10 Bryn Terrace, Gorseinon, Swansea, SA4 4DE
About 10 Bryn Terrace
10 Bryn Terrace is a three-bedroom mid-terrace house in Gorseinon, Swansea, Swansea (SA4 4DE). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2025) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2014. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 78). This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 22 years, with the last transfer in December 2003. Across 2002–2003, sale prices on this property compounded at 71.4% per year. Today's modelled estimate of £142,000 sits 195.8% above the 2003 sale of £48,000. On a £-per-square-foot basis, the last sale (£54/sq ft) was about 48.7% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Building
- Heating systemGas
Everything you need to know about 10 Bryn Terrace
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
10 Bryn Terrace 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 Bryn Terrace's modelled value sits at over four times its earliest registered sale price (2002).
£142,000
Modelled from EPC, postcode comparables and a sale-price growth of 71.4% per year over 1 year.
£48,000
Growth on file: 71.4% per year over 1 year.
Sales timeline
12 December 2003Most recent
£48,000
+92.0%over 1 year26 September 2002
£25,000
Median price across the last 5 sales in SA4 4DE: £98,000 (2025–2008).
Nearby sales in SA4 4DE
14 Bryn Terrace, Gorseinon, Swansea, SA4 4DE
Sold Oct 2025
£150,00011 Bryn Terrace, Gorseinon, Swansea, SA4 4DE
Sold Oct 2021
£135,0009 Bryn Terrace, Gorseinon, Swansea, SA4 4DE
Sold Jul 2017
£98,00013 Bryn Terrace, Gorseinon, Swansea, SA4 4DE
Sold Jul 2007
£118,9506 Bryn Terrace, Gorseinon, Swansea, SA4 4DE
Sold Jul 2003
£50,000
Versus other Bryn Terrace homes
Price per m² for 10 Bryn Terrace lags the street by a wide margin.
Price per m²
£585
Street avg £1,645
Floor Area
82 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.7 t/year
Everything you need to know about 10 Bryn Terrace
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
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llys Gwalia — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






