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12a, West Street, Gorseinon, Swansea, SA4 4AA

Property type
Mid terrace
Floor 1st
Habitable rooms
3
From EPC
Floor area
63 m²
678 sq ft
Energy rating
C
Score 70
Tenure
Private Rental
Overview

About 12a

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

12a is a mid-terrace house in Gorseinon, Swansea, Swansea (SA4 4AA). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to 1900-1929. At 63 m² this is the 17th smallest of 38 units on EPC record in the building, where floor areas span 30–142 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (June 2020) shows a C (score 70).

Before you decide

Everything you need to know about 12a

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
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era1st Floor FlatEPC CPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 12a, West Street, Gorseinon, Swansea, SA4 4AA, sourced from the PlanIt planning register.

12a has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£137,000

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.

CO₂ Emissions for 12a lags the street by a wide margin.

EPC Rating

70 (C)

Street avg 71 (C)

Below

Floor Area

63 m²

Street avg 54 m²

Above

CO₂ Emissions

2.3 t/year

Street avg 1.9 t/year

Below

Habitable Rooms

3 rooms

Street avg 3 rooms

Above
Before you decide

Everything you need to know about 12a

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.
£140k

1 Cameron Place, Gorseinon

SA4 4PD

£149k

1 Argyll Court, Lime Street, Gorseinon

SA4 4AH

£149k

1 Brynhyfryd Road, Gorseinon

SA4 4XP

£150k

1 Blackhill Road, Gorseinon

SA4 4YJ

£150k

1 Brynteg Road, Gorseinon

SA4 4FJ

1 bed2 bath
£155k

1 Bryneinon Road, Gorseinon

SA4 4XW

£159k

1 Brynamlwg Road, Gorseinon

SA4 4UY

£160k

1 Bryngwyn Avenue, Garden Village, Gorseinon

SA4 4EX

4 bed
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 12a, West Street, Gorseinon, Swansea, SA4 4AA. Each answer is also embedded as structured data for search engines.