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Nobel Pl, Castle Hill NSW 2154

Street

Street Summary

Nobel Pl, Castle Hill NSW 2154 is a small street of 4 homes, all houses. 2 homes sit above the street; 2 homes sit level with the street. 4 homes have an other flood classification. House turnover is 50% over 5 years.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Nobel Pl, Castle Hill NSW 2154 property market.

Houses vs Apartments4 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 Nobel Pl, Castle Hill NSW 2154 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
2 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 Nobel Pl, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$2.1M · 2022$2.3M · 2023$2.5M · 2024$2.5M · 2025$2.5M · 2026$2.2M · 2024-09-22 · 2 NOBEL PL, CASTLE HILL NSW 2154$2.4M · 2025-03-29 · 2 NOBEL PL, CASTLE HILL NSW 2154
Turnover rate50%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Nobel Pl, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 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$880k · 2022$930k · 2023$930k · 2024$963k · 2025$971k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Nobel Pl, Castle Hill NSW 2154 : Street Profile & FAQs

Common questions about living on and buying property on Nobel Pl, Castle Hill NSW 2154 — 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 Nobel Pl an expensive or affordable street relative to Castle Hill?

There are insufficient recent house sales on Nobel Pl to calculate a reliable premium or discount against the Castle Hill 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 Nobel Pl?

There are no bushfire, heritage, or flood overlay classifications on Nobel Pl, and no high-voltage powerlines are recorded nearby. Four properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped. While this does not indicate a flood risk, buyers should review council mapping and insurance costs before purchasing.

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

2 homes sit above the street; 2 homes sit level with the street. The street has a mixed profile of homes above and level with the street, with no homes sitting below the street. Different site heights can influence site characteristics, so buyers should assess the specific property rather than relying on the street average.

What type of road is Nobel Pl?

Nobel Pl is a local road serving nearby residents. The dominant section of the street does not carry through traffic like a collector or arterial road would. Information regarding the speed limit and the share of stock fronting this dominant road section is not available.

Is Nobel Pl mostly houses or apartments?

There are 4 residential properties on Nobel Pl. The street is predominantly houses, with 100% of the residential stock classified as houses and 0% classified as apartments. This means the street consists entirely of houses, duplexes, or terraces, with no units or apartments present.

What are the major apartment developments on Nobel Pl?

No major apartment developments are recorded on Nobel Pl. This aligns with the street's housing mix, which consists entirely of houses and contains no apartment stock.

How many properties have sold on Nobel Pl?

0 houses and 0 apartments have sold on Nobel Pl in the past 12 months. The 5-year turnover rate for houses is 0.5, meaning 50% of the house stock changed ownership during the past five years. Turnover data for apartments is not available.

Is Nobel Pl a good street to buy property on?

Nobel Pl is a small local street consisting entirely of houses, making it suitable for buyers seeking detached homes or terraces in a quiet residential setting. The street has a mixed profile of homes sitting above and level with the street, and no major apartment developments are present. Buyers should consider the lack of recent sales when gauging market positioning.