10 Clordir Road, Pontlliw, Swansea, SA4 9EY
About 10 Clordir Road
10 Clordir Road is a detached house in Pontlliw, Swansea, Swansea (SA4 9EY). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2025) shows a C (score 70). When first surveyed in July 2023 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 78 m² it's 17.5% smaller than the typical home in the postcode (95 m² median across 10 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £288,000 sits 51.6% above the 2024 sale of £190,000. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 42.4% above the typical sold price in the postcode. Last sale on file: £190,000 in March 2024.
Energy performance
10 Clordir Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Mechanical ventilation installed
Solar PV panels (20 kWp) installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
10 Clordir Road has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10 Clordir Road valuation sits well clear of the typical sold price in this postcode.
£288,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
21 March 2024Most recent
£190,000
Median price across the last 5 sales in SA4 9EY: £160,000 (2021–2018).
Nearby sales in SA4 9EY
18 Clordir Road, Pontlliw, Swansea, SA4 9EY
Sold Jul 2021
£160,0009 Clordir Road, Pontlliw, Swansea, SA4 9EY
Sold Jul 2021
£199,95011 Clordir Road, Pontlliw, Swansea, SA4 9EY
Sold Sept 2020
£139,95016 Clordir Road, Pontlliw, Swansea, SA4 9EY
Sold Jan 2019
£134,0007 Clordir Road, Pontlliw, Swansea, SA4 9EY
Sold Dec 2018
£210,000
Versus other Clordir Road homes
On years held, 10 Clordir Road runs well behind the street norm.
Price per m²
£2,436
Street avg £1,786
Floor Area
78 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
0.6 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Y Llanerch — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







