Model valuation£417,0008 Busby Close
Local market context
45 Balaclava Street is a three-bedroom mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BR). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 3 certificates since August 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
Held since August 1995 — that's 31 years off the open market, well above the local norm. Today's modelled estimate of £139,000 sits 297.1% above the 1995 sale of £35,000. On a £-per-square-foot basis, the last sale (£40/sq ft) was about 54.4% below the postcode norm.
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Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 3 February 2030
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
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
45 Balaclava Street has no planning applications on record.
But the area is active
47 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
45 Balaclava Street's estimated value is more than triple its earliest registered sale price (1995).
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.3% per year over 1 year.
£35,000
Growth on file: -0.3% per year over 1 year.
24 August 1995Most recent
£35,000
30 May 1995
£35,090
Median price across the last 5 sales in SA1 8BR: £160,000 (2026–2023).
54 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Apr 2026
36 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Aug 2025
47 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Jul 2025
39a, Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Feb 2025
48 Balaclava Street, St Thomas, Swansea, SA1 8BR
Sold Jun 2021
Years Held for 45 Balaclava Street runs comfortably ahead of the street norm.
Price per m²
£432
Street avg £1,260
Floor Area
81 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.0 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSA1 8EA
SA1 8BS
SA1 8BA
SA1 8LY
SA1 8HE
SA1 8LB
SA1 8BR
SA1 8EY
Crime
580/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.