Skip to content
UK Property Looker

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

Notable views
Property type
Mid terrace
Floor 02
Bedrooms
2
Floor area
66 m²
710 sq ft
Energy rating
C
Score 78
Council tax
Band E
Tenure
Private Rental
Overview

About 21 Abernethy Square

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

21 Abernethy Square is a two-bedroom mid-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1UH). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1983-1990 and council tax band E. At 66 m² this is the 12th 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. Other recorded features include a balcony and notable views. The latest certificate (July 2024) shows a C (score 78), near the top of the C band.

Held since July 1999 — that's 27 years off the open market, well above the local norm. Across 1998–1999, sale prices on this property compounded at 21.8% per year. Today's modelled estimate of £159,000 sits 110.6% above the 1999 sale of £75,500. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 44.5% below the postcode norm. At 66 m² it's 28.2% larger than the typical home in the postcode (52 m² median across 12 EPCs).

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

  • Bedrooms2

Outside

  • ParkingYes
  • BalconyYes
  • Notable viewsYes
Before you decide

Everything you need to know about 21 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 nearbyRecent ownership pattern worth a look

Pick your report · every report is £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.

21 Abernethy Square's carbon output is low for the local stock.

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century2nd 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

Planning

Planning history

Applications and permits filed against 21 Abernethy Square, Maritime Quarter, Swansea, SA1 1UH, sourced from the PlanIt planning register.

21 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Abernethy Square changed hands twice within eighteen months — unusual for the area.

Current estimate

£159,000

Modelled from EPC, postcode comparables and a sale-price growth of 21.8% per year over 1 year.

See how we calculated this
Last sold (1999)

£75,500

Growth on file: 21.8% per year over 1 year.

Sales timeline

  1. 1 July 1999Most recent

    £75,500

    +21.8%over 11 months

  2. 16 July 1998

    £62,000

Median price across the last 5 sales in SA1 1UH: £117,000 (2024–2020).

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.

Floor Area for 21 Abernethy Square runs comfortably ahead of the street norm.

Price per m²

£1,144

Street avg £2,130

Strongly below

Floor Area

66 m²

Street avg 53 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

1.5 t/year

Street avg 1.5 t/year

On par
Before you decide

Everything you need to know about 21 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 nearbyRecent ownership pattern worth a look

Pick your report · every report is £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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£158k

10 Abernethy Quay, Maritime Quarter

SA1 1UF

2 bed
£153k

1 Cork House, Mannheim Quay, Maritime Quarter

SA1 1RT

2 bed
£173k

1 Weavers House, Mannheim Quay, Maritime Quarter

SA1 1RU

2 bed1 bath
£193k

1 Camona Drive, Maritime Quarter

SA1 1YJ

2 bed
£269k

1 St Vincent Crescent, Maritime Quarter

SA1 1YW

2 bed1 bath
£116k

1 Abernethy Quay, Maritime Quarter

SA1 1UF

1 bed1 bath
£114k

1 St Nicholas Square, Maritime Quarter

SA1 1UG

1 bed1 bath
£300k

1 Fishermans Way, Maritime Quarter

SA1 1SU

1 bed
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

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Ferrara Square — bus stop.

Go deeper on the local area

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

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Abernethy Square, Maritime Quarter, Swansea, SA1 1UH. Each answer is also embedded as structured data for search engines.