What kind of home is 37 Gwyn Street, SA8 3AL?

37 Gwyn Street, SA8 3AL is a semi-detached house.

What is the EPC rating for 37 Gwyn Street, SA8 3AL?

The current EPC rating for 37 Gwyn Street, SA8 3AL is D with a score of 58 out of 100, lodged in January 2026. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 37 Gwyn Street, SA8 3AL?

37 Gwyn Street, SA8 3AL has a recorded floor area of 83 m² (893 sq ft). Source: EPC Register.

What heating system does 37 Gwyn Street, SA8 3AL use?

The latest EPC at 37 Gwyn Street, SA8 3AL records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 37 Gwyn Street, SA8 3AL?

37 Gwyn Street, SA8 3AL 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 37 Gwyn Street, SA8 3AL in?

37 Gwyn Street, SA8 3AL sits in Pontardawe, Swansea, Swansea. It falls within the SA8 postcode district.

Is 37 Gwyn Street, SA8 3AL in a safe area?

Police records around 37 Gwyn Street, SA8 3AL show an average of 2 reported crimes per month over the last 4 months. Criminal damage arson makes up roughly 25% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

How well connected is 37 Gwyn Street, SA8 3AL?

The closest bus stop to 37 Gwyn Street, SA8 3AL is Gwyn Arms, 51m away. In total there are 30 bus stops within the surrounding area.

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37 Gwyn Street, Pontardawe, Swansea, SA8 3AL

Property type

Semi-detached

Habitable rooms

From EPC

Floor area

83 m²

893 sq ft

Energy rating

Score 58

Council tax

Band B

Tenure

Owner Occupied

Overview

About 37 Gwyn Street

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

37 Gwyn Street is a semi-detached house in Pontardawe, Swansea, Swansea (SA8 3AL). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (January 2026) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 76). This certificate was lodged in the last six months, so the rating reflects current condition.

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Everything you need to know about 37 Gwyn Street

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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.

The EPC has just been inspected, so the rating reflects current condition.

EPC Rating

D58

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Poor

CO2 Emissions

3.3 t/year

Occupancy

Owner Occupied

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

Planning

Planning history

Applications and permits filed against 37 Gwyn Street, Pontardawe, Swansea, SA8 3AL, sourced from the PlanIt planning register.

37 Gwyn Street has no planning applications on record.

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

Price

Sales history & valuation

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

37 Gwyn Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in SA8 3AL: £195,000 (2025–2023).

Nearby sales in SA8 3AL

On the street

Versus other Gwyn Street homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 37 Gwyn Street runs comfortably ahead of the street norm.

EPC Rating

58 (D)

Street avg 59 (D)

Below

Floor Area

83 m²

Street avg 95 m²

On par

CO₂ Emissions

3.3 t/year

Street avg 4.6 t/year

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

Before you decide

Everything you need to know about 37 Gwyn Street

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

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.

£176k

1 Alltwen Chwyth, Alltwen, Pontardawe

SA8 3BW

£280k

1 Bryn Golau, Alltwen, Pontardawe

SA8 3AF

4 bed1 bath

1 Bryn Llewelyn, Alltwen, Pontardawe

SA8 3BR

£236k

1 Bryn Morgrug, Alltwen, Pontardawe

SA8 3DG

4 bed

£159k

1 Cae Rhedyn, Rhos, Pontardawe

SA8 3HX

2 bed

£311k

1 Clos Gelli Wen, Alltwen, Pontardawe

SA8 3DF

£269k

1 Clos Gwenallt, Pontardawe

SA8 3BD

£518k

1 Clos Llwynallt, Alltwen, Pontardawe

SA8 3JG

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

Gwyn Arms — 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 37 Gwyn Street, Pontardawe, Swansea, SA8 3AL. Each answer is also embedded as structured data for search engines.