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22a, Chestnut Avenue, Gorseinon, Swansea, SA4 4YP

Property type
Semi-detached
Floor 01
Habitable rooms
3
From EPC
Floor area
63 m²
678 sq ft
Energy rating
C
Score 75
Council tax
Band A
Tenure
Social Rental
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Overview

About 22a

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

22a is a semi-detached house in Gorseinon, Swansea, Swansea (SA4 4YP). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1950-1966 and council tax band A. At 63 m² this is the 4th smallest of 20 units on EPC record in the building, where floor areas span 33–93 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2026) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since October 2020. Between certificates, wall efficiency went from Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

Before you decide

Everything you need to know about 22a

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

Larger development activity nearby

Pick your report · from £14.99

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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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Apr 2026

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.6 t/year
Occupancy
Rented

Certificate validity

Valid until 2 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2026from Oct 2020
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th century1st Floor FlatEPC 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 22a, Chestnut Avenue, Gorseinon, Swansea, SA4 4YP, sourced from the PlanIt planning register.

22a 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.

22a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£111,000

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 4YP: £104,430 (2026–2007).

On the street

Versus other Chestnut Avenue homes

Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 22a runs comfortably ahead of the street norm.

EPC Rating

75 (C)

Street avg 68 (D)

Strongly above

Floor Area

63 m²

Street avg 62 m²

On par

CO₂ Emissions

1.6 t/year

Street avg 2.7 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

Below
Before you decide

Everything you need to know about 22a

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

Larger development activity nearby

Pick your report · from £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.
£109k

1 Bryngolau, Gorseinon

SA4 4YB

2 bed
£140k

1 Cameron Place, Gorseinon

SA4 4PD

£147k

1 Brynhyfryd Road, Gorseinon

SA4 4XP

£148k

1 Argyll Court, Lime Street, Gorseinon

SA4 4AH

£149k

1 Bryneinon Road, Gorseinon

SA4 4XW

£150k

1 Blackhill Road, Gorseinon

SA4 4YJ

£152k

1 Brynamlwg Road, Gorseinon

SA4 4UY

£156k

1 Bryn Terrace, Gorseinon

SA4 4DE

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

160/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Chestnut Avenue — 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 22a, Chestnut Avenue, Gorseinon, Swansea, SA4 4YP. Each answer is also embedded as structured data for search engines.