 SYDNEY STREET ST MARYS 2760Under Assessment
- Erection of a new structure; Awnings, blinds and canopies9-15 KOMMER PLACE ST MARYS 2760Under Assessment
- Dwelling house; Erection of a new structure51/-/1311804Determined
- Advertising and signage; Change of use of land or a building or the classification of a building under the Building Code of Australia; Shop; Hours of operation and tradingShop 2 192 Queen Street, St Marys 2760Under Assessment
July 2026
- Erection of a new structure; Awnings, blinds and canopies9-15 KOMMER PLACE ST MARYS 2760Under Assessment
- Demolition; Erection of a new structure; Dual occupancy (attached)55 MORRIS STREET ST MARYS 2760Under Assessment
- Demolition; Industrial development; Warehouse or distribution centre; Advertising and signage; Erection of a new structure; General industry31-43 POWER STREET ST MARYS 2760Under Assessment
- Demolition; Erection of a new structure; Group home; Group home (permanent); Non-standard Housing; Residential Accommodation6 CHAPEL STREET ST MARYS 2760Under Assessment
- Subdivision; Erection of a new structure; Dual occupancy (attached)12 EDGAR STREET ST MARYS 2760Additional Information Requested
June 2026
- Warehouse or distribution centre; Erection of a new structure69-81 LEE HOLM ROAD ST MARYS 2760Under Assessment
- Demolition; Dwelling house; Erection of a new structure237 SHEPHERD STREET ST MARYS 2760Determined
- Subdivision; Erection of a new structure; Earthworks, retaining walls and structural support69-81 LEE HOLM ROAD ST MARYS 2760Under Assessment
- Change of use of land or a building or the classification of a building under the Building Code of Australia; Retail Premise; Food and drink premise86 QUEEN STREET ST MARYS 2760Additional Information Requested
- Subdivision102 VINCENT STREET ST MARYS 2760Additional Information Requested
- Dwelling house; Alterations or additions to an existing building or structure16 TIDSWELL STREET ST MARYS 2760Determined
- Multi-dwelling housing; Erection of a new structure18 SYDNEY STREET ST MARYS 2760Withdrawn
- Multi-dwelling housing; Erection of a new structure150 CANBERRA STREET ST MARYS 2760Additional Information Requested
April 2026
- Erection of a new structure; Minor building alterations (external)29 MARSDEN ROAD ST MARYS 2760Deferred Commencement
- Warehouse or distribution centre; Alterations or additions to an existing building or structure84 LINKS ROAD ST MARYS 2760Determined
- Multi-dwelling housing; Change of use of land or a building or the classification of a building under the Building Code of Australia3-5 morris street st marysAdditional Information Requested
- Advertising and signage; Recreation facility (indoor); Hours of operation and trading382-396 GREAT WESTERN HIGHWAY ST MARYS 2760Determined
- Dwelling house; Erection of a new structure25 MOIRA CRESCENT ST MARYS 2760Withdrawn
- Warehouse or distribution centre; Change of use of land or a building or the classification of a building under the Building Code of Australia53 CHRISTIE STREET ST MARYS 2760Under Assessment
- Erection of a new structure; Other Infrastructure40 FORRESTER ROAD ST MARYS 2760Determined
- Warehouse or distribution centre; Change of use of land or a building or the classification of a building under the Building Code of Australia88 LEE HOLM ROAD ST MARYS 2760Additional Information Requested
March 2026
- Dwelling house; Alterations or additions to an existing building or structure17 THOMAS STREET ST MARYS 2760Determined
- Alterations or additions to an existing building or structure; Awnings, blinds and canopies15 TRESCO STREET ST MARYS 2760Under Assessment
- Warehouse or distribution centre; Advertising and signage84 LINKS ROAD ST MARYS 2760Determined
- Change of use of land or a building or the classification of a building under the Building Code of Australia; Vehicle repair station; General industry; Hours of operation and trading7 22-24 ANNE STREET ST MARYS 2760Under Assessment
February 2026
- Change of use of land or a building or the classification of a building under the Building Code of Australia; General industry3 APPIN PLACE ST MARYS 2760Additional Information Requested
January 2026
- Demolition; Erection of a new structure; General industry12 LINKS ROAD ST MARYS 2760Under Assessment
- Erection of a new structure; Swimming pool50 GIDLEY STREET ST MARYS 2760Additional Information Requested
- Demolition; Multi-dwelling housing; Erection of a new structure76 MAMRE ROAD ST MARYS 2760Determined
- Mobile food and drink outlet; Food and drink premise; Take away food and drink; Hours of operation and trading455-457 Great Western Highway, St Marys NSW 2760Withdrawn
- Change of use of land or a building or the classification of a building under the Building Code of Australia; Light industry; Artisan food and drink industry36A CHARLES STREET ST MARYS 2760Determined
- Demolition; Advertising and signage; Erection of a new structure; Food and drink premise; Hours of operation and trading455-457 GREAT WESTERN HIGHWAY ST MARYS 2760Determined
- Demolition; Subdivision8 MARSDEN ROAD ST MARYS 2760Withdrawn
- Industrial development; Alterations or additions to an existing building or structure; General industry42-46 CHARLES STREET ST MARYS 2760Withdrawn
2025· 3 proposals
December 2025
- Shed; Dwelling house; Erection of a new structure51/-/1311804Determined
July 2025
