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18 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU

Property type
Detached
Habitable rooms
5
From EPC
Floor area
80 m²
861 sq ft
Energy rating
D
Score 58
Council tax
Band E
Tenure
Owner Occupied
Overview

About 18 Clos Cilfwnwr

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

18 Clos Cilfwnwr is a detached house in Penllergaer, Swansea, Swansea (SA4 9BU). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (October 2014) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2013. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.

Before you decide

Everything you need to know about 18 Clos Cilfwnwr

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

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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.

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 15 Oct 2024

Current Certificate(1 of 2)
Oct 2014

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Good
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached BungalowEPC 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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU, sourced from the PlanIt planning register.

18 Clos Cilfwnwr 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.

18 Clos Cilfwnwr has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£260,000

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 9BU: £325,000 (2025–2021).

On the street

Versus other Clos Cilfwnwr homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 18 Clos Cilfwnwr lags the street by a wide margin.

EPC Rating

58 (D)

Street avg 63 (D)

Below

Floor Area

80 m²

Street avg 98 m²

Strongly below

CO₂ Emissions

4.1 t/year

Street avg 4.1 t/year

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par
Before you decide

Everything you need to know about 18 Clos Cilfwnwr

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

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.
£265k

1 Derwlas, Tircoed Forest Village, Penllergaer

SA4 9SF

£250k

1 Clos Ger Y Maes, Tircoed Forest Village, Penllergaer

SA4 9JG

3 bed1 bath
£240k

1 Christopher Rise, Pontlliw

SA4 9EN

£237k

1 Druidstone Way, Penllergaer

SA4 9AJ

3 bed1 bath
£289k

1 Cilgant Meredith, Penllergaer

SA4 9HS

£300k

1 Clos Cilfwnwr, Penllergaer

SA4 9BU

£302k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath
£215k

1 Dryslwyn Close, Penllergaer

SA4 9AW

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

Clos Cilfwnwr — 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 18 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU. Each answer is also embedded as structured data for search engines.