St Margarets Court, Apartment 5, Maritime Quarter, Swansea, SA1 1AZ
About St Margarets Court
St Margarets Court is a one-bedroom end-of-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1AZ). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (June 2019) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since June 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 55 m² this is the 3rd smallest of 22 units on EPC record in St Margarets Court, where floor areas span 53–152 m². The building's EPC ratings span C to B, with this unit at the top.
Today's modelled estimate of £135,000 is 16.7% below the 2008 sale of £162,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 30.9% above the typical sold price in the postcode. Untraded for 18 years, with the last transfer in February 2008. 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
- Bedrooms1
Everything you need to know about St Margarets Court
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Energy performance
St Margarets 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 Margarets 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.
£135,000
Modelled from EPC, postcode comparables.
£162,000
Recorded with HM Land Registry.
Sales timeline
29 February 2008Most recent
£162,000
Median price across the last 5 sales in SA1 1AZ: £300,000 (2025–2023).
Nearby sales in SA1 1AZ
39 St Margarets Court, Maritime Quarter, Swansea, SA1 1AZ
Sold Apr 2025
£330,00037 St Margarets Court, Maritime Quarter, Swansea, SA1 1AZ
Sold Dec 2024
£300,00045 St Margarets Court, Maritime Quarter, Swansea, SA1 1AZ
Sold Dec 2024
£305,000St Margarets Court, Apartment 11, Maritime Quarter, Swansea, SA1 1AZ
Sold May 2024
£124,500St Margarets Court, Apartment 19, Maritime Quarter, Swansea, SA1 1AZ
Sold Sept 2023
£143,000
Versus the street
On price per m², St Margarets Court stands well clear of the street.
Price per m²
£2,945
Street avg £2,280
Floor Area
55 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.9 t/year
Street avg 1.1 t/year
Everything you need to know about St Margarets 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.