- Dual occupancy; Erection of a new structure; Dual occupancy (attached)51/1284389Determined
March 2025
- Erection of a new structure; Centre-based child care1-3 Moira Cres St MarysWithdrawn
2024· 3 proposals
October 2024
- Commercial development; Hours of operation and tradingShop 1/ 300 Oxford StDetermined
September 2024
- Alterations or additions to an existing building or structure; Serviced apartment103-105 Queen Street, St Marys, NSW, 2760Determined
March 2024
- Dwelling house; Change of use of land or a building or the classification of a building under the Building Code of Australia95 monfarville StreetWithdrawn
2023· 2 proposals
September 2023
- Retaining walls, protection of trees51/1296530Determined
May 2023
- Recreational UsesShop 1/ 300 Oxford StDetermined
2022· 7 proposals
September 2022
- SignageMultiple centred on 5010 Carrington St S8 (EddyAv)Determined
August 2022
- Multi-dwelling housing15-17 Gordon Street St MarysDetermined
July 2022
- Change of useunit 6, 26 bent street, st marys nsw 2760Determined
June 2022
- Multi-dwelling housing36 - 40 Morris Street St MarysDetermined
- Multi-dwelling housing8-10 Monfarville Street St MarysDetermined
May 2022
- Demolition; Centre based childcare1-3 Moira Cres St MarysDetermined
- Mixed use development103-105 Queen Street, St Marys, NSW, 2760Determined
2021· 8 proposals
September 2021
- Multi-dwelling housing61-63 Adelaide St St MarysWithdrawn
August 2021
- Multi-dwelling housing15-17 Gordon Street St Marys 2760Withdrawn
- Garages, carports and car parking spaces2/11 AUSTRALIA STREET, ST MARYS NSW 2760Determined
- Boarding house7 waratah street st marysDetermined
- Industrial development97 Dunheved Circuit St Marys NSW 2760Determined
July 2021
- Multi-dwelling housing98-100 Glossop st st marysDetermined
May 2021
- Industrial development75-87 Dunheved Circuit St Marys NSW 2760Operational consent declined
- Entertainment facility2 CHARLES HACKETT DRIVE ST MARYS 2760Determined
Contributes to desirability score · Future Growth (7%)
Development and planning activity
Data sources & freshness
- Online DA development application register — NSW Department of Planning, Housing and Infrastructure · 2026 · Updated · Daily feed (from Oct 2018)
Heritage
1 heritage place
- St Marys Railway Station GroupGreat Western Railway, St MarysSHR
Data sources & freshness
- State heritage register — State heritage authority · current · Updated
Hazards
- Bushfire planning zone
- No overlay at centroid
Bushfire overlay checked at suburb centroid via NSW bush fire prone land mapping.
Contributes to desirability score · Safety (18%)
Bushfire hazard overlays
Data sources & freshness
- Hazard planning overlays — State government hazard layers · current · Updated
Politics & representation
- Federal electorate
- Lindsay
- Member of Parliament
- Melissa McINTOSH (Liberal)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 121,306
- Turnout (2025)
- 90.8%
- Swing since 2022 (2025)
- +3.3 pp toward Labor
Two-party preferred (2025)
Coalition 52.8%Labor 47.2%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 3.3 km away).
Coalition 45.5%Labor 54.5%
7.3 percentage points more Labor-leaning than the electorate
Estimated swing since 2022: +4.5 pp toward Labor
Nearest polling places
- St MarysLabor 54.9% · Coalition 45.1% TPP (2025)1.0 km away
- St Marys NorthLabor 56.7% · Coalition 43.3% TPP (2025)1.2 km away
- Oxley ParkLabor 56.7% · Coalition 43.3% TPP (2025)2.2 km away
- WerringtonLabor 53.8% · Coalition 46.2% TPP (2025)2.3 km away
- St Marys SouthLabor 51.9% · Coalition 48.1% TPP (2025)2.4 km away
Federal electorate from AEC federal division boundaries (2025 redistribution). Division-level results are official AEC figures from the latest general election, with by-election updates where applicable. The estimated suburb profile blends up to eight nearest ordinary polling booths in the same electorate using inverse-distance weighting from the suburb centroid — an approximation, not official AEC data. Nearest polling places are shown for reference.
Data sources & freshness
- Federal election results — Australian Electoral Commission · Updated · 2025 election with by-election overlays
Socio-economic
- IRSAD decile (2021)
- 2/10
- IRSD decile (2021)
- 2/10
ABS Socio-Economic Indexes for Areas (SEIFA), 2021 release — the latest available, derived from the 2021 Census. Deciles rank suburbs nationally from 1 (lowest) to 10 (highest).
What do IRSAD and IRSD measure?
IRSAD — Index of Relative Socio-economic Advantage and Disadvantage. Combines indicators of advantage (e.g. high income, skilled occupations) and disadvantage. Higher decile = more advantaged relative to other Australian areas.
IRSD — Index of Relative Socio-economic Disadvantage. Focuses on disadvantage only (e.g. low income, unemployment, limited education). Higher decile = less disadvantage nationally.
A new SEIFA edition typically follows each census; the ABS has not announced a release date beyond 2021.
Contributes to desirability score · Community (5%)
Socio-economic advantage (IRSAD decile)
Data sources & freshness
- SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Updated
Compare with
Similar suburbs to weigh up side by side — scores, safety, schools, and lifestyle.
More in Penrith Council
Other suburbs in the same local government area.
Comparable suburbs
Similar population and socio-economic profile in other parts of New South Wales.