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Gretchen Ave, Earlwood NSW 2206

Street

Street Summary

Gretchen Ave, Earlwood NSW 2206 is a local road where 100% of the 25 residential properties are houses. 8 homes sit above the street; 5 homes sit level with the street; 11 homes sit below the street. 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 Gretchen Ave, Earlwood NSW 2206 property market.

Houses vs Apartments25 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 Gretchen Ave, Earlwood NSW 2206 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
8 lots
5 lots
11 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 Gretchen Ave, Earlwood NSW 2206 over the past 5 years, plotted against the Earlwood NSW 2206 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$1.7M · 2022$1.9M · 2023$2.1M · 2024$2.1M · 2025$2.1M · 2026$2.4M · 2025-05-03 · 14 GRETCHEN AVE, EARLWOOD NSW 2206$2.2M · 2024-05-15 · 17 GRETCHEN AVE, EARLWOOD NSW 2206
Turnover rate8%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Gretchen Ave, Earlwood NSW 2206 over the past 5 years, plotted against the Earlwood NSW 2206 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$763k · 2022$900k · 2023$855k · 2024$858k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Gretchen Ave, Earlwood NSW 2206 : Street Profile & FAQs

Common questions about living on and buying property on Gretchen Ave, Earlwood NSW 2206 — 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 Gretchen Ave an expensive or affordable street relative to Earlwood?

There are insufficient recent house sales on Gretchen Ave to calculate a reliable premium or discount against the Earlwood 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 Gretchen Ave?

There are no bushfire, heritage, flood overlay, flood check recommended, or high-voltage overlays on Gretchen Ave. However, 25 properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped. This does not indicate a flood risk, but it is worth reviewing council mapping and insurance costs before purchasing.

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

8 homes sit above the street; 5 homes sit level with the street; 11 homes sit below the street. Different site heights relative to the street can influence site characteristics, but you should assess the specific property rather than relying on the street average.

What type of road is Gretchen Ave?

Gretchen Ave is a local road. Local roads generally serve nearby residents and connect to larger collector or arterial roads. This classification typically means the street is designed for local access rather than through traffic.

Is Gretchen Ave mostly houses or apartments?

There are 25 residential properties on Gretchen Ave, and 100% are houses. There are no apartments on this street.

What are the major apartment developments on Gretchen Ave?

No major apartment developments are recorded on Gretchen Ave.

How many properties have sold on Gretchen Ave?

0 houses and 0 apartments have sold on Gretchen Ave in the past 12 months. The 5-year turnover rate for houses is 8%, which represents the proportion of properties that changed ownership during the past five years.

Is Gretchen Ave a good street to buy property on?

Gretchen Ave is a local residential street with 25 houses and no apartments. It offers a mix of homes sitting above, level with, and below the street. While there are no bushfire, heritage, or high-voltage overlays, 25 properties have other flood classifications. It is suited for buyers looking for detached houses on a local road.