51 Coasters Retreat, Coasters Retreat, NSW 2108 | Property Value & History | OnTheHouse
OFF MARKET

51 Coasters Retreat
Coasters Retreat NSW 2108

Bedrooms: 1
Bathrooms: 1
Car spaces: -
Floor area: 97m2
Land area: 1216m2
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Last updated 6 Jul 2026
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Property Details for 51 Coasters Rtt, Coasters Retreat

51 Coasters Rtt, Coasters Retreat is a 1 bedroom, 1 bathroom House and was built in 1995. The property has a land size of 1216m2 and floor size of 97m2. While the property is not currently for sale or for rent, it was last sold in July 2011.

Building Type
House
Year Built
1995
Floor Size
97m2
Land Size
1216m2
Local Government
Northern Beaches
Lot/Plan
8/DP20448

Last Listing description (May 2019)

Sitting above Bonnie Doon Wharf at Coasters Retreat, Osborne House enjoys an idyllic setting and Northerly orientation at the base of an ancient escarpment.
Richard Leplastrier has heightened the experience of the setting by harmonising two existing buildings with the addition of a deck and a third pavilion.
Suddenly , explains Leplastrier, the whole place worked; it s curious it s like having a piece of music that s off the mark, with two instruments that don t go together. By putting a third one in, it suddenly turns into a wonderful piece.

Having no road access, Coasters Retreat is the perfect location for those who seek a timeless Australian get-a-way . Although just fifteen minutes on the ferry from Palm Beach, the feeling of Coasters is one that is a world away.
Indeed, Osborne House plays with time. A day spent at the house may fly by but at the same time there is also the curious experience that time has elongated. A day can feel like days in this calm and inspiring space.
Full design story and image folio at modernhouse.co
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OPPORTUNITY:
To be nurtured and inspired by a space that has soul and a true connection to its context.
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SPECIFICATION:
- 2 Bedroom, 1 Bath
- Internal area (approx.) 97 sq m (1,044 sq ft)
- External Living Room (approx.) 99 sq m (1,066 sq ft)
- Land area (approx.) 1,246 sq m (13,412 sq ft)
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PROJECT TEAM:
Osborne House
Designed and Built: c1994 1995
Architect: Richard Leplastrier
Design Architect: Richard Leplastrier
Project Architects: Richard Leplastrier with Karen Lambert & Ian Martin
Builder: Jeffrey Broadfield
Photographer: Michael Nicholson
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SIGNIFICANCE:
Designed by one of Australia s most revered architects, Osborne House shares design principles and motifs of the architect s own residence.
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ARCHITECT S AWARDS AND PUBLICATION OF THE HOUSE:
- RAIA Gold Medal, 1999
- Spirit of Nature Wood Architecture Award, 2004
- Accompanying book: 'Richard Leplastrier: Spirit of Nature Wood Architecture', published by Rakennustieto, Finland, 2004
- Dreyer Foundation Prize of Honour, 2009
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Full design story and image folio at modernhouse.co
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VIEW BY PRIOR APPOINTMENT:
MODERN HOUSE ESTATE AGENTS 1300 814 768
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Osborne House presented by Modern House: the specialist estate agency for architect-designed residences.
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Property History for 51 Coasters Rtt, Coasters Retreat, NSW 2108

A timeline of how this property has performed in the market
Last Sold
$350,000
27 Jul 2011
  • 06 Dec 2017
    Listed for Sale By Richard Leplastrier, Architect
  • 27 Jul 2011
    Sold for $350,000
  • 05 Jun 2008
    Sold for $700,000
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About Coasters Retreat 2108

The size of Coasters Retreat is approximately 0.1 square kilometres. There is 1 park, covering nearly 99.6% of the total area. The population of Coasters Retreat in 2016 was 44 people. By 2021 the population was 30 showing a population decline of 31.8% in the area during that time. The predominant age group in Coasters Retreat is 60-69 years. Households in Coasters Retreat are primarily childless couples and are likely to be repaying not stated per month on mortgage repayments. In general, people in Coasters Retreat work in a professional occupation.In 2021, 94.40% of the homes in Coasters Retreat were owner-occupied compared with 100.00% in 2016.

Coasters Retreat has 58 properties. Over the last 5 years, Houses in Coasters Retreat have seen a 12.04% increase in median value. As at 30 June 2026:

  • The median value for Houses in Coasters Retreat is $2,358,505.
There are currently no properties listed for sale, and no properties listed for rent in Coasters retreat on OnTheHouse. According to Cotality's data, 2 properties were sold in the past 12 months in Coasters retreat.

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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.