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16 Alltywerin, Pontardawe, Swansea, SA8 4NQ

Estimated value

£142,000

  • Since the 2012 sale (£68,000)+109%
  • Against SA8 4NQ's recent median (£130,000)+9%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
72 m²
772 sq ft
Energy rating
E
Score 50
Council tax
Band B
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£142,000

  • Against its 2012 sale (£68,000)+109%
  • Against SA8 4NQ's recent median (£130,000)+9%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 16 Alltywerin is modelled from its 72 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA8 4NQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    72 m² from the EPC lodged in May 2011

  • Sales of this home

    1 sale recorded, the latest in 2012

  • Recent sales in SA8 4NQ

    5 sales, median £130,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

16 Alltywerin valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 15 November 2012Most recent

    £68,000

Median price across the last 5 sales in SA8 4NQ: £130,000 (2025–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 16 Alltywerin, Pontardawe, Swansea, SA8 4NQ. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 16 Alltywerin

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

16 Alltywerin is a semi-detached house in Pontardawe, Swansea, Swansea (SA8 4NQ). It has a recorded floor area of 72 m² (around 772 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2011) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from May 2011, so improvements made since then won't be reflected.

At 72 m² it's 15.6% smaller than the typical home in the postcode (85 m² median across 31 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £142,000 sits 108.8% above the 2012 sale of £68,000. Last changed hands 14 years ago, in November 2012.

Before you decide

Everything you need to know about 16 Alltywerin

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.

16 Alltywerin 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 26 May 2021

Current Certificate
May 2011

EPC Rating

A
B
C
D
E
E50
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.9 t/year
Occupancy
—

Certificate validity

Expired on 26 May 2021

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 16 Alltywerin, Pontardawe, Swansea, SA8 4NQ, sourced from the PlanIt planning register.

16 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.

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.

On epc rating, 16 Alltywerin runs well behind the street norm.

Price per m²

£948

Street avg £1,361

Strongly below

Floor Area

72 m²

Street avg 90 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

4.9 t/year

Street avg 3.1 t/year

Strongly below
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.

Nearest stops

  • AlltywerinBus stop88m
  • East CrosswaysBus stop141m
  • East CrosswaysBus stop141m
  • Compass RowBus stop283m

Most reported crime locally

  • Violence & Sexual Offences384 reports48%
  • Anti-social Behaviour92 reports12%
  • Public Order87 reports11%
  • Criminal Damage & Arson63 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached 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.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£142k

1 Cysgod Y Fro, Rhydyfro, Pontardawe

SA8 4PG

£143k

1 Alltywerin, Pontardawe

SA8 4NQ

£143k

1 Cae Is Maen, Trebanos, Pontardawe

SA8 4AX

£143k

1 Cwmdu Road, Pontardawe

SA8 4QU

£147k

1 Ael Y Fro, Pontardawe

SA8 4NS

£153k

1 Clos Nant Ddu, Ynysmeudwy, Pontardawe

SA8 4BW

£131k

1 Clos Pentyle, Trebanos, Pontardawe

SA8 4DT

£154k

1 Cefn Llan Road, Pontardawe

SA8 4NA

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 16 Alltywerin is modelled from its 72 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA8 4NQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 16 Alltywerin. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 16 Alltywerin was lodged in May 2011 at band E and expired in May 2021, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 16 Alltywerin. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 12 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA8 4NQ.
Council tax band
16 Alltywerin is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 16 Alltywerin, Pontardawe, Swansea, SA8 4NQ. Each answer is also embedded as structured data for search engines.

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