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

Property type
Semi-detached
Habitable rooms
4
From EPC
Floor area
83 m²
893 sq ft
Energy rating
D
Score 65
Council tax
Band A
Tenure
Social Rental
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Overview

About 10 Pen Isa Coed

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

10 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 (December 2025) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.

Before you decide

Everything you need to know about 10 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 · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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
Dec 2025

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Rented

Certificate validity

Valid until 15 December 2035

9 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 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 10 Pen Isa Coed, St Thomas, Swansea, SA1 8EX, sourced from the PlanIt planning register.

10 Pen Isa Coed has no planning applications on record.

47

But the area is active

47 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.

10 Pen Isa Coed has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£123,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 SA1 8EX: £128,500 (2022–2014).

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.

10 Pen Isa Coed is notably below the street on floor area.

EPC Rating

65 (D)

Street avg 71 (C)

Below

Floor Area

83 m²

Street avg 85 m²

Strongly below

CO₂ Emissions

2.7 t/year

Street avg 2.7 t/year

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

On par
Before you decide

Everything you need to know about 10 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 · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£124k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£125k

1 Canaan Row, St Thomas

SA1 8EQ

£121k

1 Dupre Road, St Thomas

SA1 8HB

£133k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£133k

1 Grenfell Park Road, St Thomas

SA1 8EY

£136k

1 Bay Street, Port Tennant

SA1 8LB

£147k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£152k

1 Bay View, St Thomas

SA1 8BB

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

580/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 10 Pen Isa Coed, St Thomas, Swansea, SA1 8EX. Each answer is also embedded as structured data for search engines.