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Castle St, Blakehurst NSW 2221

Street

Street Summary

Castle St, Blakehurst NSW 2221 sits above the suburb's house median. The street is a local road. 25 homes sit above the street; 16 homes sit level with the street; 31 homes sit below the street. All 72 residential properties are houses. There are 2 house sales in the past 12 months, with a 16.7% turnover rate over 5 years.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Castle St, Blakehurst NSW 2221 property market.

Houses vs Apartments72 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

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

Land Topography

How house lots on Castle St, Blakehurst NSW 2221 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
25 lots
16 lots
31 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 Castle St, Blakehurst NSW 2221 over the past 5 years, plotted against the Blakehurst NSW 2221 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$2.5M$5.0M$7.5M$10.0MSept 21May 23Jan 25Sept 26$2.4M · 2022$2.4M · 2023$2.2M · 2024$2.6M · 2025$2.1M · 2026$2.8M · 2021-12-17 · 23 CASTLE ST, BLAKEHURST NSW 2221$5.6M · 2025-07-18 · 1 CASTLE ST, BLAKEHURST NSW 2221$2.5M · 2022-02-12 · 11 CASTLE ST, BLAKEHURST NSW 2221$3.6M · 2022-08-13 · 39 CASTLE ST, BLAKEHURST NSW 2221$3.5M · 2024-08-01 · 67 CASTLE ST, BLAKEHURST NSW 2221$4.1M · 2024-02-26 · 2A CASTLE ST, BLAKEHURST NSW 2221$3.1M · 2024-04-05 · 18 CASTLE ST, BLAKEHURST NSW 2221$3M · 2023-03-31 · 19 CASTLE ST, BLAKEHURST NSW 2221$2.7M · 2024-08-06 · 47 CASTLE ST, BLAKEHURST NSW 2221$2.6M · 2024-10-12 · 52 CASTLE ST, BLAKEHURST NSW 2221$2.5M · 2026-05-09 · 19A CASTLE ST, BLAKEHURST NSW 2221$2.8M · 2021-12-14 · 23A CASTLE ST, BLAKEHURST NSW 2221
Street price+24%vs suburb median
Turnover rate16.7%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Castle St, Blakehurst NSW 2221 over the past 5 years, plotted against the Blakehurst NSW 2221 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$595k · 2022$940k · 2023$678k · 2024$643k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Castle St, Blakehurst NSW 2221 : Street Profile & FAQs

Common questions about living on and buying property on Castle St, Blakehurst NSW 2221 — 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 Castle St an expensive or affordable street relative to Blakehurst?

House prices on Castle St are 23.53% above the Blakehurst suburb house median.

What are the risk and overlay factors on Castle St?

There are no bushfire, heritage, flood overlay, or high-voltage powerline overlays affecting properties on Castle St. However, 72 homes fall under other flood classifications, which means no flood risk has been identified or the property has not been mapped for flood. This does not indicate a flood risk, but buyers should still review council mapping and insurance costs before purchasing.

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

25 homes sit above the street; 16 homes sit level with the street; 31 homes sit below the street.

What type of road is Castle St?

Castle St is a local road. Local roads generally serve nearby residents and connect smaller streets rather than carrying significant through traffic.

Is Castle St mostly houses or apartments?

Castle St has 72 residential properties, and 100% are houses. There are no apartments on the street.

What are the major apartment developments on Castle St?

No major apartment developments are recorded on Castle St.

How many properties have sold on Castle St?

2 houses sold in the past 12 months, while no apartments were sold. The 5-year turnover rate for houses is 16.7%, meaning 16.7% of the houses changed ownership during the past five years. Apartment turnover data is unavailable.

Is Castle St a good street to buy property on?

Castle St is best suited for buyers seeking detached houses on a local residential road. It offers a premium price point relative to the Blakehurst average and features a mixed profile of homes situated above, level with, and below the street. Buyers should note the 72 properties classified under other flood mappings and the 16.7% house turnover rate when evaluating the street.