21 Townsend Street, Pentrechwyth, Swansea, SA1 7FT
About 21 Townsend Street
21 Townsend Street is a semi-detached house in Pentrechwyth, Swansea, Swansea (SA1 7FT). It has a recorded floor area of 80 m² (around 861 sq ft) and council tax band C. The latest certificate (June 2017) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 96).
Today's modelled estimate of £222,000 sits 50.4% above the 2017 sale of £147,600. 9 years since the last transfer (October 2017).
Energy performance
21 Townsend Street's carbon output is low for the local stock.
EPC Rating
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Planning history
21 Townsend Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Townsend Street valuation sits well clear of the typical sold price in this postcode.
£222,000
Modelled from EPC, postcode comparables.
£147,600
Recorded with HM Land Registry.
Sales timeline
5 October 2017Most recent
£147,600
Median price across the last 5 sales in SA1 7FT: £220,000 (2025–2022).
Nearby sales in SA1 7FT
4 Townsend Street, Pentrechwyth, Swansea, SA1 7FT
Sold Oct 2025
£225,0007 Townsend Street, Pentrechwyth, Swansea, SA1 7FT
Sold Mar 2025
£220,00012 Townsend Street, Pentrechwyth, Swansea, SA1 7FT
Sold Aug 2023
£175,00023 Townsend Street, Pentrechwyth, Swansea, SA1 7FT
Sold Apr 2023
£220,0001 Townsend Street, Pentrechwyth, Swansea, SA1 7FT
Sold Aug 2022
£192,000
Versus other Townsend Street homes
21 Townsend Street is notably below the street on price per m².
Price per m²
£1,845
Street avg £2,212
Floor Area
80 m²
Street avg 74 m²
CO₂ Emissions
1.1 t/year
Street avg 1.1 t/year
Years Held
9 years
Street avg 7 years
Similar properties nearby
1 Brynymor Cottages, Tydraw Road, Bonymaen
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1 Crymlyn Terrace, Bonymaen
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1 Ffordd Donaldson, Copper Quarter, Pentrechwyth
SA1 7FJ
1 Bellerphon Court, Copper Quarter, Pentrechwyth
SA1 7FS
1 Cwm Chapel Road, Bonymaen
SA1 7DH
1 Bryn Helyg, Winch Wen
SA1 7LP
1 Bronllan, Winch Wen
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1 Bryn Morfa, Winch Wen
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Morfa Retail Park — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







