What kind of home is 9 Heol Y Twyn, SA4 9EU?

9 Heol Y Twyn, SA4 9EU is a 3-bedroom semi-detached house.

When did 9 Heol Y Twyn, SA4 9EU last change hands?

9 Heol Y Twyn, SA4 9EU last sold for £102,000 in November 2007, around 19 years ago. Before that, it sold for £52,000 in September 2000, so prices have been rising over 7 years on record. Source: HM Land Registry.

How has the value of 9 Heol Y Twyn, SA4 9EU changed over time?

Across 2 sales between September 2000 and November 2007, 9 Heol Y Twyn, SA4 9EU rose from £52,000 to £102,000, a change of £50,000. That works out to roughly +9.8% per year compounded over 7 years. Source: HM Land Registry.

What energy rating does 9 Heol Y Twyn, SA4 9EU have?

The current EPC rating for 9 Heol Y Twyn, SA4 9EU is D with a score of 64 out of 100, lodged in February 2021. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 9 Heol Y Twyn, SA4 9EU?

9 Heol Y Twyn, SA4 9EU has a recorded floor area of 68 m² (732 sq ft), around 23 m² per bedroom. Source: EPC Register.

What heating system does 9 Heol Y Twyn, SA4 9EU use?

The latest EPC at 9 Heol Y Twyn, SA4 9EU records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 9 Heol Y Twyn, SA4 9EU?

9 Heol Y Twyn, SA4 9EU is in council tax band C.

Which area is 9 Heol Y Twyn, SA4 9EU in?

9 Heol Y Twyn, SA4 9EU sits in Pontlliw, Swansea, Swansea. It falls within the SA4 postcode district.

Is 9 Heol Y Twyn, SA4 9EU in a safe area?

Police records around 9 Heol Y Twyn, SA4 9EU show an average of 2 reported crimes per month over the last 8 months. Violent crime makes up roughly 67% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

How well connected is 9 Heol Y Twyn, SA4 9EU?

The closest bus stop to 9 Heol Y Twyn, SA4 9EU is Post Office, 95m away. In total there are 30 bus stops within the surrounding area.

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9 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU

Property type

Semi-detached

Bedrooms

Bathroom

Floor area

68 m²

732 sq ft

Energy rating

Score 64

Council tax

Band C

Tenure

Private Rental

Overview

About 9 Heol Y Twyn

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

9 Heol Y Twyn is a three-bedroom semi-detached house in Pontlliw, Swansea, Swansea (SA4 9EU). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, lighting went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 2-band jump.

It hasn't traded since November 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2000–2007, sale prices on this property compounded at 9.8% per year. Today's modelled estimate of £162,000 sits 58.8% above the 2007 sale of £102,000.

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

Outside

GarageYes

Before you decide

Everything you need to know about 9 Heol Y Twyn

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)

Feb 2021

EPC Rating

D64

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.9 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Feb 2021from Feb 2010

Hot Water

Very GoodGood

Hot water efficiency decreased

Low Energy Lighting

8%50%

More low energy lighting installed

Ventilation

NaturalExtract

Mechanical ventilation installed

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC D

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

Planning

Planning history

Applications and permits filed against 9 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU, sourced from the PlanIt planning register.

9 Heol Y Twyn 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

9 Heol Y Twyn's estimated value is more than triple its earliest registered sale price (2000).

Current estimate

£162,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 7 years.

See how we calculated this

Last sold (2007)

£102,000

Growth on file: 9.8% per year over 7 years.

Sales timeline

30 November 2007Most recent
£102,000
+96.2%over 7 years
7 September 2000
£52,000

Median price across the last 5 sales in SA4 9EU: £142,500 (2025–2022).

Nearby sales in SA4 9EU

On the street

Versus other Heol Y Twyn homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 9 Heol Y Twyn runs comfortably ahead of the street norm.

Price per m²

£1,500

Street avg £1,736

Below

Floor Area

68 m²

Street avg 71 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

2.9 t/year

Street avg 3.3 t/year

Above

Before you decide

Everything you need to know about 9 Heol Y Twyn

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

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£207k

1 Clos Llarwydden, Penllergaer

SA4 9ZP

3 bed

£237k

1 Druidstone Way, Penllergaer

SA4 9AJ

3 bed1 bath

£250k

1 Clos Ger Y Maes, Tircoed Forest Village, Penllergaer

SA4 9JG

3 bed1 bath

£173k

1 Bryn Bach, Tircoed Forest Village, Penllergaer

SA4 9RX

2 bed

£302k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath

£379k

1 Clos Cerdinen, Tircoed Forest Village, Penllergaer

SA4 9QL

4 bed3 bath

£383k

1 Clos Penbwl, Penllergaer

SA4 9HP

4 bed3 bath

£403k

1 Bryn Road, Pontlliw

SA4 9ED

4 bed

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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Post Office — bus stop.

Go deeper on the local area

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

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 9 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU. Each answer is also embedded as structured data for search engines.