143 King Edward S Road, Swansea, SA1 4LW
About 143 King Edward S Road
143 King Edward S Road is a six-bedroom mid-terrace house in Swansea (SA1 4LW). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2012. Between certificates, roof efficiency went from Good to Very Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Today's modelled estimate of £243,000 sits 94.4% above the 2012 sale of £125,000. On a £-per-square-foot basis, the last sale (£70/sq ft) was about 15.8% below the postcode norm. On the market in October 2012 and unlisted since — roughly 14 years.
What this property has
Inside
- Bedrooms6
- Bathrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
143 King Edward S Road has no planning applications on record.
But the area is active
44 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
143 King Edward S Road valuation sits well clear of the typical sold price in this postcode.
£243,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
10 October 2012Most recent
£125,000
Median price across the last 5 sales in SA1 4LW: £280,000 (2025–2024).
Nearby sales in SA1 4LW
144 King Edward S Road, Swansea, SA1 4LW
Sold Nov 2025
£282,500138 King Edward S Road, Swansea, SA1 4LW
Sold Jan 2025
£280,000137 King Edward S Road, Swansea, SA1 4LW
Sold Jan 2025
£280,000149 King Edward S Road, Swansea, SA1 4LW
Sold Oct 2024
£285,000161 King Edward S Road, Swansea, SA1 4LW
Sold Aug 2024
£252,000
Versus other King Edward S Road homes
On epc rating, 143 King Edward S Road stands well clear of the street.
Price per m²
£753
Street avg £1,238
Floor Area
166 m²
Street avg 153 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 6.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Helens Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







