13 Bryneithin, Gowerton, Swansea, SA4 3BZ
About 13 Bryneithin
13 Bryneithin is a three-bedroom mid-terrace house in Gowerton, Swansea, Swansea (SA4 3BZ). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2016) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 74 m² the property is well over the postcode median (50 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £167,000 sits 108.8% above the 2016 sale of £79,995. Last changed hands 10 years ago, in April 2016.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
Building
- Extension potentialPossible
Everything you need to know about 13 Bryneithin
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Energy performance
13 Bryneithin 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This certificate is over 10 years old and is no longer valid.Expired 01 Feb 2026
EPC Rating
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Planning history
13 Bryneithin has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
13 Bryneithin valuation sits well clear of the typical sold price in this postcode.
£167,000
Modelled from EPC, postcode comparables.
£79,995
Recorded with HM Land Registry.
Sales timeline
21 April 2016Most recent
£79,995
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
£90,0008 Bryneithin, Gowerton, Swansea, SA4 3BZ
Sold Nov 2021
£60,000
Versus other Bryneithin homes
13 Bryneithin is notably below the street on price per m².
Price per m²
£1,081
Street avg £1,484
Floor Area
74 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 2.7 t/year
Everything you need to know about 13 Bryneithin
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady 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.






