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20b, West Street, Gorseinon, Swansea, SA4 4AA

1 planning record
Property type
End terrace
Floor 1st
Habitable rooms
2
From EPC
Floor area
30 m²
323 sq ft
Energy rating
D
Score 68
Tenure
Private Rental
Overview

About 20b

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

20b is an end-of-terrace house in Gorseinon, Swansea, Swansea (SA4 4AA). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to 1996-2002. At 30 m² this is the smallest unit on EPC record across the building (30–142 m²). The building's EPC ratings span G to C across 38 units on file. The latest certificate (August 2018) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2018. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 72).

At 30 m² it sits well below the postcode median (63 m² across 37 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2009.

Before you decide

Everything you need to know about 20b

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

Larger 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.

20b's carbon output is low for the local stock.

Current Certificate(1 of 2)
Aug 2018

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Aug 2018from Aug 2018
Wall Insulation
Uninsulated StoneInsulated Cavity

Cavity wall insulation installed

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
20%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century1st Floor FlatEPC D

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 20b, West Street, Gorseinon, Swansea, SA4 4AA, sourced from the PlanIt planning register.

1 application on record at 20b, West Street, Gorseinon, Swansea, SA4 4AA

1decisions6documents1nearby
  1. Dec 2009
    Change Of UseFull
    Outcome in report

    Change of use of ground floor from residential (Class C3) to recruitment services (Class A2)

    Documents
    6 docs on file
    Reference
    2009/1292
    Full record in report

Unlock 20b, West Street, Gorseinon, Swansea, SA4 4AA'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 1 notable nearby
  • The 6 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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Price

Sales history & valuation

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

20b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£157,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 SA4 4AA: £143,000 (2025–2021).

On the street

Versus other West Street homes

Four headline reads against 25 similar flats on this street, drawn from the latest EPC and Land Registry data.

20b is notably below the street on floor area.

EPC Rating

68 (D)

Street avg 71 (C)

Below

Floor Area

30 m²

Street avg 55 m²

Strongly below

CO₂ Emissions

1.5 t/year

Street avg 1.9 t/year

Above

Habitable Rooms

2 rooms

Street avg 3 rooms

Strongly below
Before you decide

Everything you need to know about 20b

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

Larger 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.
£159k

1 Brynamlwg Road, Gorseinon

SA4 4UY

£155k

1 Bryneinon Road, Gorseinon

SA4 4XW

£160k

1 Bryngwyn Avenue, Garden Village, Gorseinon

SA4 4EX

4 bed
£163k

1 Cae Glas, Gorseinon

SA4 4BH

£164k

1 Bryn Terrace, Gorseinon

SA4 4DE

£150k

1 Blackhill Road, Gorseinon

SA4 4YJ

£150k

1 Brynteg Road, Gorseinon

SA4 4FJ

1 bed2 bath
£149k

1 Argyll Court, Lime Street, Gorseinon

SA4 4AH

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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Gorseinon Bus Station Stand 1 — bus station.

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 20b, West Street, Gorseinon, Swansea, SA4 4AA. Each answer is also embedded as structured data for search engines.