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

20 Quirk Street
Dee Why NSW 2099

Bedrooms: 4
Bathrooms: 3
Car spaces: 3
Floor area: 236m2
Land area: 648m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 6 Apr 2026
Low

High
Save

Property Details for 20 Quirk St, Dee Why

20 Quirk St, Dee Why is a 4 bedroom, 3 bathroom House with 3 parking spaces and was built in 1960. The property has a land size of 648m2 and floor size of 236m2. While the property is not currently for sale or for rent, it was last sold in February 2021.

Building Type
House
Year Built
1960
Floor Size
236m2
Land Size
648m2
Local Government
Northern Beaches
Lot/Plan
14/B/DP8139

Last Listing description (April 2021)

Positioned high in a peaceful pocket and achieving sensational views to the ocean and city from its upper level, this beautifully renovated and extended home is a statement in classic contemporary living. Interiors are spacious and brimming with natural light enjoying a seamless flow from its open plan living spaces to its sensational alfresco terrace and private gardens. This sophisticated spend nothing' home provides a wealth of quality finishes and an array of accommodation that is both flexible and perfect for a growing family. This quality street is just an easy stroll to transport, St Luke's Grammar and Northern Beaches Secondary College, walking distance to Dee Why Grand and moments to the beach.

• Northerly to rear, timber floorboards, fresh and bright
• Generous and free flowing living and dining rooms

• Sliders open to the large covered terrace and gardens
• Child friendly back lawn, stylish stone and gas kitchen
• European appliances, plantation shutters, ducted heating
• Lower level 5th bedroom, guest retreat or home office
• Large upper level family room and terrace with views
• Generous bedrooms, lower level master with ensuite
• Built-in robes, under stair storage, reverse cycle a/c
• Workshop & storage, two garden sheds, double carport
• Additional over-sized carport ideal for the van or boat
• Gas central heating, solar power system

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

A timeline of how this property has performed in the market
Last Sold
$2,880,000
19 Feb 2021
  • 19 Feb 2021
    Sold for $2,880,000
  • 27 Jan 2021
    Listed for Sale Auction
  • 17 Mar 2005
    Sold for $1,080,000
Sign in to see more transactions
Commute Calculator

About Dee Why 2099

The size of Dee Why is approximately 3.4 square kilometres. It has 11 parks covering nearly 15.0% of 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 13,231 properties. Over the last 5 years, Houses in Dee Why have seen a 25.54% increase in median value, while Units have seen a 26.09% increase. As at 31 March 2026:

  • The median value for Houses in Dee Why is $2,835,669 while the median value for Units is $1,121,092.
  • Houses have a median rent of $1,300 while Units have a median rent of $780.
There are currently 55 properties listed for sale, and 47 properties listed for rent in Dee why on OnTheHouse. According to Cotality's data, 604 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.