20 Clos Tygwyn, Gowerton, Swansea, SA4 3GF
About 20 Clos Tygwyn
20 Clos Tygwyn is a semi-detached house in Gowerton, Swansea, Swansea (SA4 3GF). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (December 2013) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
At 81 m² the property is well over the postcode median (57 m² across 27 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 20 Clos Tygwyn
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Dec 2023
EPC Rating
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Planning history
20 Clos Tygwyn has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Clos Tygwyn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£202,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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
CO₂ Emissions for 20 Clos Tygwyn lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 69 (D)
Floor Area
81 m²
Street avg 63 m²
CO₂ Emissions
3.5 t/year
Street avg 2.4 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Everything you need to know about 20 Clos Tygwyn
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
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady 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.






