Joseph St, Blacktown NSW 2148

Street

Street Summary

Joseph St, Blacktown NSW 2148 sits slightly above the suburb's house median. The street is entirely house stock. 14 homes sit above the street; 69 homes sit level with the street; 6 homes sit below the street. 36 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 Joseph St, Blacktown NSW 2148 property market.

Houses vs Apartments96 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 Joseph 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
14 lots
69 lots
6 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 Joseph 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$2.0MAug 21Apr 23Dec 24Aug 26$895k · 2022$947k · 2023$1M · 2024$1.1M · 2025$1.2M · 2026$1.1M · 2022-10-17 · 23 JOSEPH ST, BLACKTOWN NSW 2148$1.6M · 2024-06-25 · 29 JOSEPH ST, BLACKTOWN NSW 2148$1.2M · 2024-08-19 · 3 JOSEPH ST, BLACKTOWN NSW 2148$950k · 2021-10-01 · 43 JOSEPH ST, BLACKTOWN NSW 2148$1.2M · 2026-04-11 · 45 JOSEPH ST, BLACKTOWN NSW 2148$852k · 2021-12-04 · 51 JOSEPH ST, BLACKTOWN NSW 2148$1.1M · 2022-10-29 · 55 JOSEPH ST, BLACKTOWN NSW 2148$1.1M · 2024-02-17 · 58 JOSEPH ST, BLACKTOWN NSW 2148$1.2M · 2024-06-27 · 34 JOSEPH ST, BLACKTOWN NSW 2148$1.3M · 2026-02-07 · 70 JOSEPH ST, BLACKTOWN NSW 2148$947k · 2024-02-17 · 87 JOSEPH ST, BLACKTOWN NSW 2148$1.3M · 2025-09-06 · 91 JOSEPH ST, BLACKTOWN NSW 2148$1.2M · 2025-03-29 · 78 JOSEPH ST, BLACKTOWN NSW 2148$1.1M · 2025-03-08 · 1 JOSEPH ST, BLACKTOWN NSW 2148$1.4M · 2024-04-08 · 12 JOSEPH ST, BLACKTOWN NSW 2148$982k · 2023-04-21 · 13 JOSEPH ST, BLACKTOWN NSW 2148$765k · 2023-04-23 · 15 JOSEPH ST, BLACKTOWN NSW 2148$938k · 2025-08-07 · 15 JOSEPH ST, BLACKTOWN NSW 2148$900k · 2021-10-07 · 19 JOSEPH ST, BLACKTOWN NSW 2148$975k · 2021-11-04 · 69A JOSEPH ST, BLACKTOWN NSW 2148
Street price+9%vs suburb median
Turnover rate20.8%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Joseph 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$500kAug 21Apr 23Dec 24Aug 26$440k · 2022$460k · 2023$460k · 2024$450k · 2025$467k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Joseph St, Blacktown NSW 2148 : Street Profile & FAQs

Common questions about living on and buying property on Joseph St, Blacktown NSW 2148 — 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 Joseph St an expensive or affordable street relative to Blacktown?

House prices on Joseph St sit 8.94% above the Blacktown suburb house median.

What are the risk and overlay factors on Joseph St?

There are no bushfire, heritage, or high-voltage overlays on Joseph St. Flood risk is limited, with 36 properties recommended for a flood check and 60 classified under other flood categories indicating no flood risk identified or not mapped. A flood check is a precautionary assessment, not a confirmation of flooding, so buyers should review council mapping, flood reports, and insurance costs before purchasing.

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

14 homes sit above the street; 69 homes sit level with the street; 6 homes sit below the street.

What type of road is Joseph St?

Joseph St is a local road serving nearby residents.

Is Joseph St mostly houses or apartments?

Joseph St has 96 residential properties, with 100% being houses and 0% apartments.

What are the major apartment developments on Joseph St?

No major apartment developments are recorded on Joseph St.

How many properties have sold on Joseph St?

4 houses sold in the past 12 months, while 0 apartments sold. The 5-year turnover rate for houses is 20.8%, meaning 20.8% of the street's houses changed ownership during the past five years.

Is Joseph St a good street to buy property on?

Joseph St is a local road street consisting entirely of houses, with prices sitting slightly above the Blacktown suburb median. Most homes sit level with the street, and there are no bushfire, heritage, or high-voltage overlays. While flood checks are recommended for 36 properties, the street offers a straightforward residential environment for buyers seeking detached homes in a stable, low-risk location.