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Johnson Ave, Seven Hills NSW 2147

Street

Street Summary

Johnson Ave, Seven Hills NSW 2147 is a collector road with a 60km/h speed limit and a 96.2% residential frontage. The street is entirely house stock, with 14 homes sitting above the street, 52 sitting level with it, and 20 sitting below it. Eleven homes are recommended for a flood check. Recent house sales are limited, with only 2 sold in the last 12 months and a 12.5% turnover rate over 5 years.


PART 1
Street Profile

Property Type Mix

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

Houses vs Apartments104 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

Street Class & Speed Limit

The road classification and posted speed limit along Johnson Ave, Seven Hills NSW 2147. Road class and speed limit can each vary from section to section; the dominant setting along the street is shown here.

Dominant road class & speed limitCOLLECTOR ROAD · 60 km/h96.2% of properties front this section

PART 2
Houses

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

Land Topography

How house lots on Johnson 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
52 lots
20 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 Johnson 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$1.1M · 2022-08-15 · 42 JOHNSON AVE, SEVEN HILLS NSW 2147$875k · 2022-03-15 · 8 JOHNSON AVE, SEVEN HILLS NSW 2147$995k · 2024-11-20 · 80 JOHNSON AVE, SEVEN HILLS NSW 2147$985k · 2023-07-20 · 9 JOHNSON AVE, SEVEN HILLS NSW 2147$1.2M · 2024-06-13 · 55 JOHNSON AVE, SEVEN HILLS NSW 2147$1.2M · 2025-12-13 · 57 JOHNSON AVE, SEVEN HILLS NSW 2147$975k · 2025-02-21 · 58 JOHNSON AVE, SEVEN HILLS NSW 2147$845k · 2022-07-15 · 69 JOHNSON AVE, SEVEN HILLS NSW 2147$977k · 2024-05-18 · 25 JOHNSON AVE, SEVEN HILLS NSW 2147$886k · 2026-07-18 · 30 JOHNSON AVE, SEVEN HILLS NSW 2147$700k · 2022-08-09 · 31 JOHNSON AVE, SEVEN HILLS NSW 2147$950k · 2023-10-04 · 39 JOHNSON AVE, SEVEN HILLS NSW 2147$870k · 2022-09-03 · 2 JOHNSON AVE, SEVEN HILLS NSW 2147
Street price-9%vs suburb median
Turnover rate12.5%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Johnson 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 Johnson Ave, Seven Hills NSW 2147 : Street Profile & FAQs

Common questions about living on and buying property on Johnson 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 Johnson Ave an expensive or affordable street relative to Seven Hills?

House prices on Johnson Ave sit 9% below the Seven Hills suburb house median.

What are the risk and overlay factors on Johnson Ave?

There is no bushfire, heritage, or high-voltage overlay on Johnson Ave, while flood checks apply to 11 homes. 93 properties have no flood risk identified or not mapped.

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

14 homes sit above the street; 52 homes sit level with the street; 20 homes sit below the street.

What type of road is Johnson Ave?

Johnson Ave is a collector road with a 60 km/h speed limit, where 96% of residential properties are located.

Is Johnson Ave mostly houses or apartments?

Johnson Ave has 104 residential properties, with 100% being houses and 0% apartments.

What are the major apartment developments on Johnson Ave?

No major apartment developments are recorded on Johnson Ave.

How many properties have sold on Johnson Ave?

2 houses sold in the past 12 months, while 0 apartments sold. The 5-year turnover rate for houses is 12.5%.

Is Johnson Ave a good street to buy property on?

Johnson Ave is a collector road with a 60 km/h speed limit, where 96% of residential properties are located. It has 104 residential properties, with 100% being houses and 0% apartments. 14 homes sit above the street; 52 homes sit level with the street; 20 homes sit below the street. There is no bushfire, heritage, or high-voltage overlay on Johnson Ave, while flood checks apply to 11 homes. 93 properties have no flood risk identified or not mapped. House prices on Johnson Ave sit 9% below the Seven Hills suburb house median. 2 houses sold in the past 12 months, while 0 apartments sold. The 5-year turnover rate for houses is 12.5%. No major apartment developments are recorded on Johnson Ave.