Cwrt Hywel, Apartment 15, 20 Alexandra Road, Gorseinon, Swansea, SA4 4NW
About Cwrt Hywel
Cwrt Hywel is a mid-terrace house in Gorseinon, Swansea, Swansea (SA4 4NW). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2007 onwards and council tax band C. At 47 m² this is the 27th smallest of 52 units on EPC record in Cwrt Hywel, where floor areas span 42–71 m². The building's EPC ratings span D to B across 54 units on file. The latest certificate (March 2015) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 84). Main heating runs on electricity. The latest certificate is from March 2015, so improvements made since then won't be reflected.
Across 2007–2015, sale prices on this property compounded at -6% per year. Today's modelled estimate of £113,000 is 41.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 29.1% below the postcode norm. Last sold in September 2015, so it's been off the market for around 11 years.
Energy performance
Cwrt Hywel's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Cwrt Hywel 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
Cwrt Hywel saw 3 transfers in just over a decade — high turnover for the postcode.
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of -6.0% per year over 8 years.
£80,000
Growth on file: -6.0% per year over 8 years.
Sales timeline
6 September 2015Most recent
£80,000
-38.4%over 7 years7 May 2008
£129,950
-2.9%over 1 year30 April 2007
£133,832
Median price across the last 5 sales in SA4 4NW: £110,000 (2025–2025).
Nearby sales in SA4 4NW
Cwrt Hywel, Apartment 4, 20 Alexandra Road, Gorseinon, Swansea, SA4 4NW
Sold Oct 2025
£130,000Cwrt Hywel, Apartment 32, 20 Alexandra Road, Gorseinon, Swansea, SA4 4NW
Sold Jun 2025
£125,000Cwrt Hywel, Apartment 46, 20 Alexandra Road, Gorseinon, Swansea, SA4 4NW
Sold Feb 2025
£110,000Cwrt Hywel, Apartment 6, 20 Alexandra Road, Gorseinon, Swansea, SA4 4NW
Sold Feb 2025
£90,000Cwrt Hywel, Apartment 17, 20 Alexandra Road, Gorseinon, Swansea, SA4 4NW
Sold Jan 2025
£102,000
Versus other Alexandra Road homes
Price per m² for Cwrt Hywel lags the street by a wide margin.
Price per m²
£1,702
Street avg £1,989
Floor Area
47 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.9 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
Gorseinon Bus Station Stand 4 — bus station.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







