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13 Alltywerin, Pontardawe, Swansea, SA8 4NQ

EPC B
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
89 m²
958 sq ft
Energy rating
B
Score 90
Council tax
Band B
Tenure
Social Rental
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Overview

About 13 Alltywerin

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

13 Alltywerin is a semi-detached house in Pontardawe, Swansea, Swansea (SA8 4NQ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (June 2026) returns a high B (score 90), putting the home a stone's throw from an A rating. When first surveyed in August 2011 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Average and lighting dropped from Good to Poor. The recommended improvements would push it to A (score 92). This certificate was lodged in the last six months, so the rating reflects current condition.

Its energy rating outperforms most of the postcode (better than 84% of similar EPCs).

Before you decide

Everything you need to know about 13 Alltywerin

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
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 3)
Jun 2026

EPC Rating

A
B
B90
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.7 t/year
Occupancy
Rented

Certificate validity

Valid until 16 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Jun 2020
EPC improved fromC71toB90
Roof
GoodVery Good

Roof insulation improved

Low Energy Lighting
50%73%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseEPC B

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 13 Alltywerin, Pontardawe, Swansea, SA8 4NQ, sourced from the PlanIt planning register.

13 Alltywerin 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.

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

Current estimate

£146,000

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 SA8 4NQ: £130,000 (2025–2021).

On the street

Versus other Alltywerin homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

13 Alltywerin outperforms the street on co₂ emissions by a wide margin.

EPC Rating

90 (B)

Street avg 70 (C)

Strongly above

Floor Area

89 m²

Street avg 89 m²

On par

CO₂ Emissions

1.7 t/year

Street avg 3.2 t/year

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par
Before you decide

Everything you need to know about 13 Alltywerin

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.
£147k

1 Ael Y Fro, Pontardawe

SA8 4NS

£143k

1 Alltywerin, Pontardawe

SA8 4NQ

£143k

1 Cae Is Maen, Trebanos, Pontardawe

SA8 4AX

£143k

1 Cwmdu Road, Pontardawe

SA8 4QU

£142k

1 Cysgod Y Fro, Rhydyfro, Pontardawe

SA8 4PG

£153k

1 Clos Nant Ddu, Ynysmeudwy, Pontardawe

SA8 4BW

£154k

1 Cefn Llan Road, Pontardawe

SA8 4NA

£156k

1 Bronywawr, Pontardawe

SA8 4JY

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

Alltywerin — 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 13 Alltywerin, Pontardawe, Swansea, SA8 4NQ. Each answer is also embedded as structured data for search engines.