343-345 Union Road, Balwyn, VIC 3103 | Property Value & History | OnTheHouse
 
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343-345 Union Road
Balwyn VIC 3103

Bedrooms: 6
Bathrooms: 3
Car spaces: 2
Floor area: 367m2
Land area: 1872m2
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Last updated 5 Jan 2026
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Property Details for 343-345 Union Rd, Balwyn

343-345 Union Rd, Balwyn is a 6 bedroom, 3 bathroom House with 2 parking spaces and was built in 1950. The property has a land size of 1872m2 and floor size of 367m2. While the property is not currently for sale or for rent, it was last sold in July 2024.

Building Type
House
Year Built
1950
Floor Size
367m2
Land Size
1872m2
Local Government
Boroondara
Lot/Plan
CP154734

Last Listing description (November 2025)

Where to start with this very appealing and quite unique property? Set on a massive 1872 sqm and with a full north-south tennis court, on offer is a genuine trophy home with excellent potential for further upgrading or a flexible and well located development opportunity.

With 5 or 6 bedrooms, the accommodation offers DUAL LIVING with a fully self contained and connected ground floor unit. The main living area feature parquetry flooring, a grand entrance, high clearance ceilings, multiple living areas, 2 bedrooms plus study (or 3rd bedroom), extended kitchen with granite benchtops, electric and gas cooking and a huge master, with a private lounge area, WIR and ensuite.

The self contained unit includes 3 very spacious bedrooms with BIR's, large bathroom, open kitchen/lounge/dining, parquetry flooring,, laundry and direct external access.

Both feature ducted heating, refrigerated and evaporative cooling (zoned), plus split A/C systems, ducted vacuum.

The extensive gardens offer extraordinary entertainment options, with paved grounds, substantial decked areas (a covered but recoverable pool), fully lit tennis court and raised vegetable garden beds. The double garage is supplemented by parking for at least another 6 cars, set behind remote controlled gates.

Located just metres from the Belmore Shopping Village, it is in the Box Hill Secondary Zone and is approx. 5 minutes from the Eastern Freeway, Box Hill Hospital and the Box Hill transport hub TAFE and shops. With a bus stop almost at the front door, access is available to Doncaster Park & Ride as well as Box Hill and connections.

As a development site it offers a relatively clear and flat parcel with no easements. It also offers access from the rear with a ROW. Unique is overused but probably appropriate for this home with myriad options.

Call today to book a Private Inspection.

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Property History for 343-345 Union Rd, Balwyn, VIC 3103

A timeline of how this property has performed in the market
Last Sold
$4,220,000
17 Jul 2024
  • 17 Jul 2024
    Sold for $4,220,000
  • 12 Jun 2024
    Listed for Sale Sold - $4,220,000
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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 7,485 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 14 properties listed for sale, and 10 properties listed for rent in Balwyn on OnTheHouse. According to Cotality's data, 330 properties were sold in the past 12 months in Balwyn.

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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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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.

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