21 Emlyn Gardens, Mayhill, Swansea, SA1 6TH
About 21 Emlyn Gardens
21 Emlyn Gardens is an end-of-terrace house in Mayhill, Swansea, Swansea (SA1 6TH). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (March 2013) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
21 Emlyn Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Mar 2023
EPC Rating
Certificate validity
Expired on 21 March 2023
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Planning history
21 Emlyn Gardens 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
21 Emlyn Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£118,000
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 6TH: £79,995 (2025–2007).
Nearby sales in SA1 6TH
17 Emlyn Gardens, Mayhill, Swansea, SA1 6TH
Sold Mar 2025
£91,0006 Emlyn Gardens, Mayhill, Swansea, SA1 6TH
Sold Dec 2021
£108,0009 Emlyn Gardens, Mayhill, Swansea, SA1 6TH
Sold Dec 2007
£78,00011 Emlyn Gardens, Mayhill, Swansea, SA1 6TH
Sold Nov 2006
£45,0001 Emlyn Gardens, Mayhill, Swansea, SA1 6TH
Sold Jun 2003
£29,000
Versus other Emlyn Gardens homes
On epc rating, 21 Emlyn Gardens runs well behind the street norm.
EPC Rating
52 (E)
Street avg 70 (C)
Floor Area
78 m²
Street avg 73 m²
CO₂ Emissions
4.6 t/year
Street avg 2.5 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
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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
Mayhill Shops & Fish Bar — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







