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Alto St, South Wentworthville NSW 2145

Street

Street Summary

Alto St, South Wentworthville NSW 2145 sits slightly above the suburb's house median. The street is predominantly residential houses, accounting for 87% of the stock. 1 homes sit above the street; 83 homes sit level with the street; 2 homes sit below the street. 61 homes are recommended for a flood check. 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 Alto St, South Wentworthville NSW 2145 property market.

Houses vs Apartments111 total lots
87.4%
12.6%
Houses (87.4%)
Apartments (0%)
Townhouses/Villas/Unclassified (12.6%)

PART 2
Houses

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

Land Topography

How house lots on Alto St, South Wentworthville NSW 2145 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
1 lots
83 lots
2 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 Alto St, South Wentworthville NSW 2145 over the past 5 years, plotted against the South Wentworthville NSW 2145 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$990k · 2022$1.1M · 2023$1.3M · 2024$1.4M · 2025$1.4M · 2026$880k · 2022-08-19 · 78 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$767k · 2022-03-19 · 1/23 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$1.4M · 2024-03-16 · 14 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$2.1M · 2023-07-15 · 41 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$2.2M · 2025-04-26 · 41 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$1.4M · 2023-09-29 · 74 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$1.3M · 2023-06-06 · 34 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$1.2M · 2022-08-18 · 43 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$1.1M · 2021-12-10 · 1/61 ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$1.1M · 2021-12-21 · 13A ALTO ST, SOUTH WENTWORTHVILLE NSW 2145$1.5M · 2025-05-10 · 68A ALTO ST, SOUTH WENTWORTHVILLE NSW 2145
Street price+9%vs suburb median
Turnover rate11.3%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Alto St, South Wentworthville NSW 2145 over the past 5 years, plotted against the South Wentworthville NSW 2145 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$505k · 2022$528k · 2023$518k · 2024$580k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Alto St, South Wentworthville NSW 2145 : Street Profile & FAQs

Common questions about living on and buying property on Alto St, South Wentworthville NSW 2145 — 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 Alto St an expensive or affordable street relative to South Wentworthville?

House prices on Alto St sit 9.17% above the South Wentworthville suburb house median.

What are the risk and overlay factors on Alto St?

There is no bushfire, heritage, or high-voltage overlay on Alto St. Flood mapping shows 61 properties are recommended for a flood check, while 36 fall under other flood classifications indicating no flood risk identified or not mapped. 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 Alto St mostly on high, level or low ground?

1 homes sit above the street; 83 homes sit level with the street; 2 homes sit below the street.

What type of road is Alto St?

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

Is Alto St mostly houses or apartments?

There are 111 residential properties on Alto St. Houses make up 87.4% of the residential stock, while apartments make up 0%.

What are the major apartment developments on Alto St?

No major apartment developments are recorded on Alto St.

How many properties have sold on Alto St?

0 houses and 0 apartments have sold in the past 12 months. The 5-year turnover rate for houses is 13.4%, which represents the proportion of properties that changed ownership during the past five years.

Is Alto St a good street to buy property on?

Alto St is a local road with a predominantly detached housing stock. Buyers looking for houses in South Wentworthville may find this street aligns with their preferences, while apartment buyers will find no apartment stock here. House prices sit slightly above the suburb median, and buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.