8 Bryneithin, Gowerton, Swansea, SA4 3BZ
About 8 Bryneithin
8 Bryneithin is a semi-detached house in Gowerton, Swansea, Swansea (SA4 3BZ). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1950-1966 and council tax band A. At 43 m² this is the smallest unit on EPC record across the building (43–104 m²). The building's EPC ratings span E to C across 22 units on file. The latest certificate (August 2021) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70).
At 43 m² it's 15.7% smaller than the typical home in the postcode (51 m² median across 21 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 2021–2025, sale prices on this property compounded at 10.8% per year. Today's modelled estimate of £100,000 is 20.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 56.4% above the typical sold price in the postcode. Sold January 2025 for £83,000.
Energy performance
EPC Rating
Certificate validity
Valid until 30 August 2031
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Planning history
8 Bryneithin has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£100,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.8% per year over 3 years.
£83,000
Growth on file: 10.8% per year over 3 years.
Sales timeline
7 January 2025Most recent
£83,000
+38.3%over 3 years12 November 2021
£60,000
Median price across the last 5 sales in SA4 3BZ: £87,500 (2025–2021).
Nearby sales in SA4 3BZ
6 Bryneithin, Gowerton, Swansea, SA4 3BZ
Sold Jun 2025
£190,00010 Bryneithin, Gowerton, Swansea, SA4 3BZ
Sold Dec 2024
£85,0007a, Bryneithin, Gowerton, Swansea, SA4 3BZ
Sold Jan 2024
£87,50016 Bryneithin, Gowerton, Swansea, SA4 3BZ
Sold Dec 2021
£90,00014 Bryneithin, Gowerton, Swansea, SA4 3BZ
Sold Oct 2018
£97,000
Versus other Bryneithin homes
8 Bryneithin outperforms the street on price per m² by a wide margin.
Price per m²
£1,930
Street avg £1,668
Floor Area
43 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.9 t/year
Street avg 1.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Mount — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







