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Westminster Ave, Dee Why NSW 2099

Street

Street Summary

Westminster Ave in Dee Why NSW 2099 is a local road dominated by apartment living. The street comprises 320 residential properties, with 98.4% being apartments and 1.6% houses. Recent house sales are insufficient to calculate a reliable price comparison against the suburb, so buyers should compare individual sales against nearby comparable properties. Elevation data shows 1 home sits above the street and 3 sit level with it. Notable developments include 5 Westminster Ave (28 lots, 10 levels), 20 Westminster Ave (23 lots, 1 level), and 8 Westminster Ave (23 lots, 3 levels). In the trailing 12 months, 13 apartments sold, with a 5-year apartment turnover rate of 24.8%.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Westminster Ave, Dee Why NSW 2099 property market.

Houses vs Apartments320 total lots
1.6%
98.4%
Houses (1.6%)
Apartments (98.4%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

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

Land Topography

How house lots on Westminster Ave, Dee Why NSW 2099 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
1 lots
3 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 Westminster Ave, Dee Why NSW 2099 over the past 5 years, plotted against the Dee Why NSW 2099 median house price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$2.5M · 2022$2.5M · 2023$2.9M · 2024$2.8M · 2025$2.4M · 2026
Turnover rate0%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Westminster Ave, Dee Why NSW 2099 over the past 5 years, plotted against the Dee Why NSW 2099 median apartment price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$2.5M$5.0M$7.5M$10.0MSept 21May 23Jan 25Sept 26$903k · 2022$885k · 2023$932k · 2024$1.1M · 2025$1.1M · 2026$1.1M · 2026-01-16 · 2/31 WESTMINSTER AVE, DEE WHY NSW 2099$1.1M · 2026-02-05 · 3/31 WESTMINSTER AVE, DEE WHY NSW 2099$1M · 2026-04-24 · 4/21 WESTMINSTER AVE, DEE WHY NSW 2099$965k · 2025-12-15 · 8/21 WESTMINSTER AVE, DEE WHY NSW 2099$930k · 2022-10-20 · 2/24 WESTMINSTER AVE, DEE WHY NSW 2099$965k · 2026-06-15 · 4/26 WESTMINSTER AVE, DEE WHY NSW 2099$900k · 2025-05-27 · 1/9 WESTMINSTER AVE, DEE WHY NSW 2099$1M · 2022-03-14 · 3/9 WESTMINSTER AVE, DEE WHY NSW 2099$885k · 2023-09-06 · 4/9 WESTMINSTER AVE, DEE WHY NSW 2099$910k · 2023-08-21 · 5/9 WESTMINSTER AVE, DEE WHY NSW 2099$1M · 2026-07-10 · 7/31 WESTMINSTER AVE, DEE WHY NSW 2099$900k · 2022-06-01 · 8/31 WESTMINSTER AVE, DEE WHY NSW 2099$1.5M · 2021-10-12 · 1/32 WESTMINSTER AVE, DEE WHY NSW 2099$1.8M · 2021-12-21 · 1/32 WESTMINSTER AVE, DEE WHY NSW 2099$1.9M · 2025-09-11 · 1/32 WESTMINSTER AVE, DEE WHY NSW 2099$710k · 2025-04-16 · 5/13 WESTMINSTER AVE, DEE WHY NSW 2099$630k · 2021-09-23 · 6/13 WESTMINSTER AVE, DEE WHY NSW 2099$677k · 2026-02-12 · 9/13 WESTMINSTER AVE, DEE WHY NSW 2099$920k · 2021-12-10 · 1/14 WESTMINSTER AVE, DEE WHY NSW 2099$765k · 2022-07-21 · 10/14 WESTMINSTER AVE, DEE WHY NSW 2099$840k · 2023-08-04 · 2/14 WESTMINSTER AVE, DEE WHY NSW 2099$625k · 2023-09-29 · 3/14 WESTMINSTER AVE, DEE WHY NSW 2099$630k · 2024-07-11 · 11/11 WESTMINSTER AVE, DEE WHY NSW 2099$500k · 2024-09-27 · 12/11 WESTMINSTER AVE, DEE WHY NSW 2099$920k · 2024-08-07 · 13/11 WESTMINSTER AVE, DEE WHY NSW 2099$770k · 2024-12-02 · 6/11 WESTMINSTER AVE, DEE WHY NSW 2099$880k · 2024-03-14 · 5/14 WESTMINSTER AVE, DEE