6 Western Street, Swansea, SA1 3JZ
About 6 Western Street
6 Western Street is a mid-terrace house in Swansea (SA1 3JZ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2022) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2023, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £190,000 is 10.8% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£197/sq ft) was about 76.8% above the typical sold price in the postcode. Sold June 2023 for £171,500.
Everything you need to know about 6 Western Street
The true value, the hidden risks and the full sale history, in one report.
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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 solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
6 Western Street has 2 separate extension applications on the council record.
2 applications on record at 6 Western Street, Swansea, SA1 3JZ
- Feb 2003ExtensionFullOutcome in report
Extension: Single storey · Rear of property
First floor rear extension
- Reference
- 2002/1275
- More recent applications — locked
- ExtensionJun 2003Decision
Unlock 6 Western Street, Swansea, SA1 3JZ's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 29 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
6 Western Street has more than doubled in price since the earliest registered sale in 2006.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 17 years.
£171,500
Growth on file: 4.3% per year over 17 years.
Sales timeline
27 June 2023Most recent
£171,500
+15.1%over 15 years15 August 2007
£149,000
+75.3%over 11 months28 September 2006
£85,000
Median price across the last 5 sales in SA1 3JZ: £170,000 (2025–2022).
Nearby sales in SA1 3JZ
Versus other Western Street homes
6 Western Street outperforms the street on price per m² by a wide margin.
Price per m²
£2,117
Street avg £1,303
Floor Area
81 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.7 t/year
Everything you need to know about 6 Western Street
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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
YMCA — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






