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20 Clos Glanlliw, Pontlliw, Swansea, SA4 9EH

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
114 m²
1227 sq ft
Energy rating
C
Score 71
Council tax
Band C
Tenure
Owner Occupied
Overview

About 20 Clos Glanlliw

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

20 Clos Glanlliw is a semi-detached house in Pontlliw, Swansea, Swansea (SA4 9EH). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (July 2021) shows a C (score 71). The recommended improvements would push it to B (score 86).

Across 2021–2022, sale prices on this property compounded at 4081.8% per year. Today's modelled estimate of £279,000 is 21.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 46.7% above the typical sold price in the postcode. Last sale on file: £230,000 in January 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 20 Clos Glanlliw

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

Larger development activity nearbyRecent ownership pattern worth a look

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.

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC C

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 20 Clos Glanlliw, Pontlliw, Swansea, SA4 9EH, sourced from the PlanIt planning register.

20 Clos Glanlliw 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.

20 Clos Glanlliw has more than quadrupled in price since its earliest registered sale in 2021.

Current estimate

£279,000

Modelled from EPC, postcode comparables and a sale-price growth of 4081.8% per year over 1 year.

See how we calculated this
Last sold (2022)

£230,000

Growth on file: 4081.8% per year over 1 year.

Sales timeline

  1. 10 January 2022Most recent

    £230,000

    +4081.8%

  2. 1 September 2021

    £5,500

Median price across the last 5 sales in SA4 9EH: £265,000 (2023–2020).

On the street

Versus other Clos Glanlliw homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 20 Clos Glanlliw runs well behind the street norm.

Price per m²

£2,018

Street avg £1,683

Above

Floor Area

114 m²

Street avg 123 m²

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

On par

CO₂ Emissions

3.5 t/year

Street avg 4.3 t/year

Strongly above
Before you decide

Everything you need to know about 20 Clos Glanlliw

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

Larger development activity nearbyRecent ownership pattern worth a look

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.
£289k

1 Cilgant Meredith, Penllergaer

SA4 9HS

£265k

1 Derwlas, Tircoed Forest Village, Penllergaer

SA4 9SF

£300k

1 Clos Cilfwnwr, Penllergaer

SA4 9BU

£302k

1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer

SA4 9JL

4 bed1 bath
£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
£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

0.2 km

Oaklands Road — 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 20 Clos Glanlliw, Pontlliw, Swansea, SA4 9EH. Each answer is also embedded as structured data for search engines.