20 Westminster Street, Balwyn, VIC 3103 | Property Value & History | OnTheHouse
OFF MARKET

20 Westminster Street
Balwyn VIC 3103

Bedrooms: 5
Bathrooms: 3
Car spaces: 4
Floor area: 313m2
Land area: 1012m2
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Property Details for 20 Westminster St, Balwyn

20 Westminster St, Balwyn is a 5 bedroom, 3 bathroom House with 4 parking spaces and was built in 1975. The property has a land size of 1012m2 and floor size of 313m2. While the property is not currently for sale or for rent, it was last sold in June 2022.

Building Type
House
Year Built
1975
Floor Size
313m2
Land Size
1012m2
Local Government
Boroondara
Lot/Plan
55/LP727

Last Listing description (June 2025)

Expressions of Interest

Designer indulgence is at the heart of this spectacularly renovated and extended mid-century jewel a lavish transformation that will excite discerning families seeking light-filled interiors, lush green outlooks, and timeless architectural pedigree in leafy Balwyn.


Originally master-crafted by award-winning architect Kenneth Edelstein in the 1970s, this unique residence features striking sloped rooflines, soaring vaulted timber ceilings, exposed brick feature walls, and banks of north-facing double glazing that strategically flood every roomexcept the wet areaswith natural light throughout the day. Each of these spaces seamlessly connects to the surrounding courtyard, enhancing the homes indoor-outdoor livability.

Reimagined by the renowned team at KK & Co, the interiors radiate warmth, sophistication, and modern elegance. The calming palette and beautifully curated finishes create a true sanctuary, brought to life by premium engineered oak flooring and thoughtful spatial planning.

Extraordinarily safe and private behind auto gates, the home opens to an impressive foyer and sun-kissed study, leading to the expansive open-plan family, dining, and kitchen zones. At the heart of the kitchen is a marble-wrapped island, surrounded by top-of-the-line Miele appliances including an integrated fridge, pyrolytic oven, steam oven and dishwasher and complemented by a butlers pantry and temperature-controlled wine cellar. Entertain in style with the bi-fold servery window that opens to the landscaped alfresco, and enjoy seamless flow via multiple tri-slide stacker doors, including two that stand at an impressive 3.3 metres tall.

The low-maintenance garden is both practical and beautiful, brimming with mature trees and greenery. With ample scope for transformation, the large courtyard offers the perfect opportunity to add a sunroom, extend the living space, or simply enjoy as-is for relaxed outdoor living.

Providing for every modern family need, the thoughtful five-bedroom layout includes two ensuite bedrooms, with a private master retreat boasting a walk-in robe, dual-vanity ensuite with floor-to-ceiling tiling, and a freestanding bath all with direct access to the garden.

Additional features include a quiet reading nook, powder room, fully-fitted laundry, in-floor hydronic heating, individually controlled split system air conditioning, oversized double auto garage, three garden water tanks, and a handy storeroom every detail carefully considered for maximum comfort and functionality.

This is a rare opportunity to secure a slice of Melbournes architectural history, beautifully reimagined for contemporary living. Positioned just moments from Beckett Park, Mont Albert Primary School, and the 109 tram to Box Hill Central, Balwyn Village, Melbournes top private schools, and the CBD.

Property History for 20 Westminster St, Balwyn, VIC 3103

A timeline of how this property has performed in the market
Last Sold
$3,000,000
02 Jun 2022
  • 13 May 2025
    Listed for Sale $3,700,000 - $3,900,000
  • 02 Jun 2022
    Sold for $3,000,000
  • 12 May 2022
    Listed for Sale Contact Agent
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About Balwyn 3103

The size of Balwyn is approximately 4.4 square kilometres. It has 19 parks covering nearly 5.0% of total area. The population of Balwyn in 2016 was 13312 people. By 2021 the population was 13495 showing a population growth of 1.4% in the area during that time. The predominant age group in Balwyn is 10-19 years. Households in Balwyn are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Balwyn work in a professional occupation.In 2021, 69.30% of the homes in Balwyn were owner-occupied compared with 71.20% in 2016.

Balwyn has 7,483 properties. Over the last 5 years, Houses in Balwyn have seen a 19.50% increase in median value, while Units have seen a 6.48% increase. As at 31 December 2025:

  • The median value for Houses in Balwyn is $2,841,737 while the median value for Units is $876,360.
  • Houses have a median rent of $950 while Units have a median rent of $600.
There are currently 16 properties listed for sale, and 10 properties listed for rent in Balwyn on OnTheHouse. According to Cotality's data, 333 properties were sold in the past 12 months in Balwyn.

Suburb Insights for Balwyn 3103

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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.