Skip to content
UK Property Looker

23 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BX

4 sales on record
Property type
Detached
Habitable rooms
5
From EPC
Floor area
86 m²
926 sq ft
Energy rating
E
Score 43
Council tax
Band D
Tenure
Owner Occupied
Get directions (opens in a new tab)
Overview

About 23 Dyffryn Road

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

23 Dyffryn Road is a detached house in Pontardawe, Swansea, Swansea (SA8 3BX). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2021) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in November 2012 the rating was F, the property has climbed 1 band since. The recommended improvements would lift it to C (score 77), a 2-band jump.

Last sale on file: £150,000 in May 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2003–2022, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £221,000 is 47.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 21% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 23 Dyffryn Road

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

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
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Jul 2021

EPC Rating

A
B
C
D
E
E43
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 31 July 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2021from Nov 2012
EPC improved fromF28toE43
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraDetached HouseEPC EPre-1919 build

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

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 23 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BX, sourced from the PlanIt planning register.

23 Dyffryn Road has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£221,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 19 years.

See how we calculated this
Last sold (2022)

£150,000

Growth on file: 2.9% per year over 19 years.

Sales timeline

  1. 4 May 2022Most recent

    £150,000

    +17.6%over 13 years

  2. 21 May 2008

    £127,500

    -13.9%over 1 year

  3. 9 August 2006

    £148,000

    +68.2%over 3 years

  4. 13 July 2003

    £88,000

Median price across the last 5 sales in SA8 3BX: £230,000 (2025–2024).

On the street

Versus other Dyffryn Road homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Dyffryn Road is notably below the street on epc rating.

Price per m²

£1,744

Street avg £1,556

On par

Floor Area

86 m²

Street avg 99 m²

On par

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

5.8 t/year

Street avg 5.2 t/year

Below
Before you decide

Everything you need to know about 23 Dyffryn Road

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

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.
£217k

1 Bryn Morgrug, Alltwen, Pontardawe

SA8 3DG

4 bed
£209k

1 Heol Y Parc, Alltwen, Pontardawe

SA8 3BN

£255k

1 Derwen Road, Alltwen, Pontardawe

SA8 3AU

£260k

1 Clos Gwenallt, Pontardawe

SA8 3BD

£265k

1 Bryn Golau, Alltwen, Pontardawe

SA8 3AF

4 bed1 bath
£268k

1 Graig Gellinudd, Pontardawe

SA8 3HP

£176k

1 Heol Penrhiwiau, Alltwen, Pontardawe

SA8 3AW

£283k

1 Heol Alfred Wallace, Rhos, Pontardawe

SA8 3FA

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

66/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Tan yr Allt House — 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 23 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BX. Each answer is also embedded as structured data for search engines.