6 Llewellyn Circle, Mayhill, Swansea, SA1 6SN
About 6 Llewellyn Circle
6 Llewellyn Circle is a mid-terrace house in Mayhill, Swansea, Swansea (SA1 6SN). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2012) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from November 2012, so improvements made since then won't be reflected.
Today's modelled estimate of £128,000 sits 66.2% above the 2013 sale of £77,000. On the market in February 2013 and unlisted since — roughly 14 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Nov 2022
EPC Rating
Certificate validity
Expired on 18 November 2022
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
6 Llewellyn Circle has no planning applications on record.
But the area is active
61 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6 Llewellyn Circle valuation sits well clear of the typical sold price in this postcode.
£128,000
Modelled from EPC, postcode comparables.
£77,000
Recorded with HM Land Registry.
Sales timeline
1 February 2013Most recent
£77,000
Median price across the last 5 sales in SA1 6SN: £130,000 (2025–2023).
Nearby sales in SA1 6SN
21 Llewellyn Circle, Mayhill, Swansea, SA1 6SN
Sold Aug 2025
£131,00018 Llewellyn Circle, Mayhill, Swansea, SA1 6SN
Sold Jul 2023
£130,00011 Llewellyn Circle, Mayhill, Swansea, SA1 6SN
Sold Jul 2023
£135,00014 Llewellyn Circle, Mayhill, Swansea, SA1 6SN
Sold Mar 2023
£100,00017a, Llewellyn Circle, Mayhill, Swansea, SA1 6SN
Sold Jun 2019
£95,000
Versus other Llewellyn Circle homes
6 Llewellyn Circle is notably below the street on price per m².
Price per m²
£906
Street avg £1,119
Floor Area
85 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 5.0 t/year
Similar properties nearby
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1 2, Flat 5, St James Crescent
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1 Bryn Y Don Road
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1 Caradog Place, Townhill
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1 2, Flat 7, Brooklands Terrace
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1 Bryn Syfi Terrace
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The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Leakers Shops — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







