1 Wyngarth, Winch Wen, Swansea, SA1 7EF
About 1 Wyngarth
1 Wyngarth is a semi-detached house in Winch Wen, Swansea, Swansea (SA1 7EF). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2023) shows a C (score 78), near the top of the C band. When first surveyed in November 2021 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity.
Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). Across 2022–2023, sale prices on this property compounded at 42.6% per year. Today's modelled estimate of £158,000 is 14.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£170/sq ft) was about 45.5% above the typical sold price in the postcode. Most recent transfer: November 2023 at £137,500.
Everything you need to know about 1 Wyngarth
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 27 February 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
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
1 Wyngarth has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Wyngarth changed hands twice within eighteen months — unusual for the area.
£158,000
Modelled from EPC, postcode comparables and a sale-price growth of 42.6% per year over 1 year.
£137,500
Growth on file: 42.6% per year over 1 year.
Sales timeline
7 November 2023Most recent
£137,500
+51.1%over 1 year8 September 2022
£91,000
Median price across the last 5 sales in SA1 7EF: £175,000 (2025–2021).
Nearby sales in SA1 7EF
31 Wyngarth, Winch Wen, Swansea, SA1 7EF
Sold May 2025
£175,00017 Wyngarth, Winch Wen, Swansea, SA1 7EF
Sold Apr 2023
£149,95050 Wyngarth, Winch Wen, Swansea, SA1 7EF
Sold Oct 2022
£200,00040 Wyngarth, Winch Wen, Swansea, SA1 7EF
Sold Mar 2022
£140,00024 Wyngarth, Winch Wen, Swansea, SA1 7EF
Sold Nov 2021
£185,000
Versus other Wyngarth homes
EPC Rating for 1 Wyngarth runs comfortably ahead of the street norm.
Price per m²
£1,833
Street avg £1,524
Floor Area
75 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.9 t/year
Everything you need to know about 1 Wyngarth
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wyngarth — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






