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.
Most recent transfer was February 2025 at £120,000 — fresh data. At 35 m² it's 19.5% smaller than the typical home in the postcode (44 m² median across 28 EPCs). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). On a £-per-square-foot basis, the last sale (£319/sq ft) was about 92.8% above the typical sold price in the postcode.
Energy performance
4 Edison Crescent's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 13 August 2035
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 valuation sits well clear of the typical sold price in this postcode.
£128,000
Modelled from EPC, postcode comparables.
£120,000
Recorded with HM Land Registry.
Sales timeline
28 February 2025Most recent
£120,000
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
£134,5005 Edison Crescent, Clydach, Swansea, SA6 5JF
Sold Nov 2024
£150,0007 Edison Crescent, Clydach, Swansea, SA6 5JF
Sold Nov 2024
£125,00033 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 co₂ emissions, 4 Edison Crescent stands well clear of the street.
Price per m²
£3,429
Street avg £2,152
Floor Area
35 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
210/mo
Falling 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.







