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12 Blaencefn, Winch Wen, Swansea, SA1 7LF

3 sales on record
Property type
Semi-detached
Habitable rooms
6
From EPC
Floor area
131 m²
1410 sq ft
Energy rating
D
Score 60
Council tax
Band C
Tenure
Owner Occupied
Overview

About 12 Blaencefn

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

12 Blaencefn is a semi-detached house in Winch Wen, Swansea, Swansea (SA1 7LF). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2015) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2011. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 80). The latest certificate is from September 2015, so improvements made since then won't be reflected.

At 131 m² the property is well over the postcode median (75 m² across 14 EPCs), placing it in the larger end of the local stock. Across 2004–2016, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £240,000 sits 56.9% above the 2016 sale of £153,000. On the market in January 2016 and unlisted since — roughly 10 years.

Before you decide

Everything you need to know about 12 Blaencefn

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

Larger 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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 23 Sept 2025

Current Certificate(1 of 2)
Sept 2015

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2015from May 2011
Low Energy Lighting
0%100%

More low energy lighting installed

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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 12 Blaencefn, Winch Wen, Swansea, SA1 7LF, sourced from the PlanIt planning register.

12 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.

12 Blaencefn valuation sits well clear of the typical sold price in this postcode.

Current estimate

£240,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 12 years.

See how we calculated this
Last sold (2016)

£153,000

Growth on file: 3.9% per year over 12 years.

Sales timeline

  1. 22 January 2016Most recent

    £153,000

    +11.3%over 4 years

  2. 1 September 2011

    £137,500

    +42.5%over 7 years

  3. 10 February 2004

    £96,500

Median price across the last 5 sales in SA1 7LF: £123,000 (2024–2020).

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.

12 Blaencefn outperforms the street on habitable rooms by a wide margin.

Price per m²

£1,168

Street avg £1,573

Below

Floor Area

131 m²

Street avg 85 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

5.5 t/year

Street avg 3.5 t/year

Strongly below
Before you decide

Everything you need to know about 12 Blaencefn

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

Larger 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.
£237k

1 Ffordd Donaldson, Copper Quarter, Pentrechwyth

SA1 7FJ

3 bed2 bath
£217k

1 Brynymor Cottages, Tydraw Road, Bonymaen

SA1 7BH

£212k

1 Crymlyn Terrace, Bonymaen

SA1 7BQ

£201k

1 Bellerphon Court, Copper Quarter, Pentrechwyth

SA1 7FS

2 bed1 bath
£187k

1 Cwm Chapel Road, Bonymaen

SA1 7DH

£170k

1 Bryn Helyg, Winch Wen

SA1 7LP

£165k

1 Bronllan, Winch Wen

SA1 7EQ

2 bed1 bath
£148k

1 Bryn Morfa, Winch Wen

SA1 7LH

2 bed1 bath
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

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 12 Blaencefn, Winch Wen, Swansea, SA1 7LF. Each answer is also embedded as structured data for search engines.