12 Carnglas Avenue, Sketty, Swansea, SA2 9JG
About 12 Carnglas Avenue
12 Carnglas Avenue is a detached house in Sketty, Swansea, Swansea (SA2 9JG). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2019) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 77 m² it sits well below the postcode median (117 m² across 7 EPCs), making it one of the more compact homes locally.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
12 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
12 Carnglas Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£261,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA2 9JG: £225,000 (2023–2015).
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
£225,00015 Carnglas Avenue, Sketty, Swansea, SA2 9JG
Sold Jan 2015
£190,0009 Carnglas Avenue, Sketty, Swansea, SA2 9JG
Sold Oct 2006
£310,000
Versus other Carnglas Avenue homes
Habitable Rooms for 12 Carnglas Avenue lags the street by a wide margin.
EPC Rating
62 (D)
Street avg 62 (D)
Floor Area
77 m²
Street avg 111 m²
CO₂ Emissions
3.6 t/year
Street avg 4.6 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
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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.







