11 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
About 11 Glynllwchwr Road
11 Glynllwchwr Road is an end-of-terrace house in Pontarddulais, Swansea, Swansea (SA4 8LP). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (December 2023) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in August 2013 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good; while roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 2004–2024, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £150,000 sits 50% above the 2024 sale of £100,000. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 32.1% above the typical sold price in the postcode. Sold May 2024 for £100,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Low energy lighting percentage decreased
Ventilation system changed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
11 Glynllwchwr 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
11 Glynllwchwr Road's sale-price growth has lagged the wider UK trajectory across its history on file.
£150,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 20 years.
£100,000
Growth on file: 0.8% per year over 20 years.
Sales timeline
23 May 2024Most recent
£100,000
+17.6%over 20 years1 March 2004
£85,000
Median price across the last 5 sales in SA4 8LP: £115,000 (2025–2023).
Nearby sales in SA4 8LP
41 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold Jun 2025
£85,00042 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold Dec 2024
£95,0002 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold Dec 2023
£115,00029 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold Aug 2023
£210,00012 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold Aug 2023
£169,950
Versus other Glynllwchwr Road homes
Years Held for 11 Glynllwchwr Road lags the street by a wide margin.
Price per m²
£1,282
Street avg £1,235
Floor Area
78 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pontardulais Post Office — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







