20 Tasman Street, Dee Why, NSW 2099 | Property Value & History | OnTheHouse
OFF MARKET

20 Tasman Street
Dee Why NSW 2099

Bedrooms: 5
Bathrooms: 2
Car spaces: 2
Floor area: 178m2
Land area: 408m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 27 Jul 2026
Low

High
Save

Property Details for 20 Tasman St, Dee Why

20 Tasman St, Dee Why is a 5 bedroom, 2 bathroom House with 2 parking spaces and was built in 1960. The property has a land size of 408m2 and floor size of 178m2. While the property is not currently for sale or for rent, it was last sold in September 2011.

Building Type
House
Year Built
1960
Floor Size
178m2
Land Size
408m2
Local Government
Northern Beaches
Lot/Plan
49/DP7435

Last Listing description (November 2011)

BEACHSIDE FAMILY HOME WITH NORTHERLY OCEAN VIEWS
REINVENTED TO OPTIMISE ITS SUN DRENCHED NORTHERLY ASPECT AND SPECTACULAR COASTAL AND OCEAN PANORAMA, THIS BRIGHT AND BREEZY HOME IS A MAGICAL FAMILY HAVEN. PLACED ON 405SQM OF SUN SWEPT CHILD-SAFE GROUNDS, IT IS LESS THAN A FIVE MINUTE STROLL TO THE BEACH. GAZE TO DEE WHY BEACH, LAGOON AND ACROSS TO THE OCEAN A FEW MINUTES AMBLE TO BEACH WITH NO BUSY ROADS TO CROSS STROLL TO SCHOOL, THRIVING SEASIDE EATERIES AND TRANSPORT MODERNISED HOME WITH BROAD SUNLIT VERANDAHS ON EACH LEVEL SWEEPING OPEN PLAN LIVING AND DINING SPACE OPENS TO VERANDAH MODERN GAS KITCHEN WITH DISHWASHER, STYLISH AS-NEW BATHROOMS PARENTS' RETREAT WITH ENSUITE BEDROOM, LIVING AREA, VERANDAH PRIVATE NORTH REAR ASPECT, LEVEL LAWNS, LANDSCAPED GARDENS PERIOD CHARM, AIR CONDITIONING, TIMBER FLOORS, GAS OUTLETS DOUBLE CARPORT, MASSIVE STOREROOM, WORKSHOP AND WINE CELLAR

Property History for 20 Tasman St, Dee Why, NSW 2099

A timeline of how this property has performed in the market
Last Sold
$1,550,000
29 Sep 2011
  • 29 Sep 2011
    Sold for $1,550,000
  • 25 Aug 2011
    Listed for Sale PRICE GUIDE OVER $1,700,000
  • 07 Jun 2005
    Sold for $1,275,000
Sign in to see more transactions
Commute Calculator

About Dee Why 2099

The size of Dee Why is approximately 3.4 square kilometres. There are 11 parks, covering nearly 15.0% of the total area. The population of Dee Why in 2016 was 21518 people. By 2021 the population was 23354 showing a population growth of 8.5% in the area during that time. The predominant age group in Dee Why is 30-39 years. Households in Dee Why are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Dee Why work in a professional occupation.In 2021, 50.20% of the homes in Dee Why were owner-occupied compared with 50.30% in 2016.

Dee Why has 13,267 properties. Over the last 5 years, Houses in Dee Why have seen a 7.44% increase in median value, while Units have seen a 8.28% increase. As at 30 June 2026:

  • The median value for Houses in Dee Why is $2,701,888 while the median value for Units is $1,066,107.
  • Houses have a median rent of $1,400 while Units have a median rent of $800.
There are currently 69 properties listed for sale, and 52 properties listed for rent in Dee why on OnTheHouse. According to Cotality's data, 638 properties were sold in the past 12 months in Dee why.

Suburb Insights for Dee Why 2099

Market Insights
Dee Why Trends for Houses
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Dee Why Trends for Units
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Neighbourhood Insights
Age
Household
Occupancy
No data to show
Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.