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11 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU

Estimated value

£115,000

  • Since the 1999 sale (£58,250)+97%
  • Against SA1 1RU's recent median (£90,000)+28%

Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 2nd
Habitable rooms
2
From EPC
Floor area
39 m²
420 sq ft
Energy rating
C
Score 78
Council tax
Band D
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£115,000

  • Against its 1999 sale (£58,250)+97%
  • Against SA1 1RU's recent median (£90,000)+28%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Weavers House is modelled from its 39 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1RU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    39 m² from the EPC lodged in February 2015

  • Sales of this home

    1 sale recorded, the latest in 1999

  • Recent sales in SA1 1RU

    5 sales, median £90,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

11 Weavers House has been held in the same hands since before 2000.

Sales timeline

  1. 7 December 1999Most recent

    £58,250

Median price across the last 5 sales in SA1 1RU: £90,000 (2026–2025).

Risks

What this page doesn't show

2 potential issues have already been flagged for 11 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 11 Weavers House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

11 Weavers House is a mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1RU). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1996-2002 and council tax band D. At 39 m² this is the 7th 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. The latest certificate (February 2015) shows a C (score 78), near the top of the C band. The recommended improvements would push it to B (score 85). Main heating runs on electricity. The latest certificate is from February 2015, so improvements made since then won't be reflected.

It hasn't traded since December 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £115,000 sits 97.4% above the 1999 sale of £58,250. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 36.2% below the postcode norm.

Before you decide

Everything you need to know about 11 Weavers House

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

11 Weavers House's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 03 Feb 2025

Current Certificate
Feb 2015

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Rented

Certificate validity

Expired on 3 February 2025

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 11 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU, sourced from the PlanIt planning register.

11 Weavers House has no planning applications on record.

7

But the area is active

7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Mannheim Quay homes

Four headline reads against 33 similar flats on this street, drawn from the latest EPC and Land Registry data.

11 Weavers House is notably below the street on price per m².

Price per m²

£1,494

Street avg £2,658

Strongly below

Floor Area

39 m²

Street avg 45 m²

Below

Habitable Rooms

2 rooms

Street avg 3 rooms

Below

CO₂ Emissions

1.9 t/year

Street avg 1.9 t/year

On par
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.
Full Swansea report

Crime

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Swansea Museum — bus stop.

Nearest stops

  • Swansea MuseumBus stop171m
  • Swansea Environment CentreBus stop188m
  • Swansea MarinaBus stop247m
  • Ferrara SquareBus stop289m

Most reported crime locally

  • Violence & Sexual Offences3,276 reports35%
  • Anti-social Behaviour1,210 reports13%
  • Shoplifting1,135 reports12%
  • Public Order981 reports11%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th century2nd Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£119k

1 St Nicholas Square, Maritime Quarter

SA1 1UG

1 bed1 bath
£110k

1 Tom Williams Court, High Street

SA1 1NH

£121k

1 Abernethy Quay, Maritime Quarter

SA1 1UF

1 bed1 bath
£109k

1 Matthew Street

SA1 1PY

£124k

1 Croft Street

SA1 1QA

£130k

1 Trawler Road, Maritime Quarter

SA1 1XA

£130k

10 Assembly Rooms, Cambrian Place

SA1 1RQ

£140k

1 Llys Jernegan, Pier Street

SA1 1RY

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 11 Weavers House is modelled from its 39 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1RU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 11 Weavers House. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 11 Weavers House was lodged in February 2015 at band C and expired in February 2025, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 11 Weavers House. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 1RU.
Council tax band
11 Weavers House is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 11 Weavers House, Mannheim Quay, Maritime Quarter, Swansea, SA1 1RU. Each answer is also embedded as structured data for search engines.

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