23 Middleton Street, St Thomas, Swansea, SA1 8HH
About 23 Middleton Street
23 Middleton Street is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8HH). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2023) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
On a £-per-square-foot basis, the last sale (£129/sq ft) was about 42.9% above the typical sold price in the postcode. Sold August 2023 for £128,000.
Everything you need to know about 23 Middleton 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, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23 Middleton 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
23 Middleton Street valuation sits well clear of the typical sold price in this postcode.
£137,000
Modelled from EPC, postcode comparables.
£128,000
Recorded with HM Land Registry.
Sales timeline
22 August 2023Most recent
£128,000
Median price across the last 5 sales in SA1 8HH: £130,000 (2025–2020).
Nearby sales in SA1 8HH
4 Middleton Street, St Thomas, Swansea, SA1 8HH
Sold Feb 2025
£135,0006 Middleton Street, St Thomas, Swansea, SA1 8HH
Sold Dec 2024
£130,0008 Middleton Street, St Thomas, Swansea, SA1 8HH
Sold Oct 2024
£130,00027 Middleton Street, St Thomas, Swansea, SA1 8HH
Sold Aug 2023
£130,00028 Middleton Street, St Thomas, Swansea, SA1 8HH
Sold Oct 2020
£65,000
Versus other Middleton Street homes
Habitable Rooms for 23 Middleton Street runs comfortably ahead of the street norm.
Price per m²
£1,391
Street avg £1,054
Floor Area
92 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.3 t/year
Everything you need to know about 23 Middleton 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
Wallace Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






