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17 Abernethy Square, Maritime Quarter, Swansea, SA1 1UH

Estimated value

£145,000

  • Since the 2017 sale (£130,000)+12%
  • Against SA1 1UH's recent median (£106,000)+37%

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

Learn about this valuation
Property type
End terrace
Floor 1st
Habitable rooms
3
From EPC
Floor area
57 m²
614 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Owner Occupied
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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

£145,000

  • Against its 2017 sale (£130,000)+12%
  • Against SA1 1UH's recent median (£106,000)+37%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Abernethy Square is modelled from its 57 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1UH. 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

    57 m² from the EPC lodged in April 2017

  • Sales of this home

    1 sale recorded, the latest in 2017

  • Recent sales in SA1 1UH

    5 sales, median £106,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 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.

17 Abernethy Square valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 15 December 2017Most recent

    £130,000

Median price across the last 5 sales in SA1 1UH: £106,000 (2026–2021).

Risks

What this page doesn't show

2 potential issues have already been flagged for 17 Abernethy Square, Maritime Quarter, Swansea, SA1 1UH. 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 17 Abernethy Square

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

17 Abernethy Square is an end-of-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1UH). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band E. At 57 m² this is the 7th smallest of 13 units on EPC record in the building, where floor areas span 39–66 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (69 versus a best of 81). The latest certificate (April 2017) shows a C (score 69), just inside the C band.

Today's modelled estimate of £145,000 is 11.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 63.5% above the typical sold price in the postcode. 9 years since the last transfer (December 2017).

Before you decide

Everything you need to know about 17 Abernethy Square

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.
Current Certificate
Apr 2017

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 24 April 2027

5 months remaining
Planning

Planning history

Applications and permits filed against 17 Abernethy Square, Maritime Quarter, Swansea, SA1 1UH, sourced from the PlanIt planning register.

17 Abernethy Square 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 Square homes

Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.

17 Abernethy Square is notably below the street on epc rating.

Price per m²

£2,281

Street avg £1,945

On par

Floor Area

57 m²

Street avg 54 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

2.1 t/year

Street avg 1.4 t/year

Strongly below
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

Ferrara Square — bus stop.

Nearest stops

  • Ferrara SquareBus stop161m
  • Swansea MuseumBus stop216m
  • Swansea MarinaBus stop252m
  • Swansea Environment CentreBus stop306m

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 century1st Floor FlatEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, 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.
£150k

1 East Burrows Road

SA1 1RE

£140k

1 Llys Jernegan, Pier Street

SA1 1RY

£130k

1 Trawler Road, Maritime Quarter

SA1 1XA

£130k

10 Assembly Rooms, Cambrian Place

SA1 1RQ

£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
£167k

1 Ferrara Quay, Maritime Quarter

SA1 1UQ

£169k

10 Abernethy Quay, Maritime Quarter

SA1 1UF

2 bed

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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 17 Abernethy Square is modelled from its 57 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 1UH. 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 17 Abernethy Square. 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 17 Abernethy Square was lodged in April 2017 at band C and is valid until April 2027. 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 17 Abernethy Square. 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 1UH.
Council tax band
17 Abernethy Square is in council tax band E. 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 17 Abernethy Square, Maritime Quarter, Swansea, SA1 1UH. Each answer is also embedded as structured data for search engines.

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