Skip to content
UK Property Looker

20 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF

Notable views

Estimated value

£122,000

  • Since the 2006 sale (£112,000)+9%
  • Against SA1 1UF's recent median (£140,000)-13%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 00
Bedroom
1
Floor area
42 m²
452 sq ft
Energy rating
C
Score 72
Council tax
Band D
Tenure
Private Rental
Get directions (opens in a new tab)
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

£122,000

  • Against its 2006 sale (£112,000)+9%
  • Against SA1 1UF's recent median (£140,000)-13%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Abernethy Quay is modelled from its 42 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1UF. 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

    42 m² from the EPC lodged in April 2022

  • Sales of this home

    1 sale recorded, the latest in 2006

  • Recent sales in SA1 1UF

    5 sales, median £140,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest 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.

Sales timeline

  1. 15 February 2006Most recent

    £112,000

Median price across the last 5 sales in SA1 1UF: £140,000 (2025–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 20 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF. 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

One time fee only - money back guarantee

Overview

About 20 Abernethy Quay

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

20 Abernethy Quay is a one-bedroom semi-detached house in Maritime Quarter, Swansea, Swansea (SA1 1UF). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (April 2022) shows a C (score 72). When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. At 42 m² this is the 4th smallest of 40 units on EPC record in the building, where floor areas span 41–99 m². The building's EPC ratings span D to B across 40 units on file. Other recorded features include a balcony and notable views.

It hasn't traded since February 2006, a hold of 20 years that's notably long for the area. At 42 m² it sits well below the postcode median (60 m² across 39 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 17.3% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms1

Outside

  • ParkingAllocated
  • BalconyYes
  • Notable viewsYes
Before you decide

Everything you need to know about 20 Abernethy Quay

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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.

20 Abernethy Quay's carbon output is low for the local stock.

Current Certificate(1 of 2)
Apr 2022

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Rented

Certificate validity

Valid until 13 April 2032

5 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2022from Aug 2009
EPC improved fromD67toC72
Windows
AverageGood

Window efficiency improved

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 20 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF, sourced from the PlanIt planning register.

20 Abernethy Quay 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 Abernethy Quay homes

Four headline reads against 39 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, 20 Abernethy Quay runs well behind the street norm.

Price per m²

£2,667

Street avg £2,054

Strongly above

Floor Area

42 m²

Street avg 59 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 3 rooms

Strongly below

CO₂ Emissions

1.5 t/year

Street avg 1.7 t/year

Above
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

0.1 km

Ferrara Square — bus stop.

Nearest stops

  • Ferrara SquareBus stop94m
  • Swansea MuseumBus stop240m
  • HighmoorBus stop241m
  • Swansea MarinaBus stop314m

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 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · 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.
£121k

1 Abernethy Quay, Maritime Quarter

SA1 1UF

1 bed1 bath
£119k

1 St Nicholas Square, Maritime Quarter

SA1 1UG

1 bed1 bath
£300k

1 Fishermans Way, Maritime Quarter

SA1 1SU

1 bed
£162k

1 Cork House, Mannheim Quay, Maritime Quarter

SA1 1RT

2 bed
£164k

1 Weavers House, Mannheim Quay, Maritime Quarter

SA1 1RU

2 bed1 bath
£169k

10 Abernethy Quay, Maritime Quarter

SA1 1UF

2 bed
£241k

1 Camona Drive, Maritime Quarter

SA1 1YJ

2 bed
£274k

1 St Vincent Crescent, Maritime Quarter

SA1 1YW

2 bed1 bath

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 20 Abernethy Quay is modelled from its 42 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1UF. 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 20 Abernethy Quay. 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 20 Abernethy Quay was lodged in April 2022 at band C and is valid until April 2032. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Abernethy Quay. 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 1UF.
Council tax band
20 Abernethy Quay 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 20 Abernethy Quay, Maritime Quarter, Swansea, SA1 1UF. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring