Harold St, Blacktown NSW 2148

Street
PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Harold St, Blacktown NSW 2148 property market.

Houses vs Apartments115 total lots
97.4%
2.6%
Houses (97.4%)
Apartments (0%)
Townhouses/Villas/Unclassified (2.6%)

PART 2
Houses

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

Land Topography

How house lots on Harold St, Blacktown NSW 2148 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
74 lots
11 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
1 houses affected
Bushfire
0 houses affected
Flood
25 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Harold St, Blacktown NSW 2148 over the past 5 years, plotted against the Blacktown NSW 2148 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$500k$1.0M$1.5M$2.0MJuly 21Mar 23Nov 24July 26$895k · 2022$947k · 2023$1M · 2024$1.1M · 2025$1.2M · 2026$960k · 2025-12-17 · 103 HAROLD ST, BLACKTOWN NSW 2148$1.1M · 2022-01-27 · 11 HAROLD ST, BLACKTOWN NSW 2148$1.2M · 2021-10-06 · 13 HAROLD ST, BLACKTOWN NSW 2148$930k · 2024-12-20 · 4 HAROLD ST, BLACKTOWN NSW 2148$1M · 2025-04-17 · 43 HAROLD ST, BLACKTOWN NSW 2148$1M · 2025-04-17 · 43 HAROLD ST, BLACKTOWN NSW 2148$797k · 2023-11-26 · 55A HAROLD ST, BLACKTOWN NSW 2148$1.2M · 2023-01-29 · 27 HAROLD ST, BLACKTOWN NSW 2148$991k · 2025-05-24 · 59 HAROLD ST, BLACKTOWN NSW 2148$1.5M · 2026-03-29 · 59 HAROLD ST, BLACKTOWN NSW 2148$650k · 2022-08-26 · 83 HAROLD ST, BLACKTOWN NSW 2148$575k · 2025-10-22 · 84 HAROLD ST, BLACKTOWN NSW 2148$1.4M · 2024-07-11 · 90 HAROLD ST, BLACKTOWN NSW 2148$1.6M · 2026-02-15 · 90 HAROLD ST, BLACKTOWN NSW 2148$937k · 2021-09-07 · 97 HAROLD ST, BLACKTOWN NSW 2148$1.2M · 2022-03-11 · 98 HAROLD ST, BLACKTOWN NSW 2148$1M · 2025-07-11 · 7 HAROLD ST, BLACKTOWN NSW 2148$672k · 2022-12-11 · 16 HAROLD ST, BLACKTOWN NSW 2148$1.3M · 2025-04-15 · 17 HAROLD ST, BLACKTOWN NSW 2148
Street price+14%vs suburb median
Turnover rate17%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Harold St, Blacktown NSW 2148 over the past 5 years, plotted against the Blacktown NSW 2148 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$125k$250k$375k$500kJuly 21Mar 23Nov 24July 26$440k · 2022$460k · 2023$460k · 2024$450k · 2025$469k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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