10 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU
About 10 Weavers House
10 Weavers House is a mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1RU). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (November 2023) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since July 2013. Between certificates, window efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 43 m² this is the 12th smallest of 34 units on EPC record in the building, where floor areas span 24–72 m². The building's EPC ratings span D to B across 34 units on file.
A recent sale: £107,500 in December 2025. Today's modelled estimate of £126,000 is 17.2% above the 2025 sale price.
Everything you need to know about 10 Weavers House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Energy performance
10 Weavers House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 29 November 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
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
10 Weavers 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
10 Weavers House's sale-price growth has lagged the wider UK trajectory across its history on file.
£126,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.3% per year over 21 years.
£107,500
Growth on file: 0.3% per year over 21 years.
Sales timeline
12 December 2025Most recent
£107,500
+7.5%over 20 years17 December 2004
£100,000
Median price across the last 5 sales in SA1 1RU: £90,000 (2026–2025).
Nearby sales in SA1 1RU
16 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU
Sold Apr 2026
£90,0002 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU
Sold Apr 2026
£90,00017 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU
Sold Dec 2025
£110,00018 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU
Sold Sept 2025
£76,4129 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU
Sold Mar 2025
£80,000
Versus other Mannheim Quay homes
10 Weavers House outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,500
Street avg £2,626
Floor Area
43 m²
Street avg 45 m²
Habitable Rooms
6 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 1.9 t/year
Everything you need to know about 10 Weavers House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
1 Croft Street
SA1 1QA
1 Trawler Road, Maritime Quarter
SA1 1XA
10 Assembly Rooms, Cambrian Place
SA1 1RQ
1 Abernethy Quay, Maritime Quarter
SA1 1UF
1 St Nicholas Square, Maritime Quarter
SA1 1UG
1 Llys Jernegan, Pier Street
SA1 1RY
1 Tom Williams Court, High Street
SA1 1NH
1 Matthew Street
SA1 1PY
The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Swansea Museum — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






