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Hillston Cct, Gregory Hills NSW 2557

Street

Street Summary

Hillston Circuit, Gregory Hills NSW 2557, sits below the suburb’s house median. The street is predominantly residential houses, with 90% of properties classified as houses. 15 homes sit above the street; 52 homes sit level with the street; 9 homes sit below the street. 30 homes are in a bushfire zone, 4 are recommended for a flood check, and 25 are near high-voltage powerlines. As a local road, it carries local traffic. 3 houses sold in the past year, with a 48.2% turnover rate over 5 years.


PART 1
Street Profile

Property Type Mix

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

Houses vs Apartments92 total lots
90.2%
9.8%
Houses (90.2%)
Apartments (0%)
Townhouses/Villas/Unclassified (9.8%)

PART 2
Houses

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

Land Topography

How house lots on Hillston Cct, 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-sideFlatLow-side
15 lots
52 lots
9 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
30 houses affected
Flood
0 houses affected
High voltage power line
25 houses affected

Street Sales - Houses

Actual house sales on Hillston Cct, 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$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$920k · 2022$908k · 2023$940k · 2024$985k · 2025$1.1M · 2026$815k · 2023-05-19 · 22 HILLSTON CCT, GREGORY HILLS NSW 2557$865k · 2023-08-21 · 24 HILLSTON CCT, GREGORY HILLS NSW 2557$845k · 2022-02-08 · 20 HILLSTON CCT, GREGORY HILLS NSW 2557$1.1M · 2025-12-15 · 25 HILLSTON CCT, GREGORY HILLS NSW 2557$830k · 2022-02-28 · 18 HILLSTON CCT, GREGORY HILLS NSW 2557$888k · 2024-02-09 · 18 HILLSTON CCT, GREGORY HILLS NSW 2557$1.2M · 2025-11-20 · 5 HILLSTON CCT, GREGORY HILLS NSW 2557$1M · 2023-05-25 · 9 HILLSTON CCT, GREGORY HILLS NSW 2557$780k · 2023-04-01 · 12A HILLSTON CCT, GREGORY HILLS NSW 2557$690k · 2021-09-21 · 63 HILLSTON CCT, GREGORY HILLS NSW 2557$675k · 2024-06-18 · 76 HILLSTON CCT, GREGORY HILLS NSW 2557$715k · 2022-07-25 · 67 HILLSTON CCT, GREGORY HILLS NSW 2557$875k · 2024-03-01 · 57 HILLSTON CCT, GREGORY HILLS NSW 2557$876k · 2024-02-03 · 53 HILLSTON CCT, GREGORY HILLS NSW 2557$880k · 2024-05-01 · 502/51 HILLSTON CCT, GREGORY HILLS NSW 2557$735k · 2024-05-24 · 86 HILLSTON CCT, GREGORY HILLS NSW 2557$760k · 2024-06-04 · 82 HILLSTON CCT, GREGORY HILLS NSW 2557$800k · 2024-02-08 · 90 HILLSTON CCT, GREGORY HILLS NSW 2557$1M · 2024-12-18 · 85 HILLSTON CCT, GREGORY HILLS NSW 2557$763k · 2024-02-13 · 70 HILLSTON CCT, GREGORY HILLS NSW 2557$1.8M · 2025-03-29 · 70 HILLSTON CCT, GREGORY HILLS NSW 2557$851k · 2024-02-08 · 83 HILLSTON CCT, GREGORY HILLS NSW 2557$530k · 2023-08-22 · 79 HILLSTON CCT, GREGORY HILLS NSW 2557$818k · 2022-03-01 · 66 HILLSTON CCT, GREGORY HILLS NSW 2557$744k · 2022-02-08 · 74 HILLSTON CCT, GREGORY HILLS NSW 2557$644k · 2023-09-26 · 91 HILLSTON CCT, GREGORY HILLS NSW 2557$1.4M · 2025-04-02 · 91 HILLSTON CCT, GREGORY HILLS NSW 2557$650k · 2024-05-31 · 78 HILLSTON CCT, GREGORY HILLS NSW 2557$795k · 2024-03-15 · 80 HILLSTON CCT, GREGORY HILLS NSW 2557$2.4M · 2026-06-11 · 80 HILLSTON CCT, GREGORY HILLS NSW 2557$630k · 2024-11-27 · 101 HILLSTON CCT, GREGORY HILLS NSW 2557$590k · 2023-09-26 · 87 HILLSTON CCT, GREGORY HILLS NSW 2557$1.4M · 2024-12-12 · 87 HILLSTON CCT, GREGORY HILLS NSW 2557$725k · 2023-10-15 · 81 HILLSTON CCT, GREGORY HILLS NSW 2557$489k · 2021-10-08 · 93 HILLSTON CCT, GREGORY HILLS NSW 2557$640k · 2021-10-25 · 103 HILLSTON CCT, GREGORY HILLS NSW 2557$475k · 2025-08-12 · 103 HILLSTON CCT, GREGORY HILLS NSW 2557$706k · 2024-08-05 · 72 HILLSTON CCT, GREGORY HILLS NSW 2557$519k · 2021-10-15 · 95 HILLSTON CCT, GREGORY HILLS NSW 2557$1.1M · 2025-07-09 · 68A HILLSTON CCT, GREGORY HILLS NSW 2557$1.1M · 2025-07-18 · 68B HILLSTON CCT, GREGORY HILLS NSW 2557$816k · 2023-11-24 · 68 HILLSTON CCT, GREGORY HILLS NSW 2557
Street price-8%vs suburb median
Turnover rate50.6%Past 5 years

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Living in Hillston Cct, Gregory Hills NSW 2557 : Street Profile & FAQs

Common questions about living on and buying property on Hillston Cct, 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 Hillston Cct an expensive or affordable street relative to Gregory Hills?

House prices on Hillston Cct sit 8.31% below the Gregory Hills suburb house median.

What are the risk and overlay factors on Hillston Cct?

There are 30 properties in a bushfire zone and 25 properties near high-voltage powerlines. No properties have a heritage listing. Regarding flood risk, 4 properties are recommended for a flood check, 79 have no flood risk identified or not mapped, and 0 properties fall within a flood overlay. A flood overlay or recommended flood check does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing. Flood Check Recommended = recommended for further assessment. If you are considering a property with a flood check recommended, you may want to get a flood report, check insurance implications, and review historical flood records.

Are properties on Hillston Cct mostly on high, level or low ground?

15 homes sit above the street; 52 homes sit level with the street; 9 homes sit below the street.

What type of road is Hillston Cct?

Hillston Cct is a local road. Local roads generally serve nearby residents.

Is Hillston Cct mostly houses or apartments?

There are 92 residential properties on Hillston Cct. Houses make up 90.2% of the residential stock, while apartments make up 0%.

What are the major apartment developments on Hillston Cct?

No major apartment developments are recorded.

How many properties have sold on Hillston Cct?

3 houses sold in the past 12 months, while 0 apartments sold. The 5-year turnover rate for houses is 48.2%, which represents the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Hillston Cct a good street to buy property on?

Hillston Cct is primarily a local road with a 90.2% house share, making it well-suited for buyers seeking detached houses, duplexes, or terraces rather than apartments. House prices sit 8.31% below the Gregory Hills suburb median, which may appeal to buyers looking for relative value. Buyers should note that 30 properties are in a bushfire zone and 25 are near high-voltage powerlines. Additionally, 52 homes sit level with the street, 15 sit above, and 9 sit below, so site height varies. With 3 houses sold in the past 12 months and a 48.2% five-year turnover rate, the street has moderate activity. Buyers should weigh these trade-offs against their specific needs.