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Barrier St, Gregory Hills NSW 2557

Street

Street Summary

Living on Barrier St, Gregory Hills NSW 2557, homes sit above the street; 16 homes sit level with the street. The street is 65% houses and 0% apartments. It sits above the suburb's house median. 1 home is recommended for a flood check. 16 homes have other flood classification. There is 1 house sold in the last 12 months. The house turnover rate over 5 years is 52.9%.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Barrier St, Gregory Hills NSW 2557 property market.

Houses vs Apartments26 total lots
65.4%
34.6%
Houses (65.4%)
Apartments (0%)
Townhouses/Villas/Unclassified (34.6%)

PART 2
Houses

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

Land Topography

How house lots on Barrier St, Gregory Hills NSW 2557 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-sideFlat
1 lots
16 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 Barrier St, Gregory Hills NSW 2557 over the past 5 years, plotted against the Gregory Hills NSW 2557 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$920k · 2022$908k · 2023$940k · 2024$985k · 2025$1.1M · 2026$1M · 2024-04-06 · 4 BARRIER ST, GREGORY HILLS NSW 2557$1.1M · 2025-08-15 · 6 BARRIER ST, GREGORY HILLS NSW 2557$840k · 2022-02-21 · 30 BARRIER ST, GREGORY HILLS NSW 2557$840k · 2022-06-21 · 30 BARRIER ST, GREGORY HILLS NSW 2557$960k · 2024-08-11 · 30 BARRIER ST, GREGORY HILLS NSW 2557$975k · 2022-11-29 · 22 BARRIER ST, GREGORY HILLS NSW 2557$1.1M · 2023-05-29 · 34 BARRIER ST, GREGORY HILLS NSW 2557$1M · 2022-04-01 · 28 BARRIER ST, GREGORY HILLS NSW 2557$949k · 2022-12-13 · 20 BARRIER ST, GREGORY HILLS NSW 2557
Street price+11%vs suburb median
Turnover rate52.9%Past 5 years

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Living in Barrier St, Gregory Hills NSW 2557 : Street Profile & FAQs

Common questions about living on and buying property on Barrier St, Gregory Hills NSW 2557 — 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 Barrier St an expensive or affordable street relative to Gregory Hills?

House prices on Barrier St sit 10.73% above the Gregory Hills suburb house median.

What are the risk and overlay factors on Barrier St?

There are no bushfire, heritage, or high-voltage overlays on Barrier St. One property is recommended for a flood check, while 16 properties have no flood risk identified or are not mapped for flood.

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

1 homes sit above the street; 16 homes sit level with the street.

What type of road is Barrier St?

Barrier St is a local road.

Is Barrier St mostly houses or apartments?

Barrier St has 26 residential properties, with 65.4% being houses and 0% being apartments.

What are the major apartment developments on Barrier St?

No major apartment developments are recorded on Barrier St.

How many properties have sold on Barrier St?

1 house has sold in the past 12 months, while 0 apartments have sold. The 5-year turnover rate for houses is 52.9%, representing the proportion of properties that changed ownership during the past five years.

Is Barrier St a good street to buy property on?

Barrier St aligns with buyers seeking detached houses on a local road, as it is predominantly house stock with no apartment developments. Buyers should note the street is priced above the suburb median and review flood check recommendations before purchasing.