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Mamie Ave, Seven Hills NSW 2147

Street

Street Summary

Mamie Ave, Seven Hills NSW 2147 sits below the suburb's house median. 14 homes sit above the street; 5 homes sit level with the street; 11 homes sit below the street. 2 homes are recommended for a flood check. The street is 89% houses and 0% apartments. With a null road hierarchy, it functions as a local road. 1 house sold in the past 12 months, with a 27.3% turnover rate over 5 years.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Mamie Ave, Seven Hills NSW 2147 property market.

Houses vs Apartments37 total lots
89.2%
10.8%
Houses (89.2%)
Apartments (0%)
Townhouses/Villas/Unclassified (10.8%)

PART 2
Houses

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

Land Topography

How house lots on Mamie Ave, Seven Hills NSW 2147 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
14 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 Mamie Ave, Seven Hills NSW 2147 over the past 5 years, plotted against the Seven Hills NSW 2147 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$960k · 2022$1M · 2023$1.2M · 2024$1.3M · 2025$1.3M · 2026$950k · 2022-09-10 · 26 MAMIE AVE, SEVEN HILLS NSW 2147$960k · 2021-09-30 · 30 MAMIE AVE, SEVEN HILLS NSW 2147$1.1M · 2023-12-15 · 4 MAMIE AVE, SEVEN HILLS NSW 2147$770k · 2022-08-15 · 6 MAMIE AVE, SEVEN HILLS NSW 2147$946k · 2024-06-01 · 11 MAMIE AVE, SEVEN HILLS NSW 2147$830k · 2021-11-19 · 12 MAMIE AVE, SEVEN HILLS NSW 2147$985k · 2023-06-19 · 18 MAMIE AVE, SEVEN HILLS NSW 2147$815k · 2021-09-21 · 22 MAMIE AVE, SEVEN HILLS NSW 2147$1.2M · 2026-02-07 · 24 MAMIE AVE, SEVEN HILLS NSW 2147
Street price-10%vs suburb median
Turnover rate27.3%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Mamie Ave, Seven Hills NSW 2147 over the past 5 years, plotted against the Seven Hills NSW 2147 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$580k · 2022$613k · 2023$623k · 2024$625k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Mamie Ave, Seven Hills NSW 2147 : Street Profile & FAQs

Common questions about living on and buying property on Mamie Ave, Seven Hills NSW 2147 — 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 Mamie Ave an expensive or affordable street relative to Seven Hills?

House prices on Mamie Ave sit 10.19% below the Seven Hills suburb house median.

What are the risk and overlay factors on Mamie Ave?

There is no bushfire, heritage, or high-voltage overlay on Mamie Ave. Two properties are recommended for a flood check, and 31 fall under other flood classifications, which means no flood risk has been identified or the property is not mapped for flood. A flood check recommendation does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing.

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

14 homes sit above the street; 5 homes sit level with the street; 11 homes sit below the street.

What type of road is Mamie Ave?

Mamie Ave is a local road.

Is Mamie Ave mostly houses or apartments?

There are 37 residential properties on Mamie Ave. Houses make up 89.2% of the street, while apartments make up 0%.

What are the major apartment developments on Mamie Ave?

No major apartment developments are recorded on Mamie Ave.

How many properties have sold on Mamie Ave?

One house sold in the past 12 months, and no apartments sold. The 5-year turnover rate for houses is 27.3%, which represents the proportion of properties that changed ownership during the past five years.

Is Mamie Ave a good street to buy property on?

Mamie Ave is a local road with a predominantly detached housing stock. It is well-suited for buyers seeking houses in a quiet residential setting, particularly those comfortable with a mix of site heights and interested in properties that may require a flood check or fall under other flood classifications.