20 Cooper Street, Double Bay, NSW 2028 | Property Value & History | OnTheHouse
OFF MARKET

20 Cooper Street
Double Bay NSW 2028

Bedrooms: 5
Bathrooms: 4
Car spaces: 8
Floor area: 352m2
Land area: 746m2
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Property Details for 20 Cooper St, Double Bay

20 Cooper St, Double Bay is a 5 bedroom, 4 bathroom House with 8 parking spaces and was built in 1910. The property has a land size of 746m2 and floor size of 352m2. While the property is not currently for sale or for rent, it was last sold in May 2015.

Building Type
House
Year Built
1910
Floor Size
352m2
Land Size
746m2
Local Government
Woollahra
Lot/Plan
A/DP440274

Last Listing description (February 2015)

Offering exclusivity and quiet privacy in the leafy heart of fashionable Double Bay, Tellara is a luxurious modern family home of exceptional style and quality. Superbly reinvented from a grand classic Victorian manor-house, its fresh, bright and ready to impress buyers. North facing on a near-level large block, the versatile layout opens to balconies, terraces, wraparound courtyard gardens and a sunny pool. Ideal for elegant indoor/outdoor relaxing and entertaining with minimal upkeep, this family sized home is enviably located a short walk to Double Bay villages revitalised shopping and dining choices, harbourfront parks, marina, ferry wharf and Edgecliff supermarkets, business services and train-bus interchange.

- Level entrance, classic portico, oversized entrance foyer

- Large upstairs study/library or sitting room with juliette balcony
- 4 upstairs large bedrooms, 2 master wings with 2 marble ensuites
- Marble main bathroom, abundant built-ins on both floors of home
- Bay fronted formal living room features classic wainscoted walls
- Additional separate formal living and dining rooms
- Northerly terrace and stone-flagged leafy garden, irrigation system
- Open family living/dining areas flow to wraparound courtgarden
- Sundrenched saltwater pool, stone flagged setting, fully fenced
- Miele deluxe kitchen, breakfast island, 2 integrated fridge/freezers, soft close drawers, ample built-ins
- Walk in pantry, internal laundry room
- High ceilings, herringbone parquetry/wide planked Oak floorboards
- Ducted air con, 3 marble fireplaces, 2 additional fireplaces
- Electronic gated driveway to double garage and multiple parking

Property History for 20 Cooper St, Double Bay, NSW 2028

A timeline of how this property has performed in the market
Last Sold
$7,050,000
08 May 2015
  • 08 May 2015
    Sold for $7,050,000
  • 29 Oct 2014
    Listed for Sale EXPRESSIONS OF INTEREST
  • 06 Jun 2012
    Sold for $4,720,000
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About Double Bay 2028

The size of Double Bay is approximately 0.8 square kilometres. It has 6 parks covering nearly 10.0% of total area. The population of Double Bay in 2016 was 4642 people. By 2021 the population was 4709 showing a population growth of 1.4% in the area during that time. The predominant age group in Double Bay is 30-39 years. Households in Double Bay are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Double Bay work in a professional occupation.In 2021, 53.10% of the homes in Double Bay were owner-occupied compared with 54.90% in 2016.

Double Bay has 3,711 properties. Over the last 5 years, Houses in Double Bay have seen a 51.33% increase in median value, while Units have seen a 30.38% increase. As at 31 December 2025:

  • The median value for Houses in Double Bay is $7,390,722 while the median value for Units is $1,860,578.
  • Houses have a median rent of $1,300 while Units have a median rent of $1,150.
There are currently 4 properties listed for sale, and 9 properties listed for rent in Double bay on OnTheHouse. According to Cotality's data, 155 properties were sold in the past 12 months in Double bay.

Suburb Insights for Double Bay 2028

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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.