42 Balaclava Street, St Thomas, Swansea, SA1 8BR
About 42 Balaclava Street
42 Balaclava Street is a three-bedroom mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BR). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (March 2019) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Across 2007–2019, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £163,000 is 35.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£128/sq ft) was about 71.9% above the typical sold price in the postcode. Sold May 2019 for £120,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
Building
- Central heatingYes
- RefurbishedYes
Everything you need to know about 42 Balaclava Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
42 Balaclava Street has no planning applications on record.
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
42 Balaclava Street valuation sits well clear of the typical sold price in this postcode.
£163,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 12 years.
£120,000
Growth on file: 3.2% per year over 12 years.
Sales timeline
30 May 2019Most recent
£120,000
+45.5%over 11 years30 July 2007
£82,500
Median price across the last 5 sales in SA1 8BR: £155,000 (2025–2021).
Nearby sales in SA1 8BR
36 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Aug 2025
£165,00039a, Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Feb 2025
£155,00048 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Jun 2021
£127,00040 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Mar 2021
£140,00041 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Dec 2020
£125,000
Versus other Balaclava Street homes
Price per m²
£1,379
Street avg £1,060
Floor Area
87 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.0 t/year
Everything you need to know about 42 Balaclava Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Thomas Church — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






