15 Carnglas Avenue, Sketty, Swansea, SA2 9JG
About 15 Carnglas Avenue
15 Carnglas Avenue is a semi-detached house in Sketty, Swansea, Swansea (SA2 9JG). It has a recorded floor area of 121 m² (around 1303 sq ft) and council tax band E. The latest certificate (October 2009) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from October 2009, so improvements made since then won't be reflected.
At 121 m² the property is well over the postcode median (93 m² across 7 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £284,000 is 49.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 30.4% below the postcode norm. 11 years since the last transfer (January 2015).
Energy performance
15 Carnglas Avenue'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This certificate is over 10 years old and is no longer valid.Expired 26 Oct 2019
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
15 Carnglas Avenue has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Carnglas Avenue valuation sits well clear of the typical sold price in this postcode.
£284,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
15 January 2015Most recent
£190,000
Median price across the last 5 sales in SA2 9JG: £290,000 (2023–2006).
Nearby sales in SA2 9JG
14 Carnglas Avenue, Sketty, Swansea, SA2 9JG
Sold Oct 2023
£290,00017 Carnglas Avenue, Sketty, Swansea, SA2 9JG
Sold Jan 2022
£342,50011 Carnglas Avenue, Sketty, Swansea, SA2 9JG
Sold Apr 2017
£225,0009 Carnglas Avenue, Sketty, Swansea, SA2 9JG
Sold Oct 2006
£310,0007 Carnglas Avenue, Sketty, Swansea, SA2 9JG
Sold Aug 2005
£119,950
Versus other Carnglas Avenue homes
15 Carnglas Avenue outperforms the street on years held by a wide margin.
Price per m²
£1,570
Street avg £2,526
Floor Area
121 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.4 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
Sylvan Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







