1 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
About 1 Brynteg Road
1 Brynteg Road is a one-bedroom semi-detached house in Gorseinon, Swansea, Swansea (SA4 4FJ). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. Tenure is freehold. The latest certificate (August 2024) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2014. Between certificates, roof efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Most recent transfer was January 2026 at £164,000 — fresh data. One planning record on file: change of use to residential approved in 2004. Past consents include change of use to residential, meaningful when judging how the property has evolved. Across 2014–2026, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £193,000 is 17.7% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 122% above the typical sold price in the postcode. At 64 m² it's 27.7% smaller than the typical home in the postcode (89 m² median across 40 EPCs).
What this property has
Inside
- Bedrooms1
- Bathrooms2
- EnsuiteYes
Outside
- DrivewayYes
Building
- TenureFreehold
- Central heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 21 August 2034
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation installed or upgraded to 250mm+
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Planning history
1 application on record at 1 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
- Jan 2004Change of UseFullOutcome in report
Change of use from bakery (Class B1) to a dwelling house (Class C3)
- Reference
- 2003/2376
Unlock 1 Brynteg Road, Gorseinon, Swansea, SA4 4FJ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
1 Brynteg Road has more than doubled in price since the earliest registered sale in 2014.
£193,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 11 years.
£164,000
Growth on file: 6.7% per year over 11 years.
Sales timeline
26 January 2026Most recent
£164,000
+100.0%over 4 years4 February 2021
£82,000
+3.8%over 6 years2 October 2014
£79,000
Median price across the last 5 sales in SA4 4FJ: £188,000 (2025–2024).
Nearby sales in SA4 4FJ
18 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
Sold Nov 2025
£210,00034 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
Sold Dec 2024
£188,00022 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
Sold Sept 2024
£172,50042 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
Sold Aug 2024
£169,00016 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
Sold Jun 2024
£220,000
Versus other Brynteg Road homes
1 Brynteg Road outperforms the street on price per m² by a wide margin.
Price per m²
£2,563
Street avg £1,466
Floor Area
64 m²
Street avg 102 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.1 t/year
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The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Llanerch Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







