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1 Blaencefn, Winch Wen, Swansea, SA1 7LF

Property type
Semi-detached
Habitable rooms
4
From EPC
Floor area
66 m²
710 sq ft
Energy rating
D
Score 66
Council tax
Band B
Tenure
Owner Occupied
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Overview

About 1 Blaencefn

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

1 Blaencefn is a semi-detached house in Winch Wen, Swansea, Swansea (SA1 7LF). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (February 2026) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 29 years, with the last transfer in August 1997. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £167,000 sits 328.8% above the 1997 sale of £38,950. On a £-per-square-foot basis, the last sale (£55/sq ft) was about 49.8% below the postcode norm. At 66 m² it's 21.2% smaller than the typical home in the postcode (84 m² median across 14 EPCs).

Before you decide

Everything you need to know about 1 Blaencefn

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

Larger 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.

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

Current Certificate
Feb 2026

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 February 2036

9 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC D

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 1 Blaencefn, Winch Wen, Swansea, SA1 7LF, sourced from the PlanIt planning register.

1 Blaencefn has no planning applications on record.

3

But the area is active

3 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.

1 Blaencefn's modelled value sits at over four times its earliest registered sale price (1997).

Current estimate

£167,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1997)

£38,950

Recorded with HM Land Registry.

Sales timeline

  1. 20 August 1997Most recent

    £38,950

Median price across the last 5 sales in SA1 7LF: £150,000 (2025–2022).

On the street

Versus other Blaencefn homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Blaencefn is notably below the street on price per m².

Price per m²

£590

Street avg £1,597

Strongly below

Floor Area

66 m²

Street avg 90 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.0 t/year

Street avg 3.8 t/year

Strongly above
Before you decide

Everything you need to know about 1 Blaencefn

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

Larger 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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£170k

1 Bryn Helyg, Winch Wen

SA1 7LP

£152k

1 Bronllan, Winch Wen

SA1 7EQ

2 bed1 bath
£190k

1 Cwm Chapel Road, Bonymaen

SA1 7DH

£194k

1 Bellerphon Court, Copper Quarter, Pentrechwyth

SA1 7FS

2 bed1 bath
£196k

1 Brynymor Cottages, Tydraw Road, Bonymaen

SA1 7BH

£197k

1 Crymlyn Terrace, Bonymaen

SA1 7BQ

£137k

1 Bryn Morfa, Winch Wen

SA1 7LH

2 bed1 bath
£136k

1 Buckingham Road, Bonymaen

SA1 7AL

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

Lan Coed Spar — 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 1 Blaencefn, Winch Wen, Swansea, SA1 7LF. Each answer is also embedded as structured data for search engines.