What kind of home is 3 Derwlas, SA4 9SF?

3 Derwlas, SA4 9SF is a 4-bedroom detached house.

When did 3 Derwlas, SA4 9SF last change hands?

3 Derwlas, SA4 9SF last sold for £240,000 in October 2021, around 5 years ago. Land Registry has 3 sales on record going back to £85,995 in May 1997. Source: HM Land Registry.

Has 3 Derwlas, SA4 9SF appreciated in value?

Across 3 sales between May 1997 and October 2021, 3 Derwlas, SA4 9SF rose from £85,995 to £240,000, a change of £154,005. That works out to roughly +4.3% per year compounded over 24 years. Source: HM Land Registry.

What is the EPC rating for 3 Derwlas, SA4 9SF?

The current EPC rating for 3 Derwlas, SA4 9SF is D with a score of 68 out of 100, lodged in May 2021. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 3 Derwlas, SA4 9SF?

3 Derwlas, SA4 9SF has a recorded floor area of 94 m² (1,012 sq ft), around 24 m² per bedroom. That makes it about 11% larger than the median EPC-recorded property in SA4 9SF. Source: EPC Register.

What heating system does 3 Derwlas, SA4 9SF use?

The latest EPC at 3 Derwlas, SA4 9SF records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 3 Derwlas, SA4 9SF?

3 Derwlas, SA4 9SF is in council tax band E.

Which area is 3 Derwlas, SA4 9SF in?

3 Derwlas, SA4 9SF sits in Penllergaer, Swansea, Swansea. It falls within the SA4 postcode district.

How safe is the area around 3 Derwlas, SA4 9SF?

Police records around 3 Derwlas, SA4 9SF 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.

What is the nearest station to 3 Derwlas, SA4 9SF?

The closest bus stop to 3 Derwlas, SA4 9SF is Tircoed Terminus, 184m away. In total there are 30 bus stops within the surrounding area.

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3 Derwlas, Tircoed Forest Village, Penllergaer, Swansea, SA4 9SF

Extendable3 sales on record

Property type

Detached

Bedrooms

Bathrooms

Floor area

94 m²

1012 sq ft

Energy rating

Score 68

Council tax

Band E

Tenure

Owner Occupied

Overview

About 3 Derwlas

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

3 Derwlas is a four-bedroom detached house in Penllergaer, Swansea, Swansea (SA4 9SF). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (May 2021) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

Across 1997–2021, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £308,000 is 28.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 104.4% above the typical sold price in the postcode. Last sale on file: £240,000 in October 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
Bathrooms3
Dining roomYes
EnsuiteYes

Outside

Private gardenRear
GarageYes

Building

RefurbishedYes
Extension potentialPossible

Before you decide

Everything you need to know about 3 Derwlas

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.

EPC Rating

D68

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.4 t/year

Occupancy

Owner Occupied

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Late 20th centuryDetached HouseEPC D

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Planning

Planning history

Applications and permits filed against 3 Derwlas, Tircoed Forest Village, Penllergaer, Swansea, SA4 9SF, sourced from the PlanIt planning register.

3 Derwlas 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.

Latest sale on 3 Derwlas was the highest on Land Registry record across the postcode.

Current estimate

£308,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 24 years.

See how we calculated this

Last sold (2021)

£240,000

Growth on file: 4.3% per year over 24 years.

Sales timeline

14 October 2021Most recent
£240,000
+28.0%over 16 years
4 July 2005
£187,500
+118.0%over 8 years
29 May 1997
£85,995

Median price across the last 5 sales in SA4 9SF: £189,995 (2025–2012).

Nearby sales in SA4 9SF

On the street

Versus other Derwlas homes

Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 3 Derwlas runs comfortably ahead of the street norm.

Price per m²

£2,553

Street avg £1,831

Strongly above

Floor Area

94 m²

Street avg 104 m²

Above

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

3.4 t/year

Street avg 3.6 t/year

Above

Before you decide

Everything you need to know about 3 Derwlas

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.

£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

£368k

1 Clos Penderri, Penllergaer

SA4 9BZ

5 bed2 bath

£250k

1 Clos Ger Y Maes, Tircoed Forest Village, Penllergaer

SA4 9JG

3 bed1 bath

£237k

1 Druidstone Way, Penllergaer

SA4 9AJ

3 bed1 bath

£207k

1 Clos Llarwydden, Penllergaer

SA4 9ZP

3 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

0.2 km

Tircoed Terminus — 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 3 Derwlas, Tircoed Forest Village, Penllergaer, Swansea, SA4 9SF. Each answer is also embedded as structured data for search engines.