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27a, Catherine Street, Swansea, SA1 4JT

Property type
End terrace
Habitable rooms
3
From EPC
Floor area
48 m²
517 sq ft
Energy rating
D
Score 59
Council tax
Band B
Tenure
Private Rental
Overview

About 27a

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

27a is an end-of-terrace house in Swansea (SA1 4JT). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2021) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 91), a 2-band jump.

Untraded for 19 years, with the last transfer in July 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £128,000 sits 156% above the 2007 sale of £50,000. At 48 m² it sits well below the postcode median (86 m² across 19 EPCs), making it one of the more compact homes locally.

Before you decide

Everything you need to know about 27a

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

Signs of HMO activity in the area

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 27a, Catherine Street, Swansea, SA1 4JT, sourced from the PlanIt planning register.

27a has no planning applications on record.

44

But the area is active

44 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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Current estimate

£128,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2007)

£50,000

Recorded with HM Land Registry.

Sales timeline

  1. 19 July 2007Most recent

    £50,000

Median price across the last 5 sales in SA1 4JT: £155,000 (2025–2022).

On the street

Versus other Catherine Street homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 27a runs well behind the street norm.

Price per m²

£1,042

Street avg £1,496

Below

Floor Area

48 m²

Street avg 87 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

2.7 t/year

Street avg 3.6 t/year

Above
Before you decide

Everything you need to know about 27a

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

Signs of HMO activity in the area

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.
£129k

1 Belgrave Court

SA1 4PY

£127k

10 Belgrave Court

SA1 4PY

£133k

1 Francis Street

SA1 4NH

2 bed
£133k

1 Phillips Parade

SA1 4JL

2 bed1 bath
£116k

1 Park View, Francis Street

SA1 4NP

£143k

1 Melrose Cottages, Catherine Street

SA1 4JU

£113k

1 St Helens House, St Helens Crescent

SA1 4NA

1 bed1 bath
£146k

1 Henrietta Street

SA1 4HW

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

0.1 km

St Helens Road — 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 27a, Catherine Street, Swansea, SA1 4JT. Each answer is also embedded as structured data for search engines.