8 Gwynne Terrace, St Thomas, Swansea, SA1 8HP
About 8 Gwynne Terrace
8 Gwynne Terrace is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8HP). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (November 2021) shows a C (score 75), near the top of the C band. When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 90).
Everything you need to know about 8 Gwynne Terrace
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
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Loft insulation upgraded to recommended levels
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Planning history
8 Gwynne Terrace has no planning applications on record.
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
8 Gwynne Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£133,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA1 8HP: £105,000 (2025–2003).
Nearby sales in SA1 8HP
12 Gwynne Terrace, St Thomas, Swansea, SA1 8HP
Sold Sept 2025
£146,0009 Gwynne Terrace, St Thomas, Swansea, SA1 8HP
Sold Jul 2023
£120,0007 Gwynne Terrace, St Thomas, Swansea, SA1 8HP
Sold Aug 2018
£85,0004 Gwynne Terrace, St Thomas, Swansea, SA1 8HP
Sold Jun 2003
£30,0005 Gwynne Terrace, St Thomas, Swansea, SA1 8HP
Sold Aug 1999
£33,000
Versus other Gwynne Terrace homes
EPC Rating for 8 Gwynne Terrace runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 68 (D)
Floor Area
65 m²
Street avg 67 m²
CO₂ Emissions
1.8 t/year
Street avg 2.5 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Everything you need to know about 8 Gwynne Terrace
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
Jersey Park — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






