21 Cadwaladr Circle, Mayhill, Swansea, SA1 6UB
About 21 Cadwaladr Circle
21 Cadwaladr Circle is a semi-detached house in Mayhill, Swansea, Swansea (SA1 6UB). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2018) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67).
It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Everything you need to know about 21 Cadwaladr Circle
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 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Cadwaladr Circle has no planning applications on record.
But the area is active
64 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Cadwaladr Circle has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£126,000
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 SA1 6UB: £64,000 (2019–2000).
Versus other Cadwaladr Circle homes
On epc rating, 21 Cadwaladr Circle runs well behind the street norm.
EPC Rating
49 (E)
Street avg 65 (D)
Floor Area
63 m²
Street avg 71 m²
CO₂ Emissions
3.9 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Everything you need to know about 21 Cadwaladr Circle
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
Cadrawd Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






