3 Elan Avenue, Clase, Swansea, SA6 7LP
About 3 Elan Avenue
3 Elan Avenue is a semi-detached house in Clase, Swansea, Swansea (SA6 7LP). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1950-1966 and council tax band A. At 47 m² this is the 16th smallest of 31 units on EPC record in the building, where floor areas span 37–91 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 42). The latest certificate (January 2026) shows a C (score 78), near the top of the C band. The rating has held steady at C across 3 certificates since September 2008. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Energy performance
3 Elan Avenue's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
Low energy lighting percentage decreased
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
3 Elan Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
3 Elan Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£124,000
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 SA6 7LP: £65,000 (2018–2002).
Nearby sales in SA6 7LP
Versus other Elan Avenue homes
EPC Rating for 3 Elan Avenue runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 69 (D)
Floor Area
47 m²
Street avg 45 m²
CO₂ Emissions
1.0 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beacons View Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







