197 Carmarthen Road, Swansea, SA1 1HE
About 197 Carmarthen Road
197 Carmarthen Road is a semi-detached house in Swansea (SA1 1HE). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to before 1900 and council tax band A. At 47 m² this is the 2nd smallest of 23 units on EPC record in the building, where floor areas span 34–113 m². The building's EPC ratings span E to C across 23 units on file. The latest certificate (June 2019) shows a D (score 60), on the cusp of jumping into the C band.
Untraded for 23 years, with the last transfer in August 2003. Today's modelled estimate of £107,000 sits 328% above the 2003 sale of £25,000. On a £-per-square-foot basis, the last sale (£49/sq ft) was about 40.7% below the postcode norm. At 47 m² it sits well below the postcode median (84 m² across 22 EPCs), making it one of the more compact homes locally.
Everything you need to know about 197 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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 £820 · Includes VAT
Planning history
197 Carmarthen Road has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
197 Carmarthen Road's modelled value sits at over four times its earliest registered sale price (2003).
£107,000
Modelled from EPC, postcode comparables.
£25,000
Recorded with HM Land Registry.
Sales timeline
11 August 2003Most recent
£25,000
Median price across the last 5 sales in SA1 1HE: £109,000 (2025–2023).
Nearby sales in SA1 1HE
Versus other Carmarthen Road homes
On price per m², 197 Carmarthen Road runs well behind the street norm.
Price per m²
£532
Street avg £1,354
Floor Area
47 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.3 t/year
Everything you need to know about 197 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Waun Wen — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






