Get the app

Chapman Ave, Castle Hill NSW 2154

Street

Street Summary

Chapman Ave, Castle Hill NSW 2154 sits 68% above the suburb's house median. 10 homes sit above the street; 5 homes sit level with the street; 2 homes sit below the street. The street is 32% house and 67% apartment. A 94-lot, 2-level project built in 2024 is located at 28 Chapman Ave. House turnover over 5 years is 16.7%, while apartment turnover is 2%. There are insufficient recent house sales to calculate a reliable comparison against the suburb.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Chapman Ave, Castle Hill NSW 2154 property market.

Houses vs Apartments76 total lots
31.6%
67.1%
1.3%
Houses (31.6%)
Apartments (67.1%)
Townhouses/Villas/Unclassified (1.3%)

PART 2
Houses

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

Land Topography

How house lots on Chapman Ave, Castle Hill NSW 2154 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
10 lots
5 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 Chapman Ave, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$2.1M · 2022$2.3M · 2023$2.5M · 2024$2.5M · 2025$2.5M · 2026$2.2M · 2022-05-09 · 3 CHAPMAN AVE, CASTLE HILL NSW 2154$2.6M · 2024-02-08 · 11 CHAPMAN AVE, CASTLE HILL NSW 2154$2.6M · 2024-08-21 · 13 CHAPMAN AVE, CASTLE HILL NSW 2154$2.9M · 2025-03-28 · 19 CHAPMAN AVE, CASTLE HILL NSW 2154
Street price+68%vs suburb median
Turnover rate16.7%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Chapman Ave, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 median apartment price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$880k · 2022$930k · 2023$930k · 2024$963k · 2025$971k · 2026$3.7M · 2022-01-24 · 28 CHAPMAN AVE, CASTLE HILL NSW 2154
Apartment sales0Past 12 months
Turnover rate2%Past 5 years

Largest Apartment Projects

The largest apartment projects on Chapman Ave, Castle Hill NSW 2154, ranked by number of lots.

1
28 CHAPMAN AVE, CASTLE HILL NSW 2154Medium project (51-100 lots)

Get the knest.ai app

Gain ultimate insights into any property

Buyer-focused property platform identifying risks, price estimates, 3D land maps and more to help you make smarter decisions — completely free.

Download on the App Store
5.0 rating
15k users

Living in Chapman Ave, Castle Hill NSW 2154 : Street Profile & FAQs

Common questions about living on and buying property on Chapman Ave, Castle Hill NSW 2154 — 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 Chapman Ave an expensive or affordable street relative to Castle Hill?

House prices on Chapman Ave are 68.18% above the Castle Hill suburb house median, indicating a premium pricing position relative to the broader area. This metric reflects the recent house price ratio and applies only to houses, not apartments. 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 Chapman Ave?

There are no bushfire, heritage, or flood overlay risks on Chapman Ave, and no properties are recommended for a flood check. However, 24 homes fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped. Additionally, there are no high-voltage powerline overlays affecting the street. Buyers should still review council mapping and insurance costs before purchasing.

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

10 homes sit above the street, 5 homes sit level with the street, and 2 homes sit below the street. Different site heights relative to the street can influence site characteristics, but specific outcomes like views or drainage depend on the individual property. Buyers should assess the specific property rather than relying on the street average.

What type of road is Chapman Ave?

Chapman Ave is a local road, which generally serves nearby residents. Information regarding the specific speed limit and the share of stock fronting this dominant road section is not available. As a local road, it is designed to provide access to the properties along it rather than carrying significant through traffic.

Is Chapman Ave mostly houses or apartments?

Chapman Ave has 76 residential properties in total. Houses make up 31.6% of the residential stock, while apartments make up 67.1%. Because apartments represent the majority of the residential properties, the street is predominantly apartments. The remaining stock consists of houses, duplexes, and terraces.

What are the major apartment developments on Chapman Ave?

The major apartment development on Chapman Ave is located at 28 Chapman Ave, Castle Hill NSW 2154. This project contains 94 lots across 2 levels and was built in 2024. These developments contribute to the street's apartment presence and higher-density residential character.

How many properties have sold on Chapman Ave?

No houses or apartments have sold on Chapman Ave in the past 12 months. The 5-year turnover rate for houses is 16.7%, meaning 16.7% of houses changed ownership during the past five years. The 5-year turnover rate for apartments is 2%, meaning 2% of apartments changed ownership during the past five years.

Is Chapman Ave a good street to buy property on?

Chapman Ave is a local road street with a predominantly apartment housing mix. It features a premium house pricing position relative to the Castle Hill suburb median. The street is characterised by a mix of homes sitting above, level with, and below the street, with no bushfire, heritage, or high-voltage overlays. Buyers looking for apartments or premium houses on a local road may find it aligned with their preferences.