11 Clos Tygwyn, Gowerton, Swansea, SA4 3GF
About 11 Clos Tygwyn
11 Clos Tygwyn is a mid-terrace house in Gowerton, Swansea, Swansea (SA4 3GF). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2020) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 90), a 2-band jump.
Today's modelled estimate of £170,000 is 34.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£209/sq ft) was about 63.3% above the typical sold price in the postcode. Last sale on file: £126,000 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 16 October 2030
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Planning history
11 Clos Tygwyn has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£170,000
Modelled from EPC, postcode comparables.
£126,000
Recorded with HM Land Registry.
Sales timeline
5 February 2021Most recent
£126,000
Median price across the last 5 sales in SA4 3GF: £170,000 (2024–2023).
Nearby sales in SA4 3GF
26 Clos Tygwyn, Gowerton, Swansea, SA4 3GF
Sold Dec 2024
£170,00015 Clos Tygwyn, Gowerton, Swansea, SA4 3GF
Sold Jul 2024
£130,00039 Clos Tygwyn, Gowerton, Swansea, SA4 3GF
Sold Jan 2024
£190,00016 Clos Tygwyn, Gowerton, Swansea, SA4 3GF
Sold Nov 2023
£219,9507 Clos Tygwyn, Gowerton, Swansea, SA4 3GF
Sold Nov 2023
£7,750
Versus other Clos Tygwyn homes
11 Clos Tygwyn is notably below the street on epc rating.
Price per m²
£2,250
Street avg £1,845
Floor Area
56 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Gowerton Surgery — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







