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18 Western Street, Swansea, SA1 3JZ

Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
66 m²
710 sq ft
Energy rating
D
Score 55
Council tax
Band C
Tenure
Owner Occupied
Overview

About 18 Western Street

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

18 Western Street is a two-bedroom mid-terrace house in Swansea (SA1 3JZ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2014) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.

Today's modelled estimate of £135,000 sits 68.8% above the 2015 sale of £80,000. 11 years since the last transfer (July 2015). At 66 m² it's 25% smaller than the typical home in the postcode (88 m² median across 25 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
  • Bathrooms1
  • Open-plan layoutYes
  • Dining roomYes

Outside

  • Private gardenRear
  • ParkingYes

Building

  • Central heatingYes
Before you decide

Everything you need to know about 18 Western Street

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 · 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 Expired

This certificate is over 10 years old and is no longer valid.Expired 04 Dec 2024

EPC Rating

A
B
C
D
D55
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-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 18 Western Street, Swansea, SA1 3JZ, sourced from the PlanIt planning register.

18 Western Street has no planning applications on record.

29

But the area is active

29 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.

18 Western Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£135,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2015)

£80,000

Recorded with HM Land Registry.

Sales timeline

  1. 16 July 2015Most recent

    £80,000

Median price across the last 5 sales in SA1 3JZ: £171,500 (2025–2023).

On the street

Versus other Western Street homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Western Street is notably below the street on epc rating.

Price per m²

£1,212

Street avg £1,386

Below

Floor Area

66 m²

Street avg 97 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.7 t/year

Street avg 3.7 t/year

On par
Before you decide

Everything you need to know about 18 Western Street

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 · 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.
£161k

10 Arethusa Quay, Maritime Quarter

SA1 3XH

2 bed1 bath
£126k

1 Arethusa Quay, Maritime Quarter

SA1 3XH

1 bed
£175k

1 Bond Street

SA1 3TX

1 bed1 bath
£211k

1 Spring Terrace

SA1 3TD

3 bed1 bath
£199k

1 Richardson Street

SA1 3JF

4 bed1 bath
£135k

1 Wyndham Street

SA1 3HZ

£137k

1 Beach Street

SA1 3JP

£139k

1 Clews Mews, Beach Street

SA1 3AT

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

YMCA — 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 18 Western Street, Swansea, SA1 3JZ. Each answer is also embedded as structured data for search engines.