1 Roseland Terrace, St Thomas, Swansea, SA1 8BJ
About 1 Roseland Terrace
1 Roseland Terrace is an end-of-terrace house in St. Thomas, Swansea, Swansea (SA1 8BJ). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2025) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2012. Between certificates, roof efficiency went from Very Poor to Average; while lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 82), a 3-band jump.
Most recent transfer was February 2025 at £150,000 — fresh data. Today's modelled estimate of £206,000 is 37.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£85/sq ft) was about 35.1% below the postcode norm. 2 planning records sit against the property, 0 approved, 1 refused.
Everything you need to know about 1 Roseland Terrace
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1 Roseland Terrace's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Low energy lighting percentage decreased
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
A HMO conversion application was refused at 1 Roseland Terrace in 2025.
2 applications on record at 1 Roseland Terrace, St Thomas, Swansea, SA1 8BJ
- Jun 2025HMOAmendmentOutcome in report
Use of property as a HMO (Class C4) (application for a Certificate of Existing Lawful Development)
- Documents
- 12 docs on file
- Reference
- 2025/0954/ELD
- More recent applications — locked
- HMOAug 2025Decision
Unlock 1 Roseland Terrace, St Thomas, Swansea, SA1 8BJ'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- Every decision — granted, refused or withdrawn (2 on record)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 53 notable nearby
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£206,000
Modelled from EPC, postcode comparables.
£150,000
Recorded with HM Land Registry.
Sales timeline
27 February 2025Most recent
£150,000
Median price across the last 3 sales in SA1 8BJ: £180,000 (2025–2021).
Everything you need to know about 1 Roseland 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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Thomas Community Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






