Cwrt Hywel, Apartment 7, 20 Alexandra Road, Gorseinon, Swansea, SA4 4NW
About Cwrt Hywel
Cwrt Hywel is a detached house in Gorseinon, Swansea, Swansea (SA4 4NW). It has a recorded floor area of 45 m² (around 488 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (April 2009) returns a B (score 82), comfortably above the UK average. Main heating runs on electricity. The latest certificate is from April 2009, so improvements made since then won't be reflected. At 45 m² this is the 14th 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, with this unit at the top.
Across 2007–2015, sale prices on this property compounded at -6.1% per year. Today's modelled estimate of £116,000 sits 58.9% above the 2015 sale of £73,000. On a £-per-square-foot basis, the last sale (£150/sq ft) was about 32.9% below the postcode norm. 10 years since the last transfer (December 2015). Across the public record there are 4 sales, relatively high churn for a single property.
Energy performance
Cwrt Hywel's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Apr 2019
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 4 transfers in just over a decade — high turnover for the postcode.
£116,000
Modelled from EPC, postcode comparables and a sale-price growth of -6.1% per year over 9 years.
£73,000
Growth on file: -6.1% per year over 9 years.
Sales timeline
17 December 2015Most recent
£73,000
-25.5%over 4 years15 September 2011
£98,000
-24.3%over 4 years28 June 2007
£129,450
+2.6%30 April 2007
£126,127
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
On price per m², Cwrt Hywel runs well behind the street norm.
Price per m²
£1,611
Street avg £1,991
Floor Area
45 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.5 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.







