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 86% of similar EPCs). Across 2022–2023, sale prices on this property compounded at 42.6% per year. Today's modelled estimate of £170,000 is 23.6% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£170/sq ft) was about 43.1% 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
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.
£170,000
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 £1,557
Floor Area
75 m²
Street avg 85 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 · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
3/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.






