What type of property is 41 Lon Y Wern, SA8 3BJ?

41 Lon Y Wern, SA8 3BJ is a 3-bedroom detached house, which has been extended.

What was the last sold price for 41 Lon Y Wern, SA8 3BJ?

41 Lon Y Wern, SA8 3BJ last sold for £287,500 in February 2025, around 2 years ago. Land Registry has 4 sales on record going back to £63,500 in September 1997. Source: HM Land Registry.

How has the value of 41 Lon Y Wern, SA8 3BJ changed over time?

Across 4 sales between September 1997 and February 2025, 41 Lon Y Wern, SA8 3BJ rose from £63,500 to £287,500, a change of £224,000. That works out to roughly +5.7% per year compounded over 27 years. Source: HM Land Registry.

What is the EPC rating for 41 Lon Y Wern, SA8 3BJ?

The current EPC rating for 41 Lon Y Wern, SA8 3BJ is D with a score of 59 out of 100, lodged in April 2024. It has dropped from a C recorded in April 2010. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 41 Lon Y Wern, SA8 3BJ?

41 Lon Y Wern, SA8 3BJ has a recorded floor area of 95 m² (1,023 sq ft), around 32 m² per bedroom. That makes it about 18% larger than the median EPC-recorded property in SA8 3BJ. Source: EPC Register.

How is 41 Lon Y Wern, SA8 3BJ heated?

The latest EPC at 41 Lon Y Wern, SA8 3BJ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 41 Lon Y Wern, SA8 3BJ?

41 Lon Y Wern, SA8 3BJ is in council tax band D.

Where is 41 Lon Y Wern, SA8 3BJ located?

41 Lon Y Wern, SA8 3BJ sits in Pontardawe, Swansea, Swansea. It falls within the SA8 postcode district.

Is 41 Lon Y Wern, SA8 3BJ in a safe area?

Police records around 41 Lon Y Wern, SA8 3BJ show an average of 66 reported crimes per month over the last 12 months. Violent crime makes up roughly 48% of reports, the most common category. The overall trend is falling (12% versus the prior period). Source: Police UK.

How well connected is 41 Lon Y Wern, SA8 3BJ?

The closest bus stop to 41 Lon Y Wern, SA8 3BJ is Heol-y-Parc, 174m away. In total there are 30 bus stops within the surrounding area.

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41 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ

Notable views4 sales on record

Estimated value

£305,000

Since the 2025 sale (£287,500)+6%
Against SA8 3BJ's recent median (£140,000)+118%

Newest record on this page: February 2025. 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

Bathrooms

Floor area

95 m²

1023 sq ft

Energy rating

Score 59

Council tax

Band D

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

£305,000

Against its 2025 sale (£287,500)+6%
Against SA8 3BJ's recent median (£140,000)+118%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 41 Lon Y Wern is modelled from its 95 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SA8 3BJ. 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
95 m² from the EPC lodged in April 2024
Sales of this home
4 sales recorded, the latest in 2025
Recent sales in SA8 3BJ
5 sales, median £140,000 (2024–2018)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: February 2025	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.

Latest sale on 41 Lon Y Wern was the highest on Land Registry record across the postcode.

Sales timeline

7 February 2025Most recent
£287,500
+150.0%over 14 years
3 June 2010
£115,000
+69.1%over 8 years
14 March 2002
£68,000
+7.1%over 4 years
25 September 1997
£63,500

Median price across the last 5 sales in SA8 3BJ: £140,000 (2024–2018).

Nearby sales in SA8 3BJ

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 41 Lon Y Wern

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

41 Lon Y Wern is a three-bedroom detached house in Pontardawe, Swansea, Swansea (SA8 3BJ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2024) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (April 2010); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 75). Other recorded features include a balcony and notable views. Records show the property has been extended at some point in its history.

At 95 m² it's 21% larger than the typical home in the postcode (79 m² median across 10 EPCs). Across 1997–2025, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 125.7% above the typical sold price in the postcode. Last sale on file: £287,500 in February 2025.

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

Bedrooms3
Bathrooms2
StudyYes

Outside

BalconyYes
Notable viewsYes

Building

Previously extendedYes

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Everything you need to know about 41 Lon Y Wern

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

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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.

Current Certificate(1 of 2)

Apr 2024

EPC Rating

D59

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.6 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 18 April 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2024from Apr 2010

EPC improved fromC73toD59

Windows

AverageGood

Window efficiency improved

Planning

Planning history

Applications and permits filed against 41 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ, sourced from the PlanIt planning register.

41 Lon Y Wern has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Lon Y Wern homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

41 Lon Y Wern outperforms the street on price per m² by a wide margin.

Price per m²

£3,026

Street avg £1,685

Strongly above

Floor Area

95 m²

Street avg 85 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.6 t/year

Street avg 4.4 t/year

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

0.2 km

Heol-y-Parc — bus stop.

Nearest stops

Heol-y-ParcBus stop174m
Alltwen Rugby ClubBus stop179m
Alltwen Rugby ClubBus stop200m
Alltwen Post OfficeBus stop216m

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.

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC 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.

£288k

1 Heol Y Nant, Rhos, Pontardawe

SA8 3EQ

3 bed1 bath

£326k

1 Gelli Geiros, Gellinudd, Pontardawe

SA8 3DZ

4 bed2 bath

£265k

1 Bryn Golau, Alltwen, Pontardawe

SA8 3AF

4 bed1 bath

£217k

1 Bryn Morgrug, Alltwen, Pontardawe

SA8 3DG

4 bed

£164k

1 Heol Phillip, Alltwen, Pontardawe

SA8 3AX

2 bed1 bath

£160k

1 Gwyns Place, Pontardawe

SA8 3AJ

2 bed1 bath

£157k

1 Cae Rhedyn, Rhos, Pontardawe

SA8 3HX

2 bed

£320k

1 Heol Cynfeli, Rhos, Pontardawe

SA8 3FD

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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 41 Lon Y Wern is modelled from its 95 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SA8 3BJ. 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. 4 sales are recorded for 41 Lon Y Wern. 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 41 Lon Y Wern was lodged in April 2024 at band D and is valid until April 2034. 2 certificates are on record, which shows how the home has changed.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 41 Lon Y Wern. 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 3BJ.
Council tax band: 41 Lon Y Wern is in council tax band D. 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 41 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ. Each answer is also embedded as structured data for search engines.

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