Model valuation£417,0008 Busby Close
Local market context
11 St Catherines Court is a mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1SD). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (July 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since September 2009. Between certificates, lighting went from Good to Very Good; while main heating dropped from Average to Poor. Main heating runs on electricity. At 68 m² this is the 28th smallest of 66 units on EPC record in the building, where floor areas span 28–202 m². The building's EPC ratings span D to B across 66 units on file.
9 years since the last transfer (August 2017). Across 2006–2017, sale prices on this property compounded at -1.1% per year.
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Certificate validity
Valid until 30 July 2034
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
11 St Catherines Court has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
11 St Catherines Court's sale-price growth has lagged the wider UK trajectory across its history on file.
£161,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.1% per year over 11 years.
£150,000
Growth on file: -1.1% per year over 11 years.
15 August 2017Most recent
£150,000
-11.5%over 10 years17 August 2006
£169,500
Median price across the last 5 sales in SA1 1SD: £190,000 (2026–2024).
32 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Jan 2026
66 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Aug 2025
6 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold May 2025
65 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Jan 2025
48 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Mar 2024
Price per m²
£2,206
Street avg £2,396
Floor Area
68 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.3 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.
Start your researchSA1 1RT
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Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Swansea Marina — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.