10 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
About 10 Brynteg Road
10 Brynteg Road is a detached house in Gorseinon, Swansea, Swansea (SA4 4FJ). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2026) shows a C (score 72). When first surveyed in October 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
At 156 m² the property is well over the postcode median (88 m² across 40 EPCs), placing it in the larger end of the local stock. Across 1999–2016, sale prices on this property compounded at 12.9% per year. Today's modelled estimate of £294,000 sits 84.9% above the 2016 sale of £159,000. Last sold in March 2016, so it's been off the market for around 10 years.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 14 June 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
10 Brynteg 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
10 Brynteg Road has more than quadrupled in price since its earliest registered sale in 1999.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.9% per year over 17 years.
£159,000
Growth on file: 12.9% per year over 17 years.
Sales timeline
10 March 2016Most recent
£159,000
-3.6%over 12 years22 June 2003
£165,000
+722.9%over 4 years1 March 1999
£20,050
Median price across the last 5 sales in SA4 4FJ: £172,500 (2026–2024).
Nearby sales in SA4 4FJ
1 Brynteg Road, Gorseinon, Swansea, SA4 4FJ
Sold Jan 2026
£164,00018 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
£169,000
Versus other Brynteg Road homes
10 Brynteg Road outperforms the street on floor area by a wide margin.
Price per m²
£1,019
Street avg £1,528
Floor Area
156 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 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.







