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Koombalah Ave, South Turramurra NSW 2074

Street

Street Summary

Koombalah Ave, South Turramurra NSW 2074 sits below the suburb house median. All 37 homes are houses. 20 homes sit above the street; 1 homes sit level with the street; 16 homes sit below the street. 19 homes are in a bushfire zone. There are insufficient recent house sales to calculate a reliable comparison against the suburb, so buyers should compare recent sales of individual homes on the street against nearby comparable properties.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Koombalah Ave, South Turramurra NSW 2074 property market.

Houses vs Apartments37 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

"Houses" in this report includes detached houses, duplexes, and terraces.

Land Topography

How house lots on Koombalah Ave, South Turramurra NSW 2074 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.

High-side vs low-side house lots
High-sideFlatLow-side
20 lots
1 lots
16 lots
High-side (1m above)
Flat
Low-side (1m below)

Risks &Overlays

See which key planning overlays and environmental risks affect this street before you buy.

Heritage
0 houses affected
Bushfire
19 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Koombalah Ave, South Turramurra NSW 2074 over the past 5 years, plotted against the South Turramurra NSW 2074 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$2.3M · 2022$2.6M · 2023$2.7M · 2024$2.3M · 2025$2.7M · 2025-03-20 · 6 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$2.8M · 2021-10-26 · 5 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$2.8M · 2026-02-07 · 5 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$1.5M · 2023-01-25 · 33 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$2.4M · 2023-03-20 · 31 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$2.3M · 2023-09-29 · 27 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$2.4M · 2025-07-23 · 27 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$2.4M · 2024-02-17 · 26 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074$2.3M · 2022-02-05 · 20 KOOMBALAH AVE, SOUTH TURRAMURRA NSW 2074
Street price-6%vs suburb median
Turnover rate24.3%Past 5 years

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Living in Koombalah Ave, South Turramurra NSW 2074 : Street Profile & FAQs

Common questions about living on and buying property on Koombalah Ave, South Turramurra NSW 2074 — lifestyle, transport, and the local housing market.

Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.

Is Koombalah Ave an expensive or affordable street relative to South Turramurra?

House prices on Koombalah Ave sit 5.58% below the South Turramurra suburb house median.

What are the risk and overlay factors on Koombalah Ave?

19 properties on Koombalah Ave fall within a bushfire zone, while there are no heritage listings, flood overlays, or high-voltage powerline exposures. The remaining 37 properties have been reviewed and found to have no flood risk identified or not mapped. A bushfire zone designation means you should review council mapping, fire risk reports, and insurance costs before purchasing.

Are properties on Koombalah Ave mostly on high, level or low ground?

20 homes sit above the street; 1 homes sit level with the street; 16 homes sit below the street.

What type of road is Koombalah Ave?

Koombalah Ave is a local road. Local roads generally serve nearby residents and connect directly to collector or arterial roads.

Is Koombalah Ave mostly houses or apartments?

There are 37 residential properties on Koombalah Ave, and 100% of the stock consists of houses. There are no apartments on the street.

What are the major apartment developments on Koombalah Ave?

No major apartment developments are recorded on Koombalah Ave.

How many properties have sold on Koombalah Ave?

1 house sold in the past 12 months, while no apartments sold in that period. The 5-year turnover rate for houses is 27%, meaning 27% of the houses on the street changed ownership during the past five years.

Is Koombalah Ave a good street to buy property on?

Koombalah Ave is a local road street consisting entirely of houses, making it a fit for buyers seeking detached homes in a quiet residential setting. Buyers should note that 19 properties are in a bushfire zone, and the street's house prices sit 5.58% below the South Turramurra suburb median.