20 Clos Cynan, Killay, Swansea, SA2 7DL
About 20 Clos Cynan
20 Clos Cynan is a three-bedroom semi-detached house in Killay, Swansea, Swansea (SA2 7DL). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (October 2020) shows a C (score 72). The recommended improvements would push it to B (score 85).
Most recent transfer: January 2024 at £202,500. Across the public record there are 4 sales, relatively high churn for a single property. At 78 m² it's 24.8% larger than the typical home in the postcode (63 m² median across 12 EPCs). Across 2003–2024, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £241,000 is 19% above the 2024 sale price.
What this property has
Inside
- Bedrooms3
Energy performance
EPC Rating
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Planning history
20 Clos Cynan has no planning applications on record.
But the area is active
3 notable applications 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 2003.
£241,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 21 years.
£202,500
Growth on file: 3.8% per year over 21 years.
Sales timeline
24 January 2024Most recent
£202,500
+37.8%over 16 years24 July 2007
£147,000
+1.4%10 May 2007
£145,000
+57.6%over 4 years3 March 2003
£92,000
Median price across the last 5 sales in SA2 7DL: £190,000 (2023–2017).
Nearby sales in SA2 7DL
Versus other Clos Cynan homes
Years Held for 20 Clos Cynan lags the street by a wide margin.
Price per m²
£2,596
Street avg £3,060
Floor Area
78 m²
Street avg 68 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hendrefoilan Woods — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







