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Birch Ave, Casula NSW 2170

Street

Street Summary

Birch Ave, Casula NSW 2170 is a local road where 14 homes sit level with the street. The street is entirely house stock, with 2 houses sold in the trailing 12 months and a 46.7% turnover rate over the past 5 years. There are insufficient recent house sales to calculate a reliable comparison against the suburb median, 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 Birch Ave, Casula NSW 2170 property market.

Houses vs Apartments15 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 Birch Ave, Casula NSW 2170 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
Flat
14 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
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Birch Ave, Casula NSW 2170 over the past 5 years, plotted against the Casula NSW 2170 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$985k · 2022$990k · 2023$1.1M · 2024$1.3M · 2025$1.3M · 2026$1.5M · 2025-12-13 · 11 BIRCH AVE, CASULA NSW 2170$1.3M · 2022-08-12 · 12 BIRCH AVE, CASULA NSW 2170$1.4M · 2023-09-29 · 13 BIRCH AVE, CASULA NSW 2170$1.1M · 2022-04-02 · 15 BIRCH AVE, CASULA NSW 2170$1.4M · 2023-09-29 · 15 BIRCH AVE, CASULA NSW 2170$1.2M · 2025-09-04 · 17 BIRCH AVE, CASULA NSW 2170$1.2M · 2021-12-13 · 8 BIRCH AVE, CASULA NSW 2170
Turnover rate46.7%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Birch Ave, Casula NSW 2170 over the past 5 years, plotted against the Casula NSW 2170 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$250k$500k$750k$1.0MSept 21May 23Jan 25Sept 26$614k · 2022$663k · 2023$636k · 2024
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Birch Ave, Casula NSW 2170 : Street Profile & FAQs

Common questions about living on and buying property on Birch Ave, Casula NSW 2170 — 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 Birch Ave an expensive or affordable street relative to Casula?

There are insufficient recent house sales on Birch Ave to calculate a reliable premium or discount against the Casula average. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.

What are the risk and overlay factors on Birch Ave?

There are no bushfire, heritage, or high-voltage overlays on Birch Ave. No properties fall within a flood overlay, and no homes are recommended for a flood check. However, 15 properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped for flood.

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

14 homes sit level with the street. Different site heights relative to the street can influence site characteristics, so buyers should assess the specific property rather than relying on the street average.

What type of road is Birch Ave?

Birch Ave is a local road. Local roads generally serve nearby residents rather than carrying through traffic.

Is Birch Ave mostly houses or apartments?

There are 15 residential properties on Birch Ave. The street is predominantly houses, with 100% of the residential stock classified as houses and 0% as apartments.

What are the major apartment developments on Birch Ave?

No major apartment developments are recorded on Birch Ave.

How many properties have sold on Birch Ave?

2 houses sold on Birch Ave in the past 12 months, while no apartments sold. The 5-year turnover rate for houses is 46.7%, which represents the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Birch Ave a good street to buy property on?

Buyers looking for detached houses on a local residential street may find Birch Ave aligned with their needs. The street is entirely comprised of houses, with no apartment developments. While there are no bushfire or heritage overlays, buyers should note that 15 properties have other flood classifications indicating no flood risk identified or not mapped.