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Greycliffe Ave, Pennant Hills NSW 2120

Street

Street Summary

Greycliffe Ave, Pennant Hills NSW 2120 is a local road entirely composed of houses. 2 homes sit above the street; 13 homes sit level with the street; 7 homes sit below the street. 3 homes are heritage-listed. 23 homes have an other flood classification. There are insufficient recent house sales to calculate a reliable comparison against the suburb.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Greycliffe Ave, Pennant Hills NSW 2120 property market.

Houses vs Apartments23 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 Greycliffe Ave, 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
2 lots
13 lots
7 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
3 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Greycliffe Ave, 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$2.4M · 2024-02-27 · 28A GREYCLIFFE AVE, PENNANT HILLS NSW 2120$3.6M · 2025-11-01 · 10 GREYCLIFFE AVE, PENNANT HILLS NSW 2120$2.4M · 2023-02-28 · 11 GREYCLIFFE AVE, PENNANT HILLS NSW 2120$3.4M · 2023-11-18 · 17 GREYCLIFFE AVE, PENNANT HILLS NSW 2120$2.5M · 2023-11-02 · 18 GREYCLIFFE AVE, PENNANT HILLS NSW 2120
Turnover rate21.7%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Greycliffe Ave, 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 Greycliffe Ave, Pennant Hills NSW 2120 : Street Profile & FAQs

Common questions about living on and buying property on Greycliffe Ave, 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 Greycliffe Ave an expensive or affordable street relative to Pennant Hills?

There are insufficient recent house sales on Greycliffe Ave to calculate a reliable premium or discount against the Pennant Hills 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 Greycliffe Ave?

There are 3 heritage-listed properties on the street, meaning renovations or exterior changes may require additional council approval. There are no bushfire, flood overlay, flood check recommended, or high-voltage powerline overlays. The remaining 23 properties have an other flood classification, indicating they have been reviewed and found to have no flood risk identified or have not been mapped for flood.

Are properties on Greycliffe Ave mostly on high, level or low ground?

2 homes sit above the street; 13 homes sit level with the street; 7 homes sit below the street. Different site heights relative to the street can influence site characteristics, so buyers should assess the specific property rather than relying on the street average.

What type of road is Greycliffe Ave?

Greycliffe Ave is a local road. Local roads generally serve nearby residents and connect directly to collector or arterial roads, providing a residential environment rather than a through-traffic route.

Is Greycliffe Ave mostly houses or apartments?

There are 23 residential properties on Greycliffe Ave, and 100% are houses. There are no apartments on the street.

What are the major apartment developments on Greycliffe Ave?

No major apartment developments are recorded on Greycliffe Ave.

How many properties have sold on Greycliffe Ave?

1 house sold in the past 12 months, while no apartments sold. The 5-year turnover rate for houses is 21.7%, which represents the proportion of properties that changed ownership during the past five years.

Is Greycliffe Ave a good street to buy property on?

Greycliffe Ave is a local road consisting entirely of houses, making it well-suited for buyers looking for detached homes in a residential setting. The presence of 3 heritage-listed properties means some homes may have renovation restrictions, while the remaining properties have an other flood classification indicating no flood risk identified or not mapped.