15 Kennington Close, Killay, Swansea, SA2 7EF
About 15 Kennington Close
15 Kennington Close is a semi-detached house in Killay, Swansea, Swansea (SA2 7EF). It has a recorded floor area of 54 m² (around 586 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2010) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 59). The latest certificate is from January 2010, so improvements made since then won't be reflected.
At 54 m² it's 23.4% smaller than the typical home in the postcode (71 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Across 2010–2013, sale prices on this property compounded at -1.1% per year. Today's modelled estimate of £221,000 is 43.5% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 34.3% above the typical sold price in the postcode. Last changed hands 13 years ago, in September 2013.
Energy performance
15 Kennington Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Jan 2020
EPC Rating
Certificate validity
Expired on 26 January 2020
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Planning history
15 Kennington Close 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
15 Kennington Close valuation sits well clear of the typical sold price in this postcode.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.1% per year over 3 years.
£154,000
Growth on file: -1.1% per year over 3 years.
Sales timeline
12 September 2013Most recent
£154,000
-3.7%over 3 years9 May 2010
£159,950
Median price across the last 5 sales in SA2 7EF: £202,500 (2026–2023).
Nearby sales in SA2 7EF
26 Kennington Close, Killay, Swansea, SA2 7EF
Sold Mar 2026
£222,5002 Kennington Close, Killay, Swansea, SA2 7EF
Sold Feb 2026
£250,0007 Kennington Close, Killay, Swansea, SA2 7EF
Sold Nov 2024
£190,00022 Kennington Close, Killay, Swansea, SA2 7EF
Sold Feb 2024
£202,50016 Kennington Close, Killay, Swansea, SA2 7EF
Sold Nov 2023
£183,000
Versus other Kennington Close homes
EPC Rating for 15 Kennington Close lags the street by a wide margin.
Price per m²
£2,831
Street avg £2,753
Floor Area
54 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.5 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Cowper Close, Killay
SA2 7DG
1 Ash Grove, Killay
SA2 7QY
1 Brooklands Close, Dunvant
SA2 7TS
1 Byron Way, Killay
SA2 7EP
1 Cefn Celyn, Dunvant
SA2 7TU
1 Brynaeron Court, Dunvant
SA2 7XB
1 Clos Cynan, Killay
SA2 7DL
1 Clyne Valley Cottages, Killay
SA2 7DU
The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Goetre Fawr Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







