4 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
About 4 Glynllwchwr Road
4 Glynllwchwr Road is a detached house in Pontarddulais, Swansea, Swansea (SA4 8LP). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (April 2012) shows a G (score 18), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 4-band jump. Main heating runs on electricity. The latest certificate is from April 2012, so improvements made since then won't be reflected.
At 125 m² the property is well over the postcode median (85 m² across 31 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2012–2018, sale prices on this property compounded at 14.5% per year. Today's modelled estimate of £249,000 is 28.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 50.3% above the typical sold price in the postcode. Last changed hands 8 years ago, in May 2018.
Energy performance
4 Glynllwchwr Road 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This certificate is over 10 years old and is no longer valid.Expired 12 Apr 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
4 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
Sale price has at least doubled since 2012.
£249,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.5% per year over 6 years.
£193,500
Growth on file: 14.5% per year over 6 years.
Sales timeline
24 May 2018Most recent
£193,500
+12.2%over 4 years24 January 2014
£172,500
+94.9%over 1 year15 August 2012
£88,500
Median price across the last 5 sales in SA4 8LP: £100,000 (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
£95,00011 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold May 2024
£100,0002 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold Dec 2023
£115,00029 Glynllwchwr Road, Pontarddulais, Swansea, SA4 8LP
Sold Aug 2023
£210,000
Versus other Glynllwchwr Road homes
EPC Rating for 4 Glynllwchwr Road lags the street by a wide margin.
Price per m²
£1,548
Street avg £1,224
Floor Area
125 m²
Street avg 86 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
18.0 t/year
Street avg 4.1 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.







