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Iona St, Blacktown NSW 2148

Street

Street Summary

Living on Iona St, Blacktown NSW 2148, you are on a quiet local road where 14 homes sit level with the street. The street is entirely house stock, with 10 homes 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 Iona St, Blacktown NSW 2148 property market.

Houses vs Apartments14 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 Iona 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
Flat
14 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 Iona 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$2.0MOct 21June 23Feb 25Oct 26$895k · 2022$947k · 2023$1M · 2024$1.1M · 2025$1.2M · 2026$1.1M · 2025-07-05 · 13 IONA ST, BLACKTOWN NSW 2148$1.5M · 2021-10-18 · 3 IONA ST, BLACKTOWN NSW 2148$1.1M · 2023-01-25 · 6 IONA ST, BLACKTOWN NSW 2148$1.1M · 2026-05-15 · 8 IONA ST, BLACKTOWN NSW 2148$1.4M · 2025-05-17 · 11 IONA ST, BLACKTOWN NSW 2148
Turnover rate35.7%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Iona 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$500kOct 21June 23Feb 25Oct 26$450k · 2022$459k · 2023$460k · 2024$450k · 2025$463k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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

Common questions about living on and buying property on Iona 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 Iona St an expensive or affordable street relative to Blacktown?

There are insufficient recent house sales on Iona St to calculate a reliable premium or discount against the Blacktown average. 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 Iona St?

There are no bushfire, heritage, or high-voltage overlays on Iona St. Ten properties are recommended for a flood check, which means further assessment is advised to review council mapping and insurance costs. Four properties fall under other flood classifications, indicating no flood risk identified or not mapped. A flood check recommendation does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing.

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

14 homes sit level with the street. Different site heights relative to the street can influence site characteristics, but buyers should assess the specific property rather than relying on the street average.

What type of road is Iona St?

Iona St is a local road. Local roads generally serve nearby residents and connect smaller streets within the local area.

Is Iona St mostly houses or apartments?

Iona St has 14 residential properties, and 100% are houses. There are no apartments on the street.

What are the major apartment developments on Iona St?

No major apartment developments are recorded on Iona St.

How many properties have sold on Iona St?

One house sold on Iona St in the past 12 months, and no apartments sold. The 5-year turnover rate for houses is 28.6%, which represents the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Iona St a good street to buy property on?

Iona St is a local residential street with 14 detached houses and no apartments. It may suit buyers looking for detached houses on a quiet local road. Ten properties are recommended for a flood check, which is worth reviewing before purchasing. The street has a mixed profile of homes level with the street, and one house sold in the past 12 months.