WHY NSW 2099$840k · 2024-10-12 · 6/14 WESTMINSTER AVE, DEE WHY NSW 2099$795k · 2023-02-10 · 10/19 WESTMINSTER AVE, DEE WHY NSW 2099$940k · 2026-07-29 · 10/19 WESTMINSTER AVE, DEE WHY NSW 2099$916k · 2022-03-15 · 3/19 WESTMINSTER AVE, DEE WHY NSW 2099$830k · 2022-08-02 · 4/19 WESTMINSTER AVE, DEE WHY NSW 2099$1M · 2022-02-11 · 6/19 WESTMINSTER AVE, DEE WHY NSW 2099$5.5M · 2025-07-17 · 20 WESTMINSTER AVE, DEE WHY NSW 2099$750k · 2024-04-02 · 2/21 WESTMINSTER AVE, DEE WHY NSW 2099$720k · 2026-06-27 · 4/16 WESTMINSTER AVE, DEE WHY NSW 2099$653k · 2022-07-27 · 3/17 WESTMINSTER AVE, DEE WHY NSW 2099$718k · 2023-03-25 · 1/13 WESTMINSTER AVE, DEE WHY NSW 2099$881k · 2024-09-19 · 5/28 WESTMINSTER AVE, DEE WHY NSW 2099$903k · 2024-06-06 · 7/28 WESTMINSTER AVE, DEE WHY NSW 2099$890k · 2025-05-15 · 8/28 WESTMINSTER AVE, DEE WHY NSW 2099$895k · 2023-05-24 · 11/29 WESTMINSTER AVE, DEE WHY NSW 2099$955k · 2024-12-17 · 12/29 WESTMINSTER AVE, DEE WHY NSW 2099$745k · 2026-04-15 · 7/33 WESTMINSTER AVE, DEE WHY NSW 2099$1.3M · 2021-10-14 · 8/33 WESTMINSTER AVE, DEE WHY NSW 2099$633k · 2023-05-05 · 2/34 WESTMINSTER AVE, DEE WHY NSW 2099$850k · 2023-03-23 · 5/34 WESTMINSTER AVE, DEE WHY NSW 2099$750k · 2021-11-01 · 7/34 WESTMINSTER AVE, DEE WHY NSW 2099$1.9M · 2024-12-06 · 1/22 WESTMINSTER AVE, DEE WHY NSW 2099$1.7M · 2025-07-19 · 2/22 WESTMINSTER AVE, DEE WHY NSW 2099$755k · 2024-08-27 · 11/8 WESTMINSTER AVE, DEE WHY NSW 2099$970k · 2022-01-27 · 16/8 WESTMINSTER AVE, DEE WHY NSW 2099$900k · 2022-05-31 · 13/8 WESTMINSTER AVE, DEE WHY NSW 2099$850k · 2022-12-09 · 17/8 WESTMINSTER AVE, DEE WHY NSW 2099$850k · 2025-04-09 · 7/8 WESTMINSTER AVE, DEE WHY NSW 2099$1M · 2022-03-18 · 1/8 WESTMINSTER AVE, DEE WHY NSW 2099$975k · 2024-11-05 · 13/1 WESTMINSTER AVE, DEE WHY NSW 2099$745k · 2024-04-05 · 16/1 WESTMINSTER AVE, DEE WHY NSW 2099$645k · 2023-10-07 · 3/1 WESTMINSTER AVE, DEE WHY NSW 2099$725k · 2023-01-13 · 9/1 WESTMINSTER AVE, DEE WHY NSW 2099$735k · 2023-10-27 · 9/1 WESTMINSTER AVE, DEE WHY NSW 2099$1.3M · 2025-10-15 · 10/23 WESTMINSTER AVE, DEE WHY NSW 2099$1.2M · 2023-10-26 · 11/23 WESTMINSTER AVE, DEE WHY NSW 2099$830k · 2026-02-11 · 12/23 WESTMINSTER AVE, DEE WHY NSW 2099$1.3M · 2023-08-16 · 18/23 WESTMINSTER AVE, DEE WHY NSW 2099$825k · 2021-10-28 · 19/23 WESTMINSTER AVE, DEE WHY NSW 2099$1.1M · 2022-08-01 · 2/23 WESTMINSTER AVE, DEE WHY NSW 2099$1.6M · 2021-11-10 · 3/23 WESTMINSTER AVE, DEE WHY NSW 2099$1.6M · 2022-05-04 · 10/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.1M · 2023-02-21 · 11/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.1M · 2024-09-21 · 11/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.4M · 2025-11-14 · 12/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.6M · 2024-07-12 · 16/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.4M · 2024-09-18 · 17/5 WESTMINSTER AVE, DEE WHY NSW 2099$830k · 2024-10-24 · 1/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.7M · 2024-09-25 · 21/5 WESTMINSTER AVE, DEE WHY NSW 2099$2.1M · 2023-04-28 · 22/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.5M · 2025-06-12 · 23/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.5M · 2025-11-27 · 26/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.6M · 2025-07-21 · 2/5 WESTMINSTER AVE, DEE WHY NSW 2099$1.3M · 2025-07-04 · 7/5 WESTMINSTER AVE, DEE WHY NSW 2099
Apartment sales13Past 12 months
Turnover rate24.8%Past 5 years

