Model valuation£417,0008 Busby Close
Local market context
15 Cork House is a mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1RT). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1996-2002 and council tax band F. At 70 m² this is the 33rd smallest of 41 units on EPC record in the building, where floor areas span 39–120 m². The building's EPC ratings span E to B across 41 units on file. The latest certificate (February 2018) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Across 2000–2024, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 53.4% above the typical sold price in the postcode. Most recent transfer: January 2024 at £204,950.
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Certificate validity
Valid until 8 February 2028
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Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
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15 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.
Sale price has at least doubled since 2000.
£191,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 24 years.
£204,950
Growth on file: 4.0% per year over 24 years.
16 January 2024Most recent
£204,950
+18.5%over 4 years16 May 2019
£173,000
+115.6%over 19 years19 January 2000
£80,250
Median price across the last 5 sales in SA1 1RT: £155,000 (2026–2025).
16 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Mar 2026
4 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Feb 2026
32 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Dec 2025
43 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Nov 2025
24 Cork House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RT
Sold Sept 2025
15 Cork House outperforms the street on price per m² by a wide margin.
Price per m²
£2,928
Street avg £2,331
Floor Area
70 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.5 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSA1 1YE
SA1 1HF
SA1 1XY
SA1 1UF
SA1 1UQ
SA1 1RU
SA1 1RT
SA1 1YJ
Crime
580/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.