11 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
About 11 Clos Gorsfawr
11 Clos Gorsfawr is a detached house in Grovesend, Swansea, Swansea (SA4 4GZ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2016) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 101), a 3-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.
Today's modelled estimate of £251,000 sits 81.9% above the 2017 sale of £138,000. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 47.7% above the typical sold price in the postcode. On the market in April 2017 and unlisted since — roughly 9 years.
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This certificate is over 10 years old and is no longer valid.Expired 01 Feb 2026
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 Clos Gorsfawr has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Clos Gorsfawr valuation sits well clear of the typical sold price in this postcode.
£251,000
Modelled from EPC, postcode comparables.
£138,000
Recorded with HM Land Registry.
Sales timeline
6 April 2017Most recent
£138,000
Median price across the last 5 sales in SA4 4GZ: £169,950 (2021–2009).
Nearby sales in SA4 4GZ
21 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Nov 2021
£169,95017 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Oct 2021
£190,00018 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Jun 2021
£248,0008 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Nov 2012
£126,0003 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Oct 2009
£109,424
Versus other Clos Gorsfawr homes
Price per m²
£1,453
Street avg £1,660
Floor Area
95 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.2 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Plas Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







