St Margarets Court, Apartment 48, Maritime Quarter, Swansea, SA1 1JZ
About St Margarets Court
St Margarets Court is a semi-detached house in Maritime Quarter, Swansea, Swansea (SA1 1JZ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1996-2002 and council tax band F. At 71 m² this is the 14th smallest of 19 units on EPC record in St Margarets Court, where floor areas span 47–80 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (April 2019) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since April 2014. Between certificates, hot-water efficiency went from Average to Good; while lighting dropped from Poor to Very Poor.
It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Today's modelled estimate of £187,000 is 10% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 15.5% below the postcode norm. Sold March 2020 for £170,000.
Everything you need to know about St Margarets Court
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
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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 in the post-pandemic price surge — useful context when reading the figure.
£187,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
Sales timeline
2 March 2020Most recent
£170,000
Median price across the last 5 sales in SA1 1JZ: £340,000 (2025–2019).
Nearby sales in SA1 1JZ
St Margarets Court, Apartment 30, Maritime Quarter, Swansea, SA1 1JZ
Sold Jul 2025
£162,000St Margarets Court, Apartment 38, Maritime Quarter, Swansea, SA1 1JZ
Sold Nov 2022
£340,000St Margarets Court, Apartment 6, Maritime Quarter, Swansea, SA1 1JZ
Sold Jun 2021
£155,000St Margarets Court, Apartment 34, Maritime Quarter, Swansea, SA1 1JZ
Sold Dec 2020
£375,000St Margarets Court, Apartment 40, Maritime Quarter, Swansea, SA1 1JZ
Sold Mar 2019
£399,950
Versus the street
CO₂ Emissions for St Margarets Court lags the street by a wide margin.
Price per m²
£2,394
Street avg £3,160
Floor Area
71 m²
Street avg 70 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 1.3 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
The data behind every report
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 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.