What kind of home is 16 Clos Alltygog, SA4 8JH?

16 Clos Alltygog, SA4 8JH is a 4-bedroom detached house.

What was the last sold price for 16 Clos Alltygog, SA4 8JH?

16 Clos Alltygog, SA4 8JH last sold for £249,950 in June 2018, around 8 years ago. Source: HM Land Registry.

What energy rating does 16 Clos Alltygog, SA4 8JH have?

The current EPC rating for 16 Clos Alltygog, SA4 8JH is D with a score of 60 out of 100, lodged in July 2014. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 16 Clos Alltygog, SA4 8JH?

16 Clos Alltygog, SA4 8JH has a recorded floor area of 154 m² (1,658 sq ft), around 39 m² per bedroom. That makes it about 175% larger than the median EPC-recorded property in SA4 8JH. Source: EPC Register.

What heating system does 16 Clos Alltygog, SA4 8JH use?

The latest EPC at 16 Clos Alltygog, SA4 8JH records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 16 Clos Alltygog, SA4 8JH?

16 Clos Alltygog, SA4 8JH is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Which area is 16 Clos Alltygog, SA4 8JH in?

16 Clos Alltygog, SA4 8JH sits in Pontarddulais, Swansea, Swansea. It falls within the SA4 postcode district.

What is crime like near 16 Clos Alltygog, SA4 8JH?

Police records around 16 Clos Alltygog, SA4 8JH show an average of 160 reported crimes per month over the last 14 months. Violent crime makes up roughly 44% of reports, the most common category. The overall trend is falling (16% versus the prior period). Source: Police UK.

What transport links are near 16 Clos Alltygog, SA4 8JH?

The closest bus stop to 16 Clos Alltygog, SA4 8JH is King Hotel, 193m away. The nearest bus option is Pontardulais Bus Station Stand 2, 986m away.

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16 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH

Estimated value

£337,000

Since the 2018 sale (£249,950)+35%
Against SA4 8JH's recent median (£140,000)+141%

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

Detached

Bedrooms

Floor area

154 m²

1658 sq ft

Energy rating

Score 60

Council tax

Band F

Tenure

Freehold

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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

£337,000

Against its 2018 sale (£249,950)+35%
Against SA4 8JH's recent median (£140,000)+141%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 16 Clos Alltygog is modelled from its 154 m² EPC floor area, its 1 recorded sale 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
154 m² from the EPC lodged in July 2014
Sales of this home
1 sale recorded, the latest in 2018
Recent sales in SA4 8JH
5 sales, median £140,000 (2026–2025)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: May 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

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

Sales timeline

21 June 2018Most recent
£249,950

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

Nearby sales in SA4 8JH

Risks

What this page doesn't show

1 potential issue has already been flagged for 16 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

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Overview

About 16 Clos Alltygog

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

16 Clos Alltygog is a four-bedroom detached house in Pontarddulais, Swansea, Swansea (SA4 8JH). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1976-1982 and council tax band F. Tenure is freehold. The latest certificate (July 2014) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from July 2014, so improvements made since then won't be reflected.

At 154 m² the property is well over the postcode median (57 m² across 36 EPCs), placing it in the larger end of the local stock. 8 years since the last transfer (June 2018). Today's modelled estimate of £337,000 is 34.8% above the 2018 sale price.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms4

Outside

Communal gardenYes
GarageYes

Building

TenureFreehold

Before you decide

Everything you need to know about 16 Clos Alltygog

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

Larger development activity nearby

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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 Clos Alltygog's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2024

Current Certificate

Jul 2014

EPC Rating

D60

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

6.3 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 19 July 2024

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 16 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH, sourced from the PlanIt planning register.

16 Clos Alltygog has no planning applications on record.

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.

Habitable Rooms for 16 Clos Alltygog runs comfortably ahead of the street norm.

Price per m²

£1,623

Street avg £1,903

Below

Floor Area

154 m²

Street avg 71 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

6.3 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

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.

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseFreeholdEPC DExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · 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.

£281k

1 Ffordd Yr Odyn, Pontarddulais

SA4 8EG

4 bed

£275k

1 Ffordd Cambria, Pontarddulais

SA4 8AB

4 bed3 bath

£462k

1 Glynderi, Garnswllt Road, Pontarddulais

SA4 8QQ

5 bed3 bath

£185k

1 Ffos Yr Efail Terrace, Pontarddulais

SA4 8RN

3 bed1 bath

£170k

1 Dantwyn Road, Pontarddulais

SA4 8NB

3 bed1 bath

£325k

1 Clos Alltygog, Pontarddulais

SA4 8JH

£325k

1 Ffwrn Clai, Pontarddulais

SA4 8EF

£352k

1 Clos Banc Y Berllan, Pontarddulais

SA4 8JR

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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 Clos Alltygog is modelled from its 154 m² EPC floor area, its 1 recorded sale 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. 1 sale is recorded for 16 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 16 Clos Alltygog was lodged in July 2014 at band D and expired in July 2024, 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 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: 16 Clos Alltygog is in council tax band F. 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 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH. Each answer is also embedded as structured data for search engines.

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