St Stephens Court, Apartment 23, Maritime Quarter, Swansea, SA1 1SA
About St Stephens Court
St Stephens Court is a two-bedroom mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1SA). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (May 2019) returns a B (score 84), comfortably above the UK average. The rating has held steady at B across 2 certificates since April 2009. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 73 m² this is the 11th smallest of 25 units on EPC record in St Stephens Court, where floor areas span 66–180 m². The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 75).
Untraded for 18 years, with the last transfer in December 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Everything you need to know about St Stephens Court
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Energy performance
St Stephens Court's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
St Stephens 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.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£162,000
Modelled from EPC, postcode comparables.
£160,000
Recorded with HM Land Registry.
Sales timeline
19 December 2007Most recent
£160,000
Median price across the last 5 sales in SA1 1SA: £306,000 (2025–2023).
Nearby sales in SA1 1SA
St Stephens Court, Apartment 30, Maritime Quarter, Swansea, SA1 1SA
Sold Jul 2025
£160,0003 St Stephens Court, Maritime Quarter, Swansea, SA1 1SA
Sold Aug 2024
£385,000St Stephens Court, Apartment 20, Maritime Quarter, Swansea, SA1 1SA
Sold Apr 2024
£125,00010 St Stephens Court, Maritime Quarter, Swansea, SA1 1SA
Sold Mar 2024
£360,00019 St Stephens Court, Maritime Quarter, Swansea, SA1 1SA
Sold Jun 2023
£306,000
Versus the street
On epc rating, St Stephens Court stands well clear of the street.
Price per m²
£2,192
Street avg £2,332
Floor Area
73 m²
Street avg 73 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.4 t/year
Everything you need to know about St Stephens Court
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
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.






