27 Brynafon Road, Gorseinon, Swansea, SA4 4YF
About 27 Brynafon Road
27 Brynafon Road is a semi-detached house in Gorseinon, Swansea, Swansea (SA4 4YF). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2014) shows a D (score 63), 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 March 2014, so improvements made since then won't be reflected.
Across 2016–2019, sale prices on this property compounded at 10.6% per year. Today's modelled estimate of £192,000 is 32.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 27.1% above the typical sold price in the postcode. At 69 m² it's 18.8% smaller than the typical home in the postcode (85 m² median across 21 EPCs). Sold July 2019 for £145,000.
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This certificate is over 10 years old and is no longer valid.Expired 07 Mar 2024
EPC Rating
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Planning history
27 Brynafon Road 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
27 Brynafon Road valuation sits well clear of the typical sold price in this postcode.
£192,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.6% per year over 3 years.
£145,000
Growth on file: 10.6% per year over 3 years.
Sales timeline
18 July 2019Most recent
£145,000
+33.0%over 2 years15 September 2016
£109,000
Median price across the last 5 sales in SA4 4YF: £240,000 (2025–2022).
Nearby sales in SA4 4YF
6 Brynafon Road, Gorseinon, Swansea, SA4 4YF
Sold May 2025
£240,00024 Brynafon Road, Gorseinon, Swansea, SA4 4YF
Sold Apr 2024
£240,00020 Brynafon Road, Gorseinon, Swansea, SA4 4YF
Sold Jul 2023
£251,00031 Brynafon Road, Gorseinon, Swansea, SA4 4YF
Sold Mar 2023
£180,00014 Brynafon Road, Gorseinon, Swansea, SA4 4YF
Sold Sept 2022
£300,000
Versus other Brynafon Road homes
27 Brynafon Road is notably below the street on floor area.
Price per m²
£2,101
Street avg £1,837
Floor Area
69 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.4 t/year
Similar properties nearby
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1 Brynawel Road, Gorseinon
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1 Bryngwastad Road, Gorseinon
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Penyrheol 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.







