18 Third Avenue, Clase, Swansea, SA6 7LT
About 18 Third Avenue
18 Third Avenue is a semi-detached house in Clase, Swansea, Swansea (SA6 7LT). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2013) shows a D (score 59), a step below the typical UK home. The latest certificate is from December 2013, so improvements made since then won't be reflected.
At 53 m² it's 20.5% larger than the typical home in the postcode (44 m² median across 15 EPCs).
Energy performance
18 Third 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This certificate is over 10 years old and is no longer valid.Expired 20 Dec 2023
EPC Rating
Certificate validity
Expired on 20 December 2023
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Planning history
18 Third 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
18 Third Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£122,000
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 7LT: £80,000 (2024–2014).
Versus other Third Avenue homes
18 Third Avenue outperforms the street on floor area by a wide margin.
EPC Rating
59 (D)
Street avg 61 (D)
Floor Area
53 m²
Street avg 43 m²
CO₂ Emissions
3.0 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
210/mo
Falling 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.







