1 Union Row, Swindon, SN1 3HH is a freehold terraced property built before 1900. The property offers approximately 527 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £184,028 , which equates to approximately £349 per square foot. It was last sold on 15 Apr 2021 for £155,000. Since then, the value has increased by £29,028, representing a 18.7% increase, or approximately 4.0% per year.

The current estimated value of £184,028 is:

  • 5.8% lower than the average property price on Union Row
  • 7.4% lower than the average in the SN1 3HH postcode area
  • and 37.0% lower than the average price for Swindon as a whole

At the most recent EPC inspection on 16 October 2025, the property was recorded as rented.

View sold house prices in SN1 3HH

Building approximate location

About Property

Type
Terraced House
Built
before 1900
Interior Size
527 sq ft
Tenure
Freehold
Price (estimate)
£184,028
Price Per sq ft (estimate)
£349
Bedroom Count (estimate)
1 bedroom

EPC Summary

1 Union Row, Swindon, Thamesdown, SN1 3HH has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 16 Oct 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 19 Jan 2012. The rating of D remains the same, but the energy efficiency score improved by 10.2%.

Since the previous assessment, several changes were observed:

  • The wall construction or insulation changed from granite or whin, as built, no insulation (assumed) to sandstone, as built, no insulation (assumed), with no change in energy efficiency (very poor).
  • The lighting was updated from low energy lighting in 33% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Sandstone, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Sale History

Today
£184,028
streetscan.co.uk estimate
+19 %
15 Apr 2021
£155,000
Leasehold
+4.4 %
22 Jul 2016
£148,500
Leasehold
+29.1 %
26 Aug 2003
£115,000
Leasehold
+20.4 %
22 Feb 2002
£95,500
Leasehold
+13 %
4 May 2000
£84,500
Leasehold

Area Insights

Nearby Properties

4 Union Row, Swindon, SN1 3HH
rooms: 4
size: 657 sq ft
sale price: £140,000
sale date: 7 Oct 2021

Data Sources

The property at 1 Union Row, Swindon, SN1 3HH appears five times in the Land Registry records, with the latest transaction recorded on 15 Apr 2021. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Oct 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.
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