1 Clos Gwernen, Gowerton, Swansea, SA4 3FW
About 1 Clos Gwernen
1 Clos Gwernen is a three-bedroom detached house in Gowerton, Swansea, Swansea (SA4 3FW). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (October 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
Across 1996–2016, sale prices on this property compounded at 5% per year. Today's modelled estimate of £279,000 is 46.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 59.1% above the typical sold price in the postcode. Last changed hands 10 years ago, in March 2016.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- DrivewayYes
Building
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 07 Oct 2025
EPC Rating
Certificate validity
Expired on 7 October 2025
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Planning history
1 Clos Gwernen 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
Sale price has at least doubled since 1996.
£279,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 19 years.
£190,000
Growth on file: 5.0% per year over 19 years.
Sales timeline
1 March 2016Most recent
£190,000
+156.8%over 19 years24 September 1996
£74,000
Median price across the last 5 sales in SA4 3FW: £182,000 (2025–2016).
Nearby sales in SA4 3FW
16 Clos Gwernen, Gowerton, Swansea, SA4 3FW
Sold Apr 2025
£180,0002 Clos Gwernen, Gowerton, Swansea, SA4 3FW
Sold Apr 2024
£222,5008 Clos Gwernen, Gowerton, Swansea, SA4 3FW
Sold Nov 2022
£290,0005 Clos Gwernen, Gowerton, Swansea, SA4 3FW
Sold Dec 2016
£182,0004 Clos Gwernen, Gowerton, Swansea, SA4 3FW
Sold Feb 2015
£190,000
Versus other Clos Gwernen homes
EPC Rating for 1 Clos Gwernen lags the street by a wide margin.
Price per m²
£2,405
Street avg £2,403
Floor Area
79 m²
Street avg 70 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 2.6 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 Rugby Club — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







