19 Undercliffe Street, Dee Why, NSW 2099 | Property Value & History | OnTheHouse
OFF MARKET

19 Undercliffe Street
Dee Why NSW 2099

Bedrooms: 3
Bathrooms: 2
Car spaces: -
Floor area: 94m2
Land area: 392m2
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Property Details for 19 Undercliffe St, Dee Why

19 Undercliffe St, Dee Why is a 3 bedroom, 2 bathroom House. The property has a land size of 392m2 and floor size of 94m2. While the property is not currently for sale or for rent, it was last sold in May 1987.

Building Type
House
Floor Size
94m2
Land Size
392m2
Local Government
Northern Beaches
Lot/Plan
67/DP7435

Last Listing description (November 2026)

A prized north-facing headland orientation on an enviable cul-de-sac street, this three-bedroom, two-bathroom home represents an exciting opportunity for buyers looking to secure property with genuine potential. Set across 404sqm and complemented by panoramic northern ocean and coastline views, it offers the space and flexibility to enjoy immediately while considering opportunities to renovate, extend or redevelop in the future, subject to approval. Its convenient setting places Dee Why and North Curl Curl Beaches within walking distance, transport options, coastal walks, cafs and restaurants within easy reach. An appealing balance of lifestyle, views and long-term growth in a street where other prestige sales have already set an incredible benchmark.- North-facing orientation with a 404sqm landholding- Compelling ocean and lagoon views spanning up to Palm Beach- Quiet, tightly held cul-de-sac street surrounded by prestige properties- Three generously sized bedrooms, two bathrooms and ample storage room- Single LUG and additional on-site parking- Established residence offering a solid foundation- Scope to renovate, extend or redevelop, subject to council approval- Ideally positioned between North Curl Curl and Dee Why Beaches- Moments from local shops, cafs, transport and Dee Why CBD

Property History for 19 Undercliffe St, Dee Why, NSW 2099

A timeline of how this property has performed in the market
Last Sold
$155,000
15 May 1987
  • 21 Sep 2026
    Listed for Sale Auction Guide $3,000,000
  • 15 May 1987
    Sold for $155,000
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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 13,265 properties. Over the last 5 years, Houses in Dee Why have seen a -8.57% decrease in median value, while Units have seen a -8.67% decrease. As at 31 October 2026:

  • The median value for Houses in Dee Why is $2,490,115 while the median value for Units is $1,004,357.
  • Houses have a median rent of $1,450 while Units have a median rent of $800.
There are currently 91 properties listed for sale, and 58 properties listed for rent in Dee why on OnTheHouse. According to Cotality's data, 583 properties were sold in the past 12 months in Dee why.

Suburb Insights for Dee Why 2099

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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.