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Castlereagh St, Riverstone NSW 2765

Street

Street Summary

Castlereagh St, Riverstone NSW 2765 sits slightly above the suburb’s house median. It is a local road with a 95% house share. 9 homes sit above the street; 51 homes sit level with the street; 8 homes sit below the street. 3 homes are in a flood overlay and 67 are recommended for a flood check. 5 houses sold in the past 12 months with a 29.7% turnover rate over 5 years.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Castlereagh St, Riverstone NSW 2765 property market.

Houses vs Apartments78 total lots
94.9%
5.1%
Houses (94.9%)
Apartments (0%)
Townhouses/Villas/Unclassified (5.1%)

PART 2
Houses

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

Land Topography

How house lots on Castlereagh St, Riverstone NSW 2765 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
9 lots
51 lots
8 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
3 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Castlereagh St, Riverstone NSW 2765 over the past 5 years, plotted against the Riverstone NSW 2765 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$1M · 2022$980k · 2023$980k · 2024$1.1M · 2025$1.2M · 2026$950k · 2025-05-06 · 20 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.2M · 2022-04-28 · 38 CASTLEREAGH ST, RIVERSTONE NSW 2765$810k · 2021-09-11 · 41 CASTLEREAGH ST, RIVERSTONE NSW 2765$902k · 2023-12-03 · 41 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.3M · 2023-09-13 · 49 CASTLEREAGH ST, RIVERSTONE NSW 2765$1M · 2023-09-13 · 51 CASTLEREAGH ST, RIVERSTONE NSW 2765$820k · 2023-06-06 · 52 CASTLEREAGH ST, RIVERSTONE NSW 2765$1M · 2025-09-04 · 12 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.1M · 2023-11-25 · 17 CASTLEREAGH ST, RIVERSTONE NSW 2765$760k · 2024-10-30 · 19 CASTLEREAGH ST, RIVERSTONE NSW 2765$920k · 2021-10-20 · 55 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.5M · 2026-05-21 · 55 CASTLEREAGH ST, RIVERSTONE NSW 2765$780k · 2024-06-03 · 63A CASTLEREAGH ST, RIVERSTONE NSW 2765$1.3M · 2025-12-17 · 63 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.3M · 2025-12-14 · 65 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.2M · 2023-10-29 · 67 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.3M · 2024-04-14 · 69 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.4M · 2025-12-12 · 9 CASTLEREAGH ST, RIVERSTONE NSW 2765$930k · 2023-12-19 · 52A CASTLEREAGH ST, RIVERSTONE NSW 2765$1.4M · 2021-09-18 · 25 CASTLEREAGH ST, RIVERSTONE NSW 2765$1.5M · 2021-12-06 · 27 CASTLEREAGH ST, RIVERSTONE NSW 2765
Street price+1%vs suburb median
Turnover rate28.4%Past 5 years

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Living in Castlereagh St, Riverstone NSW 2765 : Street Profile & FAQs

Common questions about living on and buying property on Castlereagh St, Riverstone NSW 2765 — 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 Castlereagh St an expensive or affordable street relative to Riverstone?

House prices on Castlereagh St are 1.08% above the Riverstone suburb house median, indicating a slight premium compared to the broader area. This means buyers can expect to pay marginally more for a house on this street than for a typical house in Riverstone. The metric applies to houses only and does not reflect apartment pricing.

What are the risk and overlay factors on Castlereagh St?

There are no bushfire or heritage overlays on Castlereagh St. Flood classifications include 3 properties within a flood overlay, 67 recommended for a flood check, and 4 under other flood classifications. A flood overlay or recommended check does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports, and insurance costs before purchasing. The other classification indicates no flood risk identified or not mapped.

Are properties on Castlereagh St mostly on high, level or low ground?

9 homes sit above the street; 51 homes sit level with the street; 8 homes sit below the street. Different site heights relative to the street can influence site characteristics, but specific outcomes depend on the individual property. Buyers should assess the specific property rather than relying on the street average.

What type of road is Castlereagh St?

Castlereagh St is a local road. Local roads generally serve nearby residents rather than carrying significant through traffic. No speed limit or dominant road percentage data is available for this street.

Is Castlereagh St mostly houses or apartments?

There are 78 residential properties on Castlereagh St. Houses make up 94.9% of the street, while apartments make up 0%. The street is predominantly houses.

What are the major apartment developments on Castlereagh St?

No major apartment developments are recorded on Castlereagh St.

How many properties have sold on Castlereagh St?

5 houses sold in the past 12 months, while 0 apartments sold. The 5-year turnover rate for houses is 29.7%, representing the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Castlereagh St a good street to buy property on?

Castlereagh St is a local road with a 94.9% house mix, making it suitable for buyers looking for detached houses. House prices sit 1.08% above the Riverstone suburb median. Buyers should note the flood classifications, including 3 properties in a flood overlay and 67 recommended for a flood check. With 5 houses sold in the past 12 months and a 29.7% 5-year turnover rate, the street offers a stable residential environment.