4 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ
About 4 St Thomas Mews
4 St Thomas Mews is a three-bedroom mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8AZ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (December 2020) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (April 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89). Other recorded features include a balcony. The home occupies a corner plot.
Across 2009–2022, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £199,000 is 10.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 34.6% above the typical sold price in the postcode. Sold November 2022 for £180,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- ParkingAllocated
- BalconyYes
- Corner plotYes
Building
- RefurbishedYes
Everything you need to know about 4 St Thomas Mews
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
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Planning history
4 St Thomas Mews 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
Latest sale on 4 St Thomas Mews was the highest on Land Registry record across the postcode.
£199,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 13 years.
£180,000
Growth on file: 4.6% per year over 13 years.
Sales timeline
16 November 2022Most recent
£180,000
+80.0%over 13 years28 October 2009
£100,000
Median price across the last 5 sales in SA1 8AZ: £139,995 (2021–2015).
Nearby sales in SA1 8AZ
5 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ
Sold Jul 2021
£160,0001 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ
Sold Dec 2020
£153,0002 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ
Sold May 2012
£124,2503 St Thomas Mews, Kilvey Terrace, St Thomas, Swansea, SA1 8AZ
Sold Aug 2009
£100,000
Versus other Kilvey Terrace homes
On years held, 4 St Thomas Mews runs well behind the street norm.
Price per m²
£1,698
Street avg £1,417
Floor Area
106 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 1.9 t/year
Everything you need to know about 4 St Thomas Mews
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Elmo Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






