10 Clyngwyn Road, Ystalyfera, Swansea, SA9 2AE
About 10 Clyngwyn Road
10 Clyngwyn Road is a detached house in Ystalyfera, Swansea, Swansea (SA9 2AE). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (February 2016) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 159 m² the property is well over the postcode median (118 m² across 7 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £235,000 sits 235.7% above the 2014 sale of £70,000. On a £-per-square-foot basis, the last sale (£41/sq ft) was about 64.8% below the postcode norm. Last changed hands 12 years ago, in January 2014.
Know exactly what you're buying at 10 Clyngwyn Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
10 Clyngwyn 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This certificate is over 10 years old and is no longer valid.Expired 18 Feb 2026
EPC Rating
Planning history
10 Clyngwyn Road has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
10 Clyngwyn Road's estimated value is more than triple its earliest registered sale price (2014).
£235,000
Modelled from EPC, postcode comparables.
£70,000
Recorded with HM Land Registry.
Sales timeline
28 January 2014Most recent
£70,000
Median price across the last 5 sales in SA9 2AE: £270,000 (2023–2016).
Nearby sales in SA9 2AE
13 Clyngwyn Road, Ystalyfera, Swansea, SA9 2AE
Sold Oct 2023
£270,0003 Clyngwyn Road, Ystalyfera, Swansea, SA9 2AE
Sold Dec 2022
£295,0001 Clyngwyn Road, Ystalyfera, Swansea, SA9 2AE
Sold Sept 2022
£360,00011 Clyngwyn Road, Ystalyfera, Swansea, SA9 2AE
Sold Feb 2020
£145,00016 Clyngwyn Road, Ystalyfera, Swansea, SA9 2AE
Sold Dec 2016
£162,000
Everything we know about 10 Clyngwyn Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
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- Is something wrong with it?
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- Will it hold its value?

Versus other Clyngwyn Road homes
On price per m², 10 Clyngwyn Road runs well behind the street norm.
Price per m²
£440
Street avg £1,631
Floor Area
159 m²
Street avg 126 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
12.0 t/year
Street avg 7.8 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
New Swan Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.