4 Edison Crescent, Clydach, Swansea, SA6 5JF
About 4 Edison Crescent
4 Edison Crescent is a semi-detached house in Clydach, Swansea, Swansea (SA6 5JF). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (August 2025) returns a B (score 82), comfortably above the UK average. When first surveyed in February 2024 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good and lighting went from Good to Very Good.
At 35 m² it's 18.6% smaller than the typical home in the postcode (43 m² median across 28 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
4 Edison Crescent ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar PV panels (40 kWp) installed
Window efficiency improved
Roof insulation improved
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Planning history
4 Edison Crescent 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
4 Edison Crescent has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£131,000
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 5JF: £129,000 (2025–2021).
Nearby sales in SA6 5JF
35 Edison Crescent, Clydach, Swansea, SA6 5JF
Sold Oct 2025
£134,5007 Edison Crescent, Clydach, Swansea, SA6 5JF
Sold Nov 2024
£125,0005 Edison Crescent, Clydach, Swansea, SA6 5JF
Sold Nov 2024
£150,00033 Edison Crescent, Clydach, Swansea, SA6 5JF
Sold Oct 2021
£114,00018 Edison Crescent, Clydach, Swansea, SA6 5JF
Sold Apr 2021
£101,000
Versus other Edison Crescent homes
On floor area, 4 Edison Crescent runs well behind the street norm.
EPC Rating
82 (B)
Street avg 70 (C)
Floor Area
35 m²
Street avg 51 m²
CO₂ Emissions
1.0 t/year
Street avg 1.9 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Kelvin Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







