36 Derwen Road, Alltwen, Pontardawe, Swansea, SA8 3AU
About 36 Derwen Road
36 Derwen Road is a three-bedroom detached house in Pontardawe, Swansea, Swansea (SA8 3AU). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (January 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected.
At 144 m² the property is well over the postcode median (106 m² across 33 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold March 2025 for £362,500. Across the public record there are 5 sales, relatively high churn for a single property. Across 2005–2025, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 97.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
36 Derwen Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jan 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
36 Derwen Road 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
36 Derwen Road has more than doubled in price since the earliest registered sale in 2005.
£365,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 20 years.
£362,500
Growth on file: 3.7% per year over 20 years.
Sales timeline
14 March 2025Most recent
£362,500
+22.9%over 3 years21 October 2021
£295,000
+30.0%over 3 years21 June 2018
£227,000
10 September 2015
£227,000
+29.7%over 10 years12 May 2005
£175,000
Median price across the last 5 sales in SA8 3AU: £335,000 (2024–2022).
Nearby sales in SA8 3AU
34 Derwen Road, Alltwen, Pontardawe, Swansea, SA8 3AU
Sold Sept 2024
£335,00024 Derwen Road, Alltwen, Pontardawe, Swansea, SA8 3AU
Sold Jun 2024
£167,99550 Derwen Road, Alltwen, Pontardawe, Swansea, SA8 3AU
Sold Jul 2023
£450,000Alltwen Isaf Farm, Derwen Road, Alltwen, Pontardawe, Swansea, SA8 3AU
Sold Nov 2022
£450,0002 Derwen Road, Alltwen, Pontardawe, Swansea, SA8 3AU
Sold Jul 2022
£205,000
Versus other Derwen Road homes
Years Held for 36 Derwen Road lags the street by a wide margin.
Price per m²
£2,517
Street avg £1,584
Floor Area
144 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.3 t/year
Street avg 6.0 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol Phillip — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







