17 Gwernfadog Road, Ynysforgan, Swansea, SA6 6RY
About 17 Gwernfadog Road
17 Gwernfadog Road is a two-bedroom end-of-terrace house in Ynysforgan, Swansea, Swansea (SA6 6RY). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band B. Tenure is freehold. The latest certificate (November 2019) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 2005–2022, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £151,000 is 11.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 50% above the typical sold price in the postcode. Sold August 2022 for £135,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenFront and rear
- ParkingOff road
Building
- TenureFreehold
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 29 November 2029
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
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Planning history
17 Gwernfadog Road has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£151,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 17 years.
£135,000
Growth on file: 2.3% per year over 17 years.
Sales timeline
18 August 2022Most recent
£135,000
+46.7%over 16 years6 October 2005
£92,000
Median price across the last 5 sales in SA6 6RY: £102,000 (2025–2007).
Nearby sales in SA6 6RY
18 Gwernfadog Road, Ynysforgan, Swansea, SA6 6RY
Sold Mar 2025
£132,00032 Gwernfadog Road, Ynysforgan, Swansea, SA6 6RY
Sold Jan 2024
£145,00021 Gwernfadog Road, Ynysforgan, Swansea, SA6 6RY
Sold Oct 2009
£86,0007 Gwernfadog Road, Ynysforgan, Swansea, SA6 6RY
Sold Mar 2008
£95,95012 Gwernfadog Road, Ynysforgan, Swansea, SA6 6RY
Sold Sept 2007
£102,000
Versus other Gwernfadog Road homes
EPC Rating for 17 Gwernfadog Road lags the street by a wide margin.
Price per m²
£1,901
Street avg £1,550
Floor Area
71 m²
Street avg 75 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Glyncollen Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







