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Images and floorplans are provided for illustrative purposes and remain the property of their respective copyright owners.

21 Brentwood Avenue
Blackheath, NSW 2785

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House 4 beds 3 baths 2 cars 1400 m²
Listed Date: 30th Mar 2026
Last Updated: 20th May 2026
Overview

'ST JOHN'S WOOD' - CHARACTER HOME WITH COTTAGES ON A STUNNING GARDEN ESTATE

Set on a beautifully landscaped 1,400 square meter parcel in one of Blackheath's most sought-after streets, 'St John's Wood' is a charming circa 1950s double brick residence that offers a rare combination of character, versatility, and established garden beauty. The grounds were originally designed by the first head gardener of Mount Tomah, featuring meandering paths and an array of cool climate plantings that create a private and enchanting setting.

The main residence is solidly constructed and thoughtfully laid out, providing two spacious bedrooms, multiple living areas, and a generous sunroom at the rear that captures natural light and garden views. The home has been freshly painted throughout and is complemented by a spacious kitchen and comfortable interiors, making it ideal for immediate enjoyment.

Adding exceptional flexibility, the property includes two separate studio cottages that were previously operated as a successful Airbnb, providing ideal accommodation for guests, extended family, or the potential for continued short-term rental income. Additionally, there is a detached studio that offers the perfect work-from-home space or creative retreat.

Summary of Features:

  • Circa 1950s double brick home on a 1,400 square meter block
  • Beautifully landscaped gardens designed by Mount Tomah's first head gardener
  • Two spacious bedrooms and multiple living areas
  • Generous rear sunroom filled with natural light
  • Two detached studio cottages, previously used for Airbnb accommodation
  • Additional separate studio ideal for home office or creative space
  • Meandering garden paths with established cool climate plantings
  • Located in a highly sought-after street
  • Just 1.1 kilometers to Blackheath village and amenities

This is a truly unique lifestyle property offering charm, income potential, and exceptional garden surrounds, all within moments of the village.

While every effort is made to ensure the accuracy and completeness of the property information provided, no guarantee is given. Buyers should independently verify all details, inclusions, availability, pricing, and other relevant information directly with the listing agent before relying on this information.

Change History
Headline When
Contact Agent
Auction
Forthcoming Auction
Open for Inspections

Upcoming inspection times scheduled in the next 14 days.

11:30 AM - 12:00 PM AEST
Location
21 Brentwood Avenue
Blackheath NSW 2785
Measurements
Type Dimensions
Floor Area 210 m²
Market Insights for Blackheath NSW 2785
New Listings (last 30 days)
8
Average price
$1,527,500
Lowest price
$410,000
Highest price
$3,200,000
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* Search brackets are a technical classification derived from unverified metadata set by the listing agent for search filtering. It is not an official price guide, a valuation, or a representation of the seller's reserve. This data is provided for search transparency purposes only.