1 Westbury Street, Swansea, SA1 4JN
About 1 Westbury Street
1 Westbury Street is a five-bedroom mid-terrace house in Swansea (SA1 4JN). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to before 1900 and council tax band D. 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 April 2014. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump.
Most recent transfer: February 2019 at £160,000. Across the public record there are 4 sales, relatively high churn for a single property. At 147 m² it's 20.5% larger than the typical home in the postcode (122 m² median across 38 EPCs). Across 2006–2019, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £228,000 is 42.5% above the 2019 sale price.
What this property has
Inside
- Bedrooms5
- Bathrooms1
Everything you need to know about 1 Westbury Street
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
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 £885 · Includes VAT
Planning history
1 Westbury Street has no planning applications on record.
But the area is active
44 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Westbury Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£228,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 12 years.
£160,000
Growth on file: 1.3% per year over 12 years.
Sales timeline
15 February 2019Most recent
£160,000
+28.1%over 4 years21 July 2014
£124,950
+4.1%over 2 years10 December 2011
£120,000
-12.4%over 5 years31 October 2006
£137,000
Median price across the last 5 sales in SA1 4JN: £190,000 (2025–2023).
Nearby sales in SA1 4JN
Versus other Westbury Street homes
Floor Area for 1 Westbury Street runs comfortably ahead of the street norm.
Price per m²
£1,088
Street avg £1,088
Floor Area
147 m²
Street avg 126 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.7 t/year
Street avg 5.5 t/year
Everything you need to know about 1 Westbury 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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
St James Church — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.