Model valuation£417,0008 Busby Close
Local market context
48 Westbury Street is a one-bedroom mid-terrace house in Swansea (SA1 4JN). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2023) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2013. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 77), a 2-band jump.
Held since September 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £161,000 sits 360% above the 1998 sale of £35,000. On a £-per-square-foot basis, the last sale (£24/sq ft) was about 72.9% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).
48 Westbury Street's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 7 November 2033
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Get a survey for this property
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
48 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.
48 Westbury Street's modelled value sits at over four times its earliest registered sale price (1998).
£161,000
Modelled from EPC, postcode comparables.
£35,000
Recorded with HM Land Registry.
24 September 1998Most recent
£35,000
Median price across the last 5 sales in SA1 4JN: £177,500 (2026–2023).
48 Westbury Street is notably below the street on price per m².
Price per m²
£259
Street avg £1,119
Floor Area
135 m²
Street avg 126 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 5.4 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
580/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.