3 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
About 3 Cork House
3 Cork House is a mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1RT). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band E. At 59 m² this is the 2nd smallest of 4 units on EPC record in 3 Cork House, where floor areas span 51–71 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 67). The latest certificate (October 2022) shows a C (score 77), near the top of the C band. Main heating runs on electricity.
Across 1999–2024, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 53.4% above the typical sold price in the postcode. Sold January 2024 for £167,500.
Everything you need to know about 3 Cork House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
3 Cork House 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
3 Cork House has more than doubled in price since the earliest registered sale in 1999.
£170,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 24 years.
£167,500
Growth on file: 3.3% per year over 24 years.
Sales timeline
30 January 2024Most recent
£167,500
-19.9%over 19 years12 August 2004
£209,000
+175.9%over 4 years9 December 1999
£75,750
Median price across the last 5 sales in SA1 1RT: £165,000 (2025–2024).
Nearby sales in SA1 1RT
24 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Sept 2025
£150,00035 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Nov 2024
£152,50044 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Nov 2024
£180,00042 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Oct 2024
£165,00015 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Jan 2024
£204,950
Versus other Mannheim Quay homes
Years Held for 3 Cork House lags the street by a wide margin.
Price per m²
£2,839
Street avg £2,332
Floor Area
59 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.5 t/year
Everything you need to know about 3 Cork House
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
0.2 km
Swansea Environment Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