Largest Apartment Projects

The largest apartment projects on Westminster Ave, Dee Why NSW 2099, ranked by number of lots.

1
5 WESTMINSTER AVE, DEE WHY NSW 2099Small-Medium project (20-50 lots)
2
20 WESTMINSTER AVE, DEE WHY NSW 2099Small-Medium project (20-50 lots)
3
8 WESTMINSTER AVE, DEE WHY NSW 2099Small-Medium project (20-50 lots)

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Living in Westminster Ave, Dee Why NSW 2099 : Street Profile & FAQs

Common questions about living on and buying property on Westminster Ave, Dee Why NSW 2099 — 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 Westminster Ave an expensive or affordable street relative to Dee Why?

There are insufficient recent house sales on Westminster Ave to calculate a reliable premium or discount against the Dee Why suburb 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 Westminster Ave?

There are 0 properties with bushfire or heritage overlays, and 0 with high-voltage powerlines. For flood risk, 0 properties fall within a flood overlay, 0 are recommended for a flood check, and 5 have other flood classifications indicating no identified risk or unmapped status. No specific flood risk is indicated for the street.

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

1 homes sit above the street; 3 homes sit level with the street. The street has a mixed profile of homes above and level with 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 Westminster Ave?

Westminster Ave is a local road. Local roads generally serve nearby residents and connect to larger roads. This classification typically implies lower through-traffic volumes compared to arterial or collector roads, though specific traffic levels and noise are not detailed in the available data.

Is Westminster Ave mostly houses or apartments?

Westminster Ave has 320 residential properties. The street is predominantly apartments, with 98.4% of the residential stock being apartments and 1.6% being houses. This mix reflects a high-density residential character typical of the area.

What are the major apartment developments on Westminster Ave?

Major apartment developments on Westminster Ave include 5 Westminster Ave with 28 lots over 10 levels built in 1972, 20 Westminster Ave with 23 lots over 1 level, and 8 Westminster Ave with 23 lots over 3 levels built in 1973. These developments contribute to the street's apartment presence and higher-density residential character.

How many properties have sold on Westminster Ave?

In the past 12 months, 0 houses and 13 apartments sold on Westminster Ave. The 5-year turnover rate for houses is 0, while for apartments it is 24.8%. Turnover measures the proportion of properties that changed ownership during the past five years, providing a historical view of market activity for each property type.

Is Westminster Ave a good street to buy property on?

Westminster Ave is a predominantly apartment street with 98.4% of its 320 residential properties being apartments. It is a local road, and 13 apartments sold in the last 12 months. Buyers seeking high-density apartment living on a local road in Dee Why may find the street aligned with their preferences, though house options are limited.