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Sierra Pl, Baulkham Hills NSW 2153

Street

Street Summary

Sierra Pl, Baulkham Hills NSW 2153 is a local road where 100% of the 17 residential properties are houses. 2 homes sit above the street; 13 homes sit level with the street. 17 homes have been assessed with no flood risk identified. 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 Sierra Pl, Baulkham Hills NSW 2153 property market.

Houses vs Apartments17 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 Sierra Pl, Baulkham Hills NSW 2153 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
2 lots
13 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 Sierra Pl, Baulkham Hills NSW 2153 over the past 5 years, plotted against the Baulkham Hills NSW 2153 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$1.7M · 2022$1.8M · 2023$1.9M · 2024$2M · 2025$1.8M · 2026$1.7M · 2024-03-27 · 1 SIERRA PL, BAULKHAM HILLS NSW 2153$1.7M · 2021-12-09 · 13 SIERRA PL, BAULKHAM HILLS NSW 2153$1.9M · 2025-06-27 · 13 SIERRA PL, BAULKHAM HILLS NSW 2153$1.6M · 2023-09-23 · 2 SIERRA PL, BAULKHAM HILLS NSW 2153$1.9M · 2025-02-22 · 2A SIERRA PL, BAULKHAM HILLS NSW 2153
Turnover rate29.4%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Sierra Pl, Baulkham Hills NSW 2153 over the past 5 years, plotted against the Baulkham Hills NSW 2153 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$250k$500k$750k$1.0MOct 21June 23Feb 25Oct 26$685k · 2022$737k · 2023$709k · 2024$760k · 2025$707k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Sierra Pl, Baulkham Hills NSW 2153 : Street Profile & FAQs

Common questions about living on and buying property on Sierra Pl, Baulkham Hills NSW 2153 — 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 Sierra Pl an expensive or affordable street relative to Baulkham Hills?

There are insufficient recent house sales on Sierra Pl to calculate a reliable premium or discount against the Baulkham 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 Sierra Pl?

There are no bushfire, heritage, or high-voltage overlays on Sierra Pl. No properties fall within a flood overlay or are recommended for a flood check. However, 17 properties have been reviewed and found to have no flood risk identified or not mapped. Buyers should review council mapping and insurance costs before purchasing.

Are properties on Sierra Pl mostly on high, level or low ground?

2 homes sit above the street; 13 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 Sierra Pl?

Sierra Pl is a local road. Local roads generally serve nearby residents rather than carrying through traffic. Buyers should consider that local roads typically offer a quieter residential environment compared to collector or arterial roads.

Is Sierra Pl mostly houses or apartments?

There are 17 residential properties on Sierra Pl. The street is predominantly houses, with 100% of the residential stock classified as houses and 0% as apartments.

What are the major apartment developments on Sierra Pl?

No major apartment developments are recorded on Sierra Pl.

How many properties have sold on Sierra Pl?

0 houses and 0 apartments have sold in the past 12 months. The 5-year turnover rate for houses is 29.4%, representing the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Sierra Pl a good street to buy property on?

Sierra Pl is a quiet local road with a 100% house mix. It suits buyers looking for detached homes in a low-traffic environment. The street has no bushfire, heritage, or high-voltage overlays, though 17 properties have no flood risk identified or not mapped. The 29.4% house turnover over five years indicates a stable market.