21 Deane Street, Cottesloe, WA 6011 | Property Value & History | OnTheHouse
 
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21 Deane Street
Cottesloe WA 6011

Bedrooms: 2
Bathrooms: 1
Car spaces: 1
Floor area: 120m2
Land area: 923m2
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Last updated 10 Aug 2026
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Property Details for 21 Deane St, Cottesloe

21 Deane St, Cottesloe is a 2 bedroom, 1 bathroom House with 1 parking spaces and was built in 1955. The property has a land size of 923m2 and floor size of 120m2. While the property is not currently for sale or for rent, it was last sold in August 2012.

Building Type
House
Year Built
1955
Floor Size
120m2
Land Size
923m2
Local Government
Cottesloe
Lot/Plan
18/D004603

Last Listing description (March 2025)

* Please call to arrange a time if you would like to meet us down at the property.

This magnificent 923sqm landholding is located on one of the most prestigious streets in Cottesloe. Sitting elevated on a hill to enjoy beautiful ocean views. This is the perfect opportunity to create your dream home on an exclusive, elevated, private and unique R30 zoned site (up to three lots pending WAPC approval).

This exceptional and rare piece of land is one of the largest lots available in Cottesloe, with access from a private walkway and a wide laneway at the rear for garaging. Previous approved plans also included driveway access at the front of the home - offering the lucky buyer numerous design options.

Sitting at the peak of this fabulous beachside location, the address is private from the street and sundrenched from the sun. Perfectly positioned to enjoy a short walk down to South Cottesloe beach, exercise park, golf course, playing fields, and a beautiful swimming lagoon at the bottom of the street. The beachfront cycle-path that leads to the coastal strip's cafes, bars and restaurants! Close to premium schooling including St Hilda's Anglican Girls School, PLC and Christ Church Grammar School.

The self-contained unit consists of two bedrooms, one bathroom and provides the perfect accommodation solution while you're waiting for your plans to be approved!

A wonderful acquisition for a new home site and an inspiring place to live.

Lot dimensions (approximates):
20.42m frontage
45.3m depth

Contact Justin Davies on 0419 909 350 for more details.

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Property History for 21 Deane St, Cottesloe, WA 6011

A timeline of how this property has performed in the market
Last Sold
$2,600,000
05 Aug 2012
  • 29 Nov 2024
    Listed for Sale Contact Agent
  • 22 May 2024
    Listed for Sale Call for Details
  • 19 Dec 2023
    Listed for Sale Call for Details
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About Cottesloe 6011

The size of Cottesloe is approximately 3.9 square kilometres. There are 11 parks, covering nearly 21.9% of the total area. The population of Cottesloe in 2016 was 7375 people. By 2021 the population was 7750 showing a population growth of 5.1% in the area during that time. The predominant age group in Cottesloe is 50-59 years. Households in Cottesloe are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Cottesloe work in a professional occupation.In 2021, 71.00% of the homes in Cottesloe were owner-occupied compared with 68.60% in 2016.

Cottesloe has 4,076 properties. Over the last 5 years, Houses in Cottesloe have seen a 51.79% increase in median value, while Units have seen a 74.70% increase. As at 31 July 2026:

  • The median value for Houses in Cottesloe is $3,417,844 while the median value for Units is $1,412,035.
  • Houses have a median rent of $1,500 while Units have a median rent of $850.
There are currently 8 properties listed for sale, and 5 properties listed for rent in Cottesloe on OnTheHouse. According to Cotality's data, 150 properties were sold in the past 12 months in Cottesloe.

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© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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