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Thorn St, Pennant Hills NSW 2120

Street

Street Summary

Thorn St, Pennant Hills NSW 2120 sits above the suburb's house median. The street is entirely residential houses. 12 homes sit above the street; 22 homes sit level with the street; 44 homes sit below the street. 52 homes are in a bushfire zone, 1 is heritage-listed, 4 are recommended for a flood check, and 30 are near high-voltage powerlines. 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 Thorn St, Pennant Hills NSW 2120 property market.

Houses vs Apartments83 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 Thorn St, Pennant Hills NSW 2120 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
12 lots
22 lots
44 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
52 houses affected
Flood
0 houses affected
High voltage power line
30 houses affected

Street Sales - Houses

Actual house sales on Thorn St, Pennant Hills NSW 2120 over the past 5 years, plotted against the Pennant Hills NSW 2120 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$1.9M · 2022$1.9M · 2023$2.2M · 2024$2.1M · 2025$2M · 2026$1.6M · 2023-11-04 · 77 THORN ST, PENNANT HILLS NSW 2120$1.9M · 2022-07-16 · 24A THORN ST, PENNANT HILLS NSW 2120$2.2M · 2025-06-07 · 24A THORN ST, PENNANT HILLS NSW 2120$2.6M · 2021-11-18 · 27 THORN ST, PENNANT HILLS NSW 2120$2.3M · 2022-10-07 · 33 THORN ST, PENNANT HILLS NSW 2120$1.2M · 2023-04-27 · 6 THORN ST, PENNANT HILLS NSW 2120$2M · 2024-08-31 · 60 THORN ST, PENNANT HILLS NSW 2120$2.6M · 2024-01-20 · 62 THORN ST, PENNANT HILLS NSW 2120$3.7M · 2023-11-04 · 7 THORN ST, PENNANT HILLS NSW 2120
Street price+16%vs suburb median
Turnover rate10.8%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Thorn St, Pennant Hills NSW 2120 over the past 5 years, plotted against the Pennant Hills NSW 2120 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$250k$500k$750k$1.0MSept 21May 23Jan 25Sept 26$450k · 2022$495k · 2023$667k · 2024$710k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Thorn St, Pennant Hills NSW 2120 : Street Profile & FAQs

Common questions about living on and buying property on Thorn St, Pennant Hills NSW 2120 — 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 Thorn St an expensive or affordable street relative to Pennant Hills?

House prices on Thorn St are 15.77% above the Pennant Hills suburb house median.

What are the risk and overlay factors on Thorn St?

There are 52 properties in a bushfire zone, 1 property with a heritage listing, and 30 properties near high-voltage powerlines. No properties fall within a flood overlay, 4 are recommended for a flood check, and 79 have no flood risk identified or are not mapped. A heritage listing typically means renovations or exterior changes may require additional council approval, reducing renovation flexibility. A flood check recommendation is worth reviewing council mapping and insurance costs before purchasing, though it does not necessarily mean a property floods.

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

12 homes sit above the street; 22 homes sit level with the street; 44 homes sit below the street.

What type of road is Thorn St?

Thorn St is a local road.

Is Thorn St mostly houses or apartments?

There are 83 residential properties on Thorn St, and 100% of them are houses.

What are the major apartment developments on Thorn St?

No major apartment developments are recorded on Thorn St.

How many properties have sold on Thorn St?

0 houses and 0 apartments have sold in the past 12 months. The 5-year turnover rate for houses is 10.8%, which represents the proportion of properties that changed ownership during the past five years.

Is Thorn St a good street to buy property on?

Thorn St is a local road street in Pennant Hills with a 100% house mix, meaning it is well suited for buyers looking for detached houses. House prices sit 15.77% above the suburb median, and most homes sit below the street. Buyers should consider the 52 bushfire-zone properties, the 1 heritage listing, and the 30 properties near high-voltage powerlines when evaluating the street.