St Margarets Court, Apartment 40, Maritime Quarter, Swansea, SA1 1JZ
About St Margarets Court
St Margarets Court is a two-bedroom end-of-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1JZ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (September 2011) returns a B (score 82), comfortably above the UK average. The latest certificate is from September 2011, so improvements made since then won't be reflected. At 73 m² this is the 16th 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 top.
Across 2007–2019, sale prices on this property compounded at 1.1% per year. Today's modelled estimate of £359,000 is 10.2% below the 2019 sale of £399,950, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£509/sq ft) was about 105.3% above the typical sold price in the postcode. Sold March 2019 for £399,950.
What this property has
Inside
- Bedrooms2
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Sept 2021
EPC Rating
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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
St Margarets Court's sale-price growth has lagged the wider UK trajectory across its history on file.
£359,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.1% per year over 11 years.
£399,950
Growth on file: 1.1% per year over 11 years.
Sales timeline
28 March 2019Most recent
£399,950
+12.7%over 11 years20 December 2007
£355,000
Median price across the last 5 sales in SA1 1JZ: £170,000 (2025–2020).
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 48, Maritime Quarter, Swansea, SA1 1JZ
Sold Mar 2020
£170,000
Versus the street
Price per m² for St Margarets Court runs comfortably ahead of the street norm.
Price per m²
£5,476
Street avg £2,968
Floor Area
73 m²
Street avg 70 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.2 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.
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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.






