21 Bryngwyn Avenue, Garden Village, Gorseinon, Swansea, SA4 4EX
About 21 Bryngwyn Avenue
21 Bryngwyn Avenue is a semi-detached house in Gorseinon, Swansea, Swansea (SA4 4EX). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2024) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
At 67 m² it's 19.3% smaller than the typical home in the postcode (83 m² median across 13 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
21 Bryngwyn Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Bryngwyn Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£165,000
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 SA4 4EX: £185,000 (2024–2021).
Nearby sales in SA4 4EX
The Laurels, Bryngwyn Avenue, Garden Village, Gorseinon, Swansea, SA4 4EX
Sold Dec 2024
£280,00011 Bryngwyn Avenue, Garden Village, Gorseinon, Swansea, SA4 4EX
Sold Mar 2024
£154,00027 Bryngwyn Avenue, Garden Village, Gorseinon, Swansea, SA4 4EX
Sold Sept 2023
£185,00029 Bryngwyn Avenue, Garden Village, Gorseinon, Swansea, SA4 4EX
Sold Jun 2023
£180,00010 Bryngwyn Avenue, Garden Village, Gorseinon, Swansea, SA4 4EX
Sold Oct 2021
£230,000
Versus other Bryngwyn Avenue homes
On habitable rooms, 21 Bryngwyn Avenue runs well behind the street norm.
EPC Rating
67 (D)
Street avg 65 (D)
Floor Area
67 m²
Street avg 91 m²
CO₂ Emissions
2.7 t/year
Street avg 3.6 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
Similar properties nearby
1 Bryn Terrace, Gorseinon
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1 Cae Glas, Gorseinon
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1 Bryngwastad Road, Gorseinon
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1 Bryngwyn Avenue, Garden Village, Gorseinon
SA4 4EX
1 Brynamlwg Road, Gorseinon
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1 Bryneinon Road, Gorseinon
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1 Blackhill Road, Gorseinon
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1 Brynteg Road, Gorseinon
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Garden Village Post Office — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







