34 Balaclava Street, St Thomas, Swansea, SA1 8BR
About 34 Balaclava Street
34 Balaclava Street is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BR). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2021) shows a C (score 71). When first surveyed in May 2011 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good; while roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
It hasn't traded since June 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £147,000 sits 133.3% above the 2003 sale of £63,000.
Everything you need to know about 34 Balaclava Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
34 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
34 Balaclava Street valuation sits well clear of the typical sold price in this postcode.
£147,000
Modelled from EPC, postcode comparables.
£63,000
Recorded with HM Land Registry.
Sales timeline
15 June 2003Most recent
£63,000
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
34 Balaclava Street outperforms the street on epc rating by a wide margin.
Price per m²
£818
Street avg £1,100
Floor Area
77 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 4.1 t/year
Everything you need to know about 34 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.






