1 Banc Yr Eithin, Gorseinon, Swansea, SA4 6PZ
About 1 Banc Yr Eithin
1 Banc Yr Eithin is an end-of-terrace house in Gorseinon, Swansea, Swansea (SA4 6PZ). It has a recorded floor area of 112 m² (around 1206 sq ft) and construction records dating it to before 1900. The latest certificate (July 2023) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 112 m² it's 28.2% smaller than the typical home in the postcode (156 m² median across 3 EPCs). Across 1998–2024, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £276,000 is 25.5% above the 2024 sale price. Most recent transfer: February 2024 at £220,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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 £885 · Includes VAT
Planning history
2 applications on record at 1 Banc Yr Eithin, Gorseinon, Swansea, SA4 6PZ
- Dec 2008ExtensionFullOutcome in report
Extension: Side of property
Two storey side extension and detached garage
- Documents
- 11 docs on file
- Reference
- 2008/1705
- More recent applications — locked
- ExtensionJul 2015Decision
Unlock 1 Banc Yr Eithin, Gorseinon, Swansea, SA4 6PZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1 Banc Yr Eithin has more than quadrupled in price since its earliest registered sale in 1998.
£276,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 26 years.
£220,000
Growth on file: 6.8% per year over 26 years.
Sales timeline
9 February 2024Most recent
£220,000
+450.0%over 25 years20 February 1998
£40,000
Median price across the last 5 sales in SA4 6PZ: £300,000 (2025–2001).
Versus other Banc Yr Eithin homes
On price per m², 1 Banc Yr Eithin runs well behind the street norm.
Price per m²
£1,964
Street avg £2,379
Floor Area
112 m²
Street avg 177 m²
Habitable Rooms
5 rooms
Street avg 8 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.6 t/year
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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
Bryngolau — bus stop.
Go deeper on the local area
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