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Tasman St, Dee Why NSW 2099

Street

Street Summary

Tasman St, Dee Why NSW 2099 is a premium street with house prices 1.74 times the suburb median. It is a local road with 93% houses. 5 homes sit above the street; 14 homes sit level with the street; 20 homes sit below the street. 41 properties have other flood classifications. There was 1 house sale in the past 12 months.


PART 1
Street Profile

Property Type Mix

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

Houses vs Apartments44 total lots
93.2%
6.8%
Houses (93.2%)
Apartments (0%)
Townhouses/Villas/Unclassified (6.8%)

PART 2
Houses

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

Land Topography

How house lots on Tasman St, 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-sideFlatLow-side
5 lots
14 lots
20 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 Tasman St, 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
Street SalesSuburb Median Price
$0$2.5M$5.0M$7.5M$10.0MSept 21May 23Jan 25Sept 26$2.5M · 2022$2.5M · 2023$2.9M · 2024$2.8M · 2025$2.4M · 2026$5.2M · 2024-10-30 · 10 TASMAN ST, DEE WHY NSW 2099$4.2M · 2022-06-29 · 23 TASMAN ST, DEE WHY NSW 2099$3.5M · 2025-06-07 · 25 TASMAN ST, DEE WHY NSW 2099$8.3M · 2024-03-27 · 28 TASMAN ST, DEE WHY NSW 2099$5.8M · 2025-08-20 · 34 TASMAN ST, DEE WHY NSW 2099$3.8M · 2022-02-01 · 18 TASMAN ST, DEE WHY NSW 2099$4M · 2023-09-29 · 5 TASMAN ST, DEE WHY NSW 2099$4.7M · 2024-06-26 · 6 TASMAN ST, DEE WHY NSW 2099
Street price+74%vs suburb median
Turnover rate19.5%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Tasman St, 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
Suburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$903k · 2022$885k · 2023$932k · 2024$1.1M · 2025$1.1M · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Tasman St, Dee Why NSW 2099 : Street Profile & FAQs

Common questions about living on and buying property on Tasman St, 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 Tasman St an expensive or affordable street relative to Dee Why?

House prices on Tasman St sit 74.15% above the Dee Why suburb house median.

What are the risk and overlay factors on Tasman St?

There are no bushfire, heritage, or flood overlay classifications on Tasman St. Flood checks are not recommended for any homes on the street. However, 41 properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped for flood. There are no high-voltage powerline classifications on the street.

Are properties on Tasman St mostly on high, level or low ground?

5 homes sit above the street; 14 homes sit level with the street; 20 homes sit below the street.

What type of road is Tasman St?

Tasman St is a local road. Local roads generally serve nearby residents and connect local streets with larger roads.

Is Tasman St mostly houses or apartments?

There are 44 residential properties on Tasman St. Houses make up 93.2% of the residential stock, while apartments make up 0%.

What are the major apartment developments on Tasman St?

No major apartment developments are recorded on Tasman St.

How many properties have sold on Tasman St?

1 house sold in the past 12 months, and 0 apartments sold in the past 12 months. The 5-year turnover rate for houses is 19.5%, which represents the proportion of properties that changed ownership during the past five years.

Is Tasman St a good street to buy property on?

Tasman St is predominantly a house street with a local road classification. It is well-suited for buyers looking for detached houses on a local residential street. The street has a mixed profile of homes above, level with, and below the street. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.