suburb.guide

SA · Yorke Peninsula Council

Sheaoak Flat, SA, 5581

Current weather

11.8°CModerate drizzle

85% humidity · 31.1 km/h wind · 14.1° / 11.8° today · 17.3 mm rain

Suburb snapshot

Sheaoak Flat is a small locality in the Yorke Peninsula area, home to around 28 residents (2021 Census). Recent indicators show notable planning and development activity on record. Use the sections below for detailed population, safety, schools, and local activity data.

Population

Population
28
Median age
63
Median household income / week
$1,062
Dwelling vacancy
86.1%
Unoccupied private dwellings
62 of 72
Median monthly mortgage
$2,000
Employment rate
24.1%
Dwelling mix (houses / semi / flats)
0 / 0 / 0

Data sources & freshness

  • 2021 Census — General Community Profile — Australian Bureau of Statistics · Period: 2021 · Updated on site · 2021 Census release

    The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.

Planning & development

Development applications from PlanSA register (lodged 2020–2026) and EPA licensed activities.

19 planning-related records

2025· 4 proposals

  • December 2025

  • Single Storey Detached Dwelling
    179 OLD COAST RD SHEAOAK FLAT SA 5581Decision Made

  • November 2025

  • Outbuilding - Garage
    6 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made

  • May 2025

  • Dwelling Alterations and Additions and Outbuilding - Garage
    6 GRUNDY ST SHEAOAK FLAT SA 5581Under Assessment

  • February 2025

  • Verandah
    34 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made
2024· 2 proposals

  • September 2024

  • Dwelling Addition - Ensuite and verandah
    11 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made

  • January 2024

  • Verandah and deck
    7 KERR ST SHEAOAK FLAT SA 5581Decision Made
2023· 4 proposals

  • September 2023

  • Outbuilding (21m X 3.5m X 3.5m)
    10 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made

  • August 2023

  • Verandah including a deck.
    13 KERR ST SHEAOAK FLAT SA 5581Decision Made

  • March 2023

  • Dwelling addition comprising partial demolition of a building & construction of new bedroom & deck.
    33 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made

  • February 2023

  • Variation to height of Carport approved in DN 544/1117/2019.
    34 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made
2022· 2 proposals

  • March 2022

  • Carport (5.6m x 6.0m x 2.8m)
    12 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made
  • Garage extension , carport and verandah
    15 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made
2021· 2 proposals

  • September 2021

  • Outbuilding (9.0m x 7.0m x 3.3m)
    10 CROUCH ST SHEAOAK FLAT SA 5581Decision Made

  • February 2021

  • Single Storey Detached Dwelling
    10 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made
2020· 5 proposals

  • November 2020

  • Dwelling Extension & Deck
    14 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made

  • October 2020

  • Dwelling alteration/additions
    2 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made

  • September 2020

  • Verandahs x 2, garage and carport
    5 KERR ST SHEAOAK FLAT SA 5581Decision Made

  • August 2020

  • Alterations & additions to dwelling & deck & erect a garage (DA 544/1389/2019)
    243 OLD COAST RD SHEAOAK FLAT SA 5581Decision Made
  • Demolish existing dwelling Erect Two Storey Detached Dwelling
    35 GRUNDY ST SHEAOAK FLAT SA 5581Decision Made

Data sources & freshness

Amenities

No OpenStreetMap amenities mapped for this suburb yet.

Data sources & freshness

  • OpenStreetMap amenities — OpenStreetMap contributors · Period: current · Updated on site · Weekly refresh

Socio-economic (SEIFA)

IRSAD decile (2021)
5/10
IRSD decile (2021)
5/10

SEIFA indexes from ABS 2021. Decile 10 = most advantaged / least disadvantaged in Australia.

Data sources & freshness

Hazards

Bushfire planning zone
Overlay applies

Bushfire overlay checked at suburb centroid via SA Planning geohub. Safer places from CFS designated locations.

Data sources & freshness

Recent changes

  • Alterations & additions to dwelling & deck & erect a garage (DA 544/1389/2019)planning243 OLD COAST RD SHEAOAK FLAT SA 5581Lodged 24 Aug 2020 · Decision Made
  • Carport (5.6m x 6.0m x 2.8m)planning12 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 11 Mar 2022 · Decision Made
  • Demolish existing dwelling Erect Two Storey Detached Dwellingplanning35 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 11 Aug 2020 · Decision Made
  • Dwelling Addition - Ensuite and verandahplanning11 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 30 Sep 2024 · Decision Made
  • Dwelling Alterations and Additions and Outbuilding - Garageplanning6 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 09 May 2025 · Under Assessment
  • Dwelling Extension & Deckplanning14 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 16 Nov 2020 · Decision Made
  • Dwelling addition comprising partial demolition of a building & construction of new bedroom & deck.planning33 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 17 Mar 2023 · Decision Made
  • Dwelling alteration/additionsplanning2 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 10 Oct 2020 · Decision Made
  • Garage extension , carport and verandahplanning15 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 04 Mar 2022 · Decision Made
  • Outbuilding (21m X 3.5m X 3.5m)planning10 GRUNDY ST SHEAOAK FLAT SA 5581Lodged 06 Sep 2023 · Decision Made

Data sources & freshness