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Cecil Ave, Castle Hill NSW 2154

Street

Street Summary

Cecil Ave, Castle Hill NSW 2154 is an arterial road with a 50km/h speed limit where 19% of homes are located. The street sits below the suburb's house median. 26 homes sit above the street; 38 homes sit level with the street; 30 homes sit below the street. Three homes are near high-voltage powerlines. Houses make up 24.5% of the residential stock and apartments 41.5%. Major developments include 33 Cecil Ave (78 lots, 4 levels, built 2006), 81 Cecil Ave (53 lots, 3 levels, built 2003), and 57 Cecil Ave (27 lots, 3 levels, built 2003).


PART 1
Street Profile

Property Type Mix

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

Houses vs Apartments441 total lots
24.5%
41.5%
34%
Houses (24.5%)
Apartments (41.5%)
Townhouses/Villas/Unclassified (34%)

Street Class & Speed Limit

The road classification and posted speed limit along Cecil Ave, Castle Hill NSW 2154. Road class and speed limit can each vary from section to section; the dominant setting along the street is shown here.

Dominant road class & speed limitARTERIAL ROAD · 50 km/h19.3% of properties front this section

PART 2
Houses

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

Land Topography

How house lots on Cecil Ave, 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-sideFlatLow-side
26 lots
38 lots
30 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
3 houses affected

Street Sales - Houses

Actual house sales on Cecil Ave, 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$5.0MSept 21May 23Jan 25Sept 26$2.1M · 2022$2.3M · 2023$2.5M · 2024$2.5M · 2025$2.5M · 2026$2M · 2021-11-06 · 106 CECIL AVE, CASTLE HILL NSW 2154$2M · 2025-03-29 · 109B CECIL AVE, CASTLE HILL NSW 2154$1.6M · 2022-10-10 · 6 CECIL AVE, CASTLE HILL NSW 2154$1.9M · 2022-02-28 · 7 CECIL AVE, CASTLE HILL NSW 2154$2.6M · 2026-05-02 · 122 CECIL AVE, CASTLE HILL NSW 2154$2.2M · 2025-08-30 · 125 CECIL AVE, CASTLE HILL NSW 2154$2.3M · 2025-09-03 · 134 CECIL AVE, CASTLE HILL NSW 2154$2.7M · 2025-10-04 · 135 CECIL AVE, CASTLE HILL NSW 2154$2.5M · 2024-08-20 · 145 CECIL AVE, CASTLE HILL NSW 2154$1.9M · 2022-01-14 · 147 CECIL AVE, CASTLE HILL NSW 2154$1.6M · 2025-04-24 · 18A CECIL AVE, CASTLE HILL NSW 2154$2M · 2022-10-16 · 31 CECIL AVE, CASTLE HILL NSW 2154$2.9M · 2025-07-24 · 43 CECIL AVE, CASTLE HILL NSW 2154$1M · 2025-12-17 · 104 CECIL AVE, CASTLE HILL NSW 2154$2.1M · 2023-09-15 · 71 CECIL AVE, CASTLE HILL NSW 2154$4.8M · 2024-03-01 · 82 CECIL AVE, CASTLE HILL NSW 2154$3.3M · 2022-04-01 · 89 CECIL AVE, CASTLE HILL NSW 2154$1.7M · 2024-12-05 · 92 CECIL AVE, CASTLE HILL NSW 2154$1.9M · 2025-08-15 · 94 CECIL AVE, CASTLE HILL NSW 2154$1.7M · 2022-03-12 · 96 CECIL AVE, CASTLE HILL NSW 2154$2.8M · 2024-04-20 · 112 CECIL AVE, CASTLE HILL NSW 2154
Street price-9%vs suburb median
Turnover rate20.4%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Cecil Ave, 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
Street SalesSuburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$880k · 2022$930k · 2023$930k · 2024$961k · 2025$973k · 2026$690k · 2022-10-12 · 11/40 CECIL AVE, CASTLE HILL NSW 2154$872k · 2023-03-14 · 9/40 CECIL AVE, CASTLE HILL NSW 2154$1.3M · 2025-04-16 · 2/45 CECIL AVE, CASTLE HILL NSW 2154$1.2M · 2022-08-02 · 4/45 CECIL AVE, CASTLE HILL NSW 2154$816k · 2023-03-17 · 6/80 CECIL AVE, CASTLE HILL NSW 2154$880k · 2024-05-05 · 5/57 CECIL AVE, CASTLE HILL NSW 2154$950k · 2023-12-08 · 10/81 CECIL AVE, CASTLE HILL NSW 2154$730k · 2023-10-07 · 23/81 CECIL AVE, CASTLE HILL NSW 2154$820k · 2024-04-24 · 28/81 CECIL AVE, CASTLE HILL NSW 2154$810k · 2023-08-26 · 3/57 CECIL AVE, CASTLE HILL NSW 2154$825k · 2025-03-03 · 15/81 CECIL AVE, CASTLE HILL NSW 2154$735k · 2022-09-28 · 25/81 CECIL AVE, CASTLE HILL NSW 2154$920k · 2023-08-20 · 7/81 CECIL AVE, CASTLE HILL NSW 2154$1.1M · 2026-01-28 · 22/49 CECIL AVE, CASTLE HILL NSW 2154$920k · 2025-08-06 · 11/44 CECIL AVE, CASTLE HILL NSW 2154$820k · 2022-09-29 · 15/44 CECIL AVE, CASTLE HILL NSW 2154$850k · 2022-07-06 · 1/44 CECIL AVE, CASTLE HILL NSW 2154$837k · 2021-10-26 · 2/44 CECIL AVE, CASTLE HILL NSW 2154$560k · 2024-07-06 · 6/44 CECIL AVE, CASTLE HILL NSW 2154$980k · 2022-07-22 · 16/33 CECIL AVE, CASTLE HILL NSW 2154$970k · 2024-02-11 · 19/33 CECIL AVE, CASTLE HILL NSW 2154$1M · 2023-07-01 · 25/33 CECIL AVE, CASTLE HILL NSW 2154$1.1M · 2025-10-21 · 6/33 CECIL AVE, CASTLE HILL NSW 2154$980k · 2022-12-14 · 9/33 CECIL AVE, CASTLE HILL NSW 2154$898k · 2022-03-17 · 14/48 CECIL AVE, CASTLE HILL NSW 2154$840k · 2024-11-02 · 14/48 CECIL AVE, CASTLE HILL NSW 2154$953k · 2023-11-30 · 19/48 CECIL AVE, CASTLE HILL NSW 2154$870k · 2022-08-17 · 20/48 CECIL AVE, CASTLE HILL NSW 2154$890k · 2024-10-10 · 2/48 CECIL AVE, CASTLE HILL NSW 2154$830k · 2022-06-24 · 3/48 CECIL AVE, CASTLE HILL NSW 2154$955k · 2024-07-19 · 7/48 CECIL AVE, CASTLE HILL NSW 2154
Apartment sales3Past 12 months
Turnover rate16.9%Past 5 years

