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21 Alltywaun, Pontardawe, Swansea, SA8 4NX

Property type
End terrace
Habitable rooms
3
From EPC
Floor area
66 m²
713 sq ft
Energy rating
E
Score 52
Council tax
Band B
Tenure
Owner Occupied
Overview

About 21 Alltywaun

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

21 Alltywaun is an end-of-terrace house in Pontardawe, Swansea, Swansea (SA8 4NX). It has a recorded floor area of 66 m² (around 713 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (August 2011) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from August 2011, so improvements made since then won't be reflected.

Untraded for 19 years, with the last transfer in November 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £127,000 sits 103.2% above the 2007 sale of £62,500. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 19.8% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 21 Alltywaun

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.

21 Alltywaun sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 31 Aug 2021

EPC Rating

A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Very Poor
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryEnd-Terrace HouseEPC E

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 21 Alltywaun, Pontardawe, Swansea, SA8 4NX, sourced from the PlanIt planning register.

21 Alltywaun has no planning applications on record.

2

But the area is active

2 notable applications 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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Current estimate

£127,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2007)

£62,500

Recorded with HM Land Registry.

Sales timeline

  1. 12 November 2007Most recent

    £62,500

Median price across the last 5 sales in SA8 4NX: £80,000 (2025–2004).

On the street

Versus other Alltywaun homes

Four headline reads against 32 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Alltywaun is notably below the street on epc rating.

Price per m²

£944

Street avg £780

Strongly above

Floor Area

66 m²

Street avg 70 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

Below

CO₂ Emissions

4.4 t/year

Street avg 2.2 t/year

Strongly below
Before you decide

Everything you need to know about 21 Alltywaun

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.
£129k

1 Alltywaun, Pontardawe

SA8 4NX

£130k

1 Amman Court, Cilmaengwyn, Pontardawe

SA8 4QZ

£137k

1 Church Street, Pontardawe

SA8 4JB

£141k

1 Alltywerin, Pontardawe

SA8 4NQ

£144k

1 Cae Is Maen, Trebanos, Pontardawe

SA8 4AX

£147k

1 Cwmdu Road, Pontardawe

SA8 4QU

£148k

1 Clos Pentyle, Trebanos, Pontardawe

SA8 4DT

£150k

1 Ael Y Fro, Pontardawe

SA8 4NS

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

0.2 km

Gelliderw — 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 21 Alltywaun, Pontardawe, Swansea, SA8 4NX. Each answer is also embedded as structured data for search engines.