St Margarets Court, Apartment 3, Maritime Quarter, Swansea, SA1 1AZ
About St Margarets Court
St Margarets Court is a mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1AZ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (March 2019) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since November 2008. Between certificates, lighting went from Poor to Very Good. At 62 m² this is the 14th 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 £132,000 is 14.8% below the 2008 sale of £154,850, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. Held since February 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price.
Everything you need to know about St Margarets Court
The true value, the hidden risks and the full sale history, in one report.
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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
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.
£132,000
Modelled from EPC, postcode comparables.
£154,850
Recorded with HM Land Registry.
Sales timeline
29 February 2008Most recent
£154,850
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
St Margarets Court outperforms the street on years held by a wide margin.
Price per m²
£2,498
Street avg £2,312
Floor Area
62 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.1 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.






