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5 Gwynne Terrace, St Thomas, Swansea, SA1 8HP

1 planning record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
65 m²
700 sq ft
Energy rating
C
Score 71
Council tax
Band A
Tenure
Private Rental
Overview

About 5 Gwynne Terrace

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

5 Gwynne Terrace is a three-bedroom semi-detached 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 (March 2025) shows a C (score 71). When first surveyed in February 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average and roof efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 86).

Untraded for 27 years, with the last transfer in August 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £139,000 sits 321.2% above the 1999 sale of £33,000. On a £-per-square-foot basis, the last sale (£47/sq ft) was about 69.6% below the postcode norm. One historical planning record sits against the property in 2006.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
Before you decide

Everything you need to know about 5 Gwynne Terrace

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 3)
Mar 2025

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.1 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Apr 2022from Feb 2010
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Walls
Very PoorPoor

Wall insulation improved

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Mar 2025from Apr 2022
EPC improved fromD67toC71
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 5 Gwynne Terrace, St Thomas, Swansea, SA1 8HP, sourced from the PlanIt planning register.

1 application on record at 5 Gwynne Terrace, St Thomas, Swansea, SA1 8HP

1decisions53nearby
Flagged:Retrospective
  1. Oct 2006
    RenovationFull
    Outcome in report

    Retention of bow window

    Retrospective
    Reference
    2006/1942
    Full record in report

Unlock 5 Gwynne Terrace, St Thomas, Swansea, SA1 8HP's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 53 notable nearby
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

5 Gwynne Terrace's modelled value sits at over four times its earliest registered sale price (1999).

Current estimate

£139,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1999)

£33,000

Recorded with HM Land Registry.

Sales timeline

  1. 24 August 1999Most recent

    £33,000

Median price across the last 5 sales in SA1 8HP: £105,000 (2025–2003).

On the street

Versus other Gwynne Terrace homes

Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.

5 Gwynne Terrace is notably below the street on price per m².

Price per m²

£508

Street avg £1,749

Strongly below

Floor Area

65 m²

Street avg 67 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

Above

CO₂ Emissions

2.1 t/year

Street avg 2.5 t/year

Above
Before you decide

Everything you need to know about 5 Gwynne Terrace

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£218k

1 Elmhurst Crescent, St Thomas

SA1 8EA

3 bed1 bath
£148k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£172k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed
£169k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed
£195k

1 Kinley Street, St Thomas

SA1 8HE

1 bed1 bath
£139k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£143k

1 Bay Street, Port Tennant

SA1 8LB

£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.
Full Swansea report

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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 5 Gwynne Terrace, St Thomas, Swansea, SA1 8HP. Each answer is also embedded as structured data for search engines.