Largest Apartment Projects

The largest apartment projects on Cecil Ave, Castle Hill NSW 2154, ranked by number of lots.

1
33 CECIL AVE, CASTLE HILL NSW 2154Medium project (51-100 lots)
2
81 CECIL AVE, CASTLE HILL NSW 2154Medium project (51-100 lots)
3
57 CECIL AVE, CASTLE HILL NSW 2154Small-Medium project (20-50 lots)

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Living in Cecil Ave, Castle Hill NSW 2154 : Street Profile & FAQs

Common questions about living on and buying property on Cecil Ave, 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 Cecil Ave an expensive or affordable street relative to Castle Hill?

House prices on Cecil Ave sit 9.49% below the Castle Hill suburb house median, making it a relatively affordable option compared to the wider area. This premium discount applies strictly to houses, duplexes, and terraces, and does not reflect the pricing of apartments on the street. 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 Cecil Ave?

There is no bushfire or heritage overlay on Cecil Ave, while 3 properties fall within a high-voltage powerline zone. Flood mapping shows 0 properties in a flood overlay, 0 recommended for a flood check, and 108 classified under other flood categories, meaning no flood risk has been identified or mapped for these homes. Buyers should review council mapping and insurance costs before purchasing.

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

26 homes sit above the street; 38 homes sit level with the street; 30 homes sit below the street. The street has a mixed profile of homes above, level with, and below 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 Cecil Ave?

Cecil Ave is an arterial road with a 50 km/h speed limit, and 19.3% of non-commercial residential properties on the street front this dominant road section. Arterial roads generally carry more through traffic, which may influence traffic or noise levels for homes located directly on this section. Buyers should consider the specific location of a property relative to this traffic flow.

Is Cecil Ave mostly houses or apartments?

There are 441 residential properties on Cecil Ave, with houses making up 24.5% and apartments making up 41.5% of the stock. The remaining residential properties fall into other categories not specified by these two primary classifications. The street features a diverse mix of housing types rather than being predominantly one category.

What are the major apartment developments on Cecil Ave?

The major apartment developments on Cecil Ave include 33 Cecil Ave with 78 lots across 4 levels built in 2006, 81 Cecil Ave with 53 lots across 3 levels built in 2003, and 57 Cecil Ave with 27 lots across 3 levels built in 2003. These developments contribute to the street's higher-density residential character.

How many properties have sold on Cecil Ave?

7 houses and 3 apartments have sold on Cecil Ave in the past 12 months. The 5-year turnover rate is 20.4% for houses and 16.9% for apartments. Turnover measures the proportion of properties that changed ownership during the past five years, indicating the rate at which the existing stock has been traded over that period.

Is Cecil Ave a good street to buy property on?

Cecil Ave may be aligned with buyers looking for detached houses at a discount to the suburb median, or those seeking apartments in established developments. It suits buyers comfortable with an arterial road environment and a mixed elevation profile. The street offers a diverse housing mix with moderate turnover, but buyers should weigh the arterial road traffic against the relative affordability.