What kind of home is 12 Pen Isa Coed, SA1 8EX?

12 Pen Isa Coed, SA1 8EX is a semi-detached house.

What did 12 Pen Isa Coed, SA1 8EX sell for?

12 Pen Isa Coed, SA1 8EX last sold for £83,000 in January 2020, around 6 years ago. Source: HM Land Registry.

What is the EPC rating for 12 Pen Isa Coed, SA1 8EX?

The current EPC rating for 12 Pen Isa Coed, SA1 8EX is D with a score of 64 out of 100, lodged in October 2019. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 12 Pen Isa Coed, SA1 8EX?

12 Pen Isa Coed, SA1 8EX has a recorded floor area of 83 m² (893 sq ft). Source: EPC Register.

What heating system does 12 Pen Isa Coed, SA1 8EX use?

The latest EPC at 12 Pen Isa Coed, SA1 8EX records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 12 Pen Isa Coed, SA1 8EX?

12 Pen Isa Coed, SA1 8EX is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 12 Pen Isa Coed, SA1 8EX in?

12 Pen Isa Coed, SA1 8EX sits in St. Thomas, Swansea, Swansea. It falls within the SA1 postcode district.

Is 12 Pen Isa Coed, SA1 8EX in a safe area?

Police records around 12 Pen Isa Coed, SA1 8EX show an average of 3 reported crimes per month over the last 11 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What is the nearest station to 12 Pen Isa Coed, SA1 8EX?

The closest bus stop to 12 Pen Isa Coed, SA1 8EX is St Thomas Community Centre, 35m away. In total there are 30 bus stops within the surrounding area.

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12 Pen Isa Coed, St Thomas, Swansea, SA1 8EX

Property type

Semi-detached

Habitable rooms

From EPC

Floor area

83 m²

893 sq ft

Energy rating

Score 64

Council tax

Band A

Tenure

Owner Occupied

Overview

About 12 Pen Isa Coed

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

12 Pen Isa Coed is a semi-detached house in St. Thomas, Swansea, Swansea (SA1 8EX). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2019) 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 2009. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Average; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.

Today's modelled estimate of £135,000 sits 62.7% above the 2020 sale of £83,000. On a £-per-square-foot basis, the last sale (£93/sq ft) was about 30.7% below the postcode norm. Sold January 2020 for £83,000.

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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.

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

Current Certificate(1 of 2)

Oct 2019

EPC Rating

D64

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Poor

CO2 Emissions

3.1 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2019from Feb 2009

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

10%38%

More low energy lighting installed

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Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC D

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Planning

Planning history

Applications and permits filed against 12 Pen Isa Coed, St Thomas, Swansea, SA1 8EX, sourced from the PlanIt planning register.

12 Pen Isa Coed has no planning applications on record.

But the area is active

53 notable applications 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£135,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2020)

£83,000

Recorded with HM Land Registry.

Sales timeline

31 January 2020Most recent
£83,000

Median price across the last 5 sales in SA1 8EX: £128,500 (2022–2014).

Nearby sales in SA1 8EX

On the street

Versus other Pen Isa Coed homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 12 Pen Isa Coed lags the street by a wide margin.

Price per m²

£1,000

Street avg £1,410

Strongly below

Floor Area

83 m²

Street avg 85 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.1 t/year

Street avg 2.7 t/year

Below

Before you decide

Everything you need to know about 12 Pen Isa Coed

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

Signs of HMO activity in the areaLarger 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.

£139k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

£143k

1 Bay Street, Port Tennant

SA1 8LB

£127k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£148k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath

£123k

1 Canaan Row, St Thomas

SA1 8EQ

£120k

1 Dupre Road, St Thomas

SA1 8HB

£154k

1 Beaumont Crescent, St Thomas

SA1 8DW

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

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

St Thomas Community Centre — 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 12 Pen Isa Coed, St Thomas, Swansea, SA1 8EX. Each answer is also embedded as structured data for search engines.