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14 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD

Property type
Semi-detached
Floor Ground
Habitable rooms
4
From EPC
Floor area
63 m²
678 sq ft
Energy rating
E
Score 43
Council tax
Band A
Tenure
Social Rental
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Overview

About 14 Heol Dewi Sant

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

14 Heol Dewi Sant is a semi-detached house in Penllergaer, Swansea, Swansea (SA4 9BD). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1950-1966 and council tax band A. At 63 m² this is the 10th smallest of 31 units on EPC record in the building, where floor areas span 30–138 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (43 versus a best of 78). The latest certificate (May 2009) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61). The latest certificate is from May 2009, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.

Before you decide

Everything you need to know about 14 Heol Dewi Sant

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

Larger development activity nearby

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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.

14 Heol Dewi Sant sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 07 May 2019

Current Certificate
May 2009

EPC Rating

A
B
C
D
E
E43
F
G
Main Heating
Gas
Main Fuel
—
Hot Water
Poor
Windows
Very Poor
CO2 Emissions
6.9 t/year
Occupancy
Rented

Certificate validity

Expired on 7 May 2019

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryGround Floor FlatEPC E

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 14 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD, sourced from the PlanIt planning register.

14 Heol Dewi Sant has no planning applications on record.

1

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.

14 Heol Dewi Sant has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£134,000

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 SA4 9BD: £109,000 (2025–2024).

On the street

Versus other Heol Dewi Sant homes

Four headline reads against 17 similar flats on this street, drawn from the latest EPC and Land Registry data.

14 Heol Dewi Sant is notably below the street on epc rating.

EPC Rating

43 (E)

Street avg 71 (C)

Strongly below

Floor Area

63 m²

Street avg 61 m²

On par

CO₂ Emissions

6.9 t/year

Street avg 2.0 t/year

Strongly below

Habitable Rooms

4 rooms

Street avg 3 rooms

Strongly above
Before you decide

Everything you need to know about 14 Heol Dewi Sant

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

Larger 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.
£168k

1 Dillwyn Road, Penllergaer

SA4 9BT

£173k

1 Bryn Bach, Tircoed Forest Village, Penllergaer

SA4 9RX

2 bed
£174k

1 Bron Afon, Tircoed Forest Village, Penllergaer

SA4 9QY

£193k

1 Clordir Road, Pontlliw

SA4 9EY

£199k

1 Clos Glanlliw, Pontlliw

SA4 9DW

£209k

1 Clos Llarwydden, Penllergaer

SA4 9ZP

3 bed
£210k

1 Dryslwyn Close, Penllergaer

SA4 9AW

£211k

1 Cherry Crescent, Penllergaer

SA4 9FF

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

160/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Heol Dewi Sant — 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 14 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD. Each answer is also embedded as structured data for search engines.