10 Balaclava Street, St Thomas, Swansea, SA1 8BS
About 10 Balaclava Street
10 Balaclava Street is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BS). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2016) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
Untraded for 25 years, with the last transfer in October 2001. Today's modelled estimate of £129,000 sits 205.3% above the 2001 sale of £42,250. On a £-per-square-foot basis, the last sale (£49/sq ft) was about 50.6% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Everything you need to know about 10 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

Energy performance
10 Balaclava Street's carbon output runs well above what efficient homes in the postcode produce.
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
10 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
10 Balaclava Street's estimated value is more than triple its earliest registered sale price (2001).
£129,000
Modelled from EPC, postcode comparables.
£42,250
Recorded with HM Land Registry.
Sales timeline
11 October 2001Most recent
£42,250
Median price across the last 5 sales in SA1 8BS: £115,000 (2024–2021).
Nearby sales in SA1 8BS
2 Balaclava Street, St Thomas, Swansea, SA1 8BS
Sold Oct 2024
£130,00014 Balaclava Street, St Thomas, Swansea, SA1 8BS
Sold Sept 2024
£87,00027a, Balaclava Street, St Thomas, Swansea, SA1 8BS
Sold Apr 2023
£191,0009 Balaclava Street, St Thomas, Swansea, SA1 8BS
Sold Sept 2021
£95,00022 Balaclava Street, St Thomas, Swansea, SA1 8BS
Sold Mar 2021
£82,000
Versus other Balaclava Street homes
On epc rating, 10 Balaclava Street runs well behind the street norm.
Price per m²
£528
Street avg £1,035
Floor Area
80 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
6.0 t/year
Street avg 3.7 t/year
Everything you need to know about 10 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

Similar properties nearby
1 Grenfell Park Road, St Thomas
SA1 8EY
1 Ivy Bush Court, St Thomas
SA1 8DQ
1 Canaan Row, St Thomas
SA1 8EQ
1 Dupre Road, St Thomas
SA1 8HB
1 George Powell House, Balaclava Street, St Thomas
SA1 8BR
1 Bay Street, Port Tennant
SA1 8LB
1 Balaclava Street, St Thomas
SA1 8BS
1 Beaumont Crescent, St Thomas
SA1 8DW
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.






