31 Sebastopol Street, St Thomas, Swansea, SA1 8BN

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

31 Sebastopol Street ranks among the most efficient homes in the postcode for energy use.

How the estimate is made

The estimate for 31 Sebastopol Street is modelled from its 101 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA1 8BN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

Where sold prices come from

Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 31 Sebastopol Street. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.

Reading the EPC

Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 31 Sebastopol Street was lodged in September 2025 at band C and is valid until September 2035. 3 certificates are on record, which shows how the home has changed.

Planning records

Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 31 Sebastopol Street. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.

Area figures

Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 8BN.

Council tax band

31 Sebastopol Street is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.