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23 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH

3 sales on record

Estimated value

£192,000

  • Since the 2007 sale (£125,000)+54%
  • Against SA4 8JH's recent median (£140,000)+37%

Newest record on this page: May 2026. 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
7
From EPC
Floor area
76 m²
818 sq ft
Energy rating
C
Score 73
Council tax
Band C
Tenure
Owner Occupied
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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

£192,000

  • Against its 2007 sale (£125,000)+54%
  • Against SA4 8JH's recent median (£140,000)+37%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Clos Alltygog is modelled from its 76 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 8JH. 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

    76 m² from the EPC lodged in October 2020

  • Sales of this home

    3 sales recorded, the latest in 2007

  • Recent sales in SA4 8JH

    5 sales, median £140,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest 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.

Sale price has at least doubled since 1996.

Sales timeline

  1. 29 March 2007Most recent

    £125,000

    +177.8%over 10 years

  2. 25 April 1996

    £45,000

    +2.7%

  3. 6 February 1996

    £43,800

Median price across the last 5 sales in SA4 8JH: £140,000 (2026–2025).

Risks

What this page doesn't show

1 potential issue has already been flagged for 23 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH. 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

One time fee only - money back guarantee

Overview

About 23 Clos Alltygog

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

23 Clos Alltygog is a semi-detached house in Pontarddulais, Swansea, Swansea (SA4 8JH). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2020) shows a C (score 73). The recommended improvements would push it to B (score 87).

Untraded for 19 years, with the last transfer in March 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 76 m² the property is well over the postcode median (57 m² across 36 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 1996–2007, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £192,000 sits 53.6% above the 2007 sale of £125,000.

Before you decide

Everything you need to know about 23 Clos Alltygog

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.
Current Certificate
Oct 2020

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 10 October 2030

3 years remaining
Planning

Planning history

Applications and permits filed against 23 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH, sourced from the PlanIt planning register.

23 Clos Alltygog 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.

On the street

Versus other Clos Alltygog homes

Four headline reads against 36 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Clos Alltygog outperforms the street on epc rating by a wide margin.

Price per m²

£1,645

Street avg £1,902

Below

Floor Area

76 m²

Street avg 73 m²

Above

Habitable Rooms

7 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

2.2 t/year

Street avg 3.2 t/year

Above
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

0.2 km

King Hotel — bus stop.

Nearest stops

  • King HotelBus stop193m
  • Pontardulais CemeteryBus stop211m
  • Nantyffin RoadBus stop346m
  • Capel y BabellBus stop435m

Most reported crime locally

  • Violence & Sexual Offences974 reports44%
  • Anti-social Behaviour318 reports14%
  • Public Order242 reports11%
  • Criminal Damage & Arson201 reports9%

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

Late 20th centurySemi-Detached HouseEPC 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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£199k

1 Anton Court, Dulais Road, Pontarddulais

SA4 8SP

£185k

1 Ffos Yr Efail Terrace, Pontarddulais

SA4 8RN

3 bed1 bath
£181k

1 Glanffrwd Road, Pontarddulais

SA4 8QE

£170k

1 Dantwyn Road, Pontarddulais

SA4 8NB

3 bed1 bath
£219k

1 Ffordd Y Glowr, Pontarddulais

SA4 8ED

£163k

1 Bryniago, Pontarddulais

SA4 8LF

£233k

1 Cwrt Rebecca, Pontarddulais

SA4 8JL

£155k

1 Coed Bach, Pontarddulais

SA4 8RB

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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 23 Clos Alltygog is modelled from its 76 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SA4 8JH. 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. 3 sales are recorded for 23 Clos Alltygog. 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 23 Clos Alltygog was lodged in October 2020 at band C and is valid until October 2030. 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 23 Clos Alltygog. 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 14 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA4 8JH.
Council tax band
23 Clos Alltygog is in council tax band C. 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 23 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH. Each answer is also embedded as structured data for search engines.

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