25 Lon Catwg, Gellinudd, Pontardawe, Swansea, SA8 3DU
About 25 Lon Catwg
25 Lon Catwg is a two-bedroom detached house in Pontardawe, Swansea, Swansea (SA8 3DU). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (November 2021) shows a C (score 70). When first surveyed in February 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to B (score 83).
It changed hands recently, sold March 2025 for £190,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2005–2025, sale prices on this property compounded at 1.5% per year. Today's modelled estimate of £228,000 is 20% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 58.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Outside
- Private gardenFront and rear
- GarageYes
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 19 November 2031
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
25 Lon Catwg has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
25 Lon Catwg valuation sits well clear of the typical sold price in this postcode.
£228,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 19 years.
£190,000
Growth on file: 1.5% per year over 19 years.
Sales timeline
28 March 2025Most recent
£190,000
+22.6%over 5 years15 November 2019
£155,000
+34.8%over 7 years22 February 2012
£115,000
-18.7%over 6 years20 December 2005
£141,500
Median price across the last 5 sales in SA8 3DU: £200,000 (2024–2018).
Nearby sales in SA8 3DU
4 Lon Catwg, Gellinudd, Pontardawe, Swansea, SA8 3DU
Sold Dec 2024
£200,00035 Lon Catwg, Gellinudd, Pontardawe, Swansea, SA8 3DU
Sold Sept 2024
£440,0003 Lon Catwg, Gellinudd, Pontardawe, Swansea, SA8 3DU
Sold Jun 2023
£227,50031 Lon Catwg, Gellinudd, Pontardawe, Swansea, SA8 3DU
Sold Jul 2019
£130,00032 Lon Catwg, Gellinudd, Pontardawe, Swansea, SA8 3DU
Sold Aug 2018
£117,500
Versus other Lon Catwg homes
On years held, 25 Lon Catwg runs well behind the street norm.
Price per m²
£1,959
Street avg £1,779
Floor Area
97 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.2 t/year
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The neighbourhood at a glance
Crime
66/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Capel Bryn Seion — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







