What kind of home is 3 Heol Dewi Sant, SA4 9BD?

3 Heol Dewi Sant, SA4 9BD is a 3-bedroom semi-detached house.

What was the last sold price for 3 Heol Dewi Sant, SA4 9BD?

3 Heol Dewi Sant, SA4 9BD last sold for £85,000 in May 2010, around 16 years ago. Source: HM Land Registry.

What energy rating does 3 Heol Dewi Sant, SA4 9BD have?

The current EPC rating for 3 Heol Dewi Sant, SA4 9BD is D with a score of 66 out of 100, lodged in September 2025. It has improved from a E recorded in March 2009. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 3 Heol Dewi Sant, SA4 9BD?

3 Heol Dewi Sant, SA4 9BD has a recorded floor area of 86 m² (926 sq ft), around 29 m² per bedroom. That makes it about 35% larger than the median EPC-recorded property in SA4 9BD. Source: EPC Register.

What heating system does 3 Heol Dewi Sant, SA4 9BD use?

The latest EPC at 3 Heol Dewi Sant, SA4 9BD records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 3 Heol Dewi Sant, SA4 9BD?

3 Heol Dewi Sant, SA4 9BD is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 3 Heol Dewi Sant, SA4 9BD in?

3 Heol Dewi Sant, SA4 9BD sits in Penllergaer, Swansea, Swansea. It falls within the SA4 postcode district.

Is 3 Heol Dewi Sant, SA4 9BD in a safe area?

Police records around 3 Heol Dewi Sant, SA4 9BD 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 3 Heol Dewi Sant, SA4 9BD?

The closest bus stop to 3 Heol Dewi Sant, SA4 9BD is Heol Dewi Sant, 114m away. In total there are 30 bus stops within the surrounding area.

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3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

Extendable

Estimated value

£194,000

Since the 2010 sale (£85,000)+128%
Against SA4 9BD's recent median (£109,000)+78%

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

Bedrooms

Bathroom

Floor area

86 m²

926 sq ft

Energy rating

Score 66

Council tax

Band B

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

£194,000

Against its 2010 sale (£85,000)+128%
Against SA4 9BD's recent median (£109,000)+78%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 3 Heol Dewi Sant is modelled from its 86 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA4 9BD. 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
86 m² from the EPC lodged in September 2025
Sales of this home
1 sale recorded, the latest in 2010
Recent sales in SA4 9BD
5 sales, median £109,000 (2025–2024)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: November 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.

3 Heol Dewi Sant valuation sits well clear of the typical sold price in this postcode.

Sales timeline

27 May 2010Most recent
£85,000

Median price across the last 5 sales in SA4 9BD: £109,000 (2025–2024).

Nearby sales in SA4 9BD

Risks

What this page doesn't show

1 potential issue has already been flagged for 3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD. 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 3 Heol Dewi Sant

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

3 Heol Dewi Sant is a three-bedroom semi-detached house in Penllergaer, Swansea, Swansea (SA4 9BD). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (September 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would push it to C (score 79). Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy.

Untraded for 16 years, with the last transfer in May 2010. At 86 m² the property is well over the postcode median (65 m² across 30 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £194,000 sits 128.2% above the 2010 sale of £85,000.

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
Bathrooms1
Dining roomYes

Outside

Private gardenYes
GarageYes
OutbuildingsYes

Building

Heating systemGas
Extension potentialPossible

Before you decide

Everything you need to know about 3 Heol Dewi Sant

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

Larger development activity nearby

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The data behind every report

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)

Sept 2025

EPC Rating

D66

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.2 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 3 September 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2025from Mar 2009

EPC improved fromE46toD66

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Windows

Partial DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting

10%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD, sourced from the PlanIt planning register.

3 Heol Dewi Sant 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 Heol Dewi Sant homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 3 Heol Dewi Sant lags the street by a wide margin.

Price per m²

£988

Street avg £1,270

On par

Floor Area

86 m²

Street avg 96 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.2 t/year

Street avg 3.6 t/year

On par

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

0.1 km

Heol Dewi Sant — bus stop.

Nearest stops

Heol Dewi SantBus stop114m
Orchard GroveBus stop136m
Playing FieldsBus stop242m
Dilwyn RoadBus stop260m

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

Mid 20th centurySemi-Detached HouseEPC DPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £820 · 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.

£209k

1 Clos Llarwydden, Penllergaer

SA4 9ZP

3 bed

£238k

1 Clos Ger Y Maes, Tircoed Forest Village, Penllergaer

SA4 9JG

3 bed1 bath

£256k

1 Druidstone Way, Penllergaer

SA4 9AJ

3 bed1 bath

£173k

1 Bryn Bach, Tircoed Forest Village, Penllergaer

SA4 9RX

2 bed

£305k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath

£384k

1 Clos Cerdinen, Tircoed Forest Village, Penllergaer

SA4 9QL

4 bed3 bath

£392k

1 Clos Penbwl, Penllergaer

SA4 9HP

4 bed3 bath

£394k

1 Bryn Road, Pontlliw

SA4 9ED

4 bed

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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 3 Heol Dewi Sant is modelled from its 86 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA4 9BD. 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 3 Heol Dewi Sant. 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 3 Heol Dewi Sant was lodged in September 2025 at band D and is valid until September 2035. 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 3 Heol Dewi Sant. 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 9BD.
Council tax band: 3 Heol Dewi Sant 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 3 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD. Each answer is also embedded as structured data for search engines.

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