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21 Ffynnon Wen, Clydach, Swansea, SA6 5EQ

4 sales on record
Property type
End terrace
Habitable rooms
5
From EPC
Floor area
59 m²
635 sq ft
Energy rating
C
Score 73
Council tax
Band B
Tenure
Private Rental
Overview

About 21 Ffynnon Wen

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

21 Ffynnon Wen is an end-of-terrace house in Clydach, Swansea, Swansea (SA6 5EQ). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (March 2025) shows a C (score 73). The rating has held steady at C across 2 certificates since October 2010. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and lighting went from Good to Very Good. The recommended improvements would push it to B (score 87).

Across 1995–2020, sale prices on this property compounded at 3% per year. Today's modelled estimate of £130,000 sits 62.5% above the 2020 sale of £80,000. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 21.4% above the typical sold price in the postcode. Last sale on file: £80,000 in April 2020. Across the public record there are 4 sales, relatively high churn for a single property.

Before you decide

Everything you need to know about 21 Ffynnon Wen

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

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.
Current Certificate(1 of 2)
Mar 2025

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Mar 2025from Oct 2010
Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Low Energy Lighting
62%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryEnd-Terrace HouseEPC 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 Ffynnon Wen, Clydach, Swansea, SA6 5EQ, sourced from the PlanIt planning register.

21 Ffynnon Wen has no planning applications on record.

2

But the area is active

2 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 Ffynnon Wen has more than doubled in price since the earliest registered sale in 1995.

Current estimate

£130,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 25 years.

See how we calculated this
Last sold (2020)

£80,000

Growth on file: 3.0% per year over 25 years.

Sales timeline

  1. 22 April 2020Most recent

    £80,000

    +37.9%over 9 years

  2. 10 December 2010

    £58,000

    +126.1%over 9 years

  3. 12 July 2001

    £25,650

    -34.0%over 6 years

  4. 6 July 1995

    £38,850

Median price across the last 5 sales in SA6 5EQ: £99,750 (2025–2023).

On the street

Versus other Ffynnon Wen homes

Four headline reads against 46 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 21 Ffynnon Wen runs comfortably ahead of the street norm.

Price per m²

£1,356

Street avg £1,350

On par

Floor Area

59 m²

Street avg 56 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

1.9 t/year

Street avg 1.9 t/year

On par
Before you decide

Everything you need to know about 21 Ffynnon Wen

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

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.
£128k

1 Ffynnon Wen, Clydach

SA6 5EQ

£135k

1 Brunner Drive, Clydach

SA6 5JY

3 bed
£125k

1 Brynamlwg, Clydach

SA6 5NB

£124k

1 Danygraig, Clydach

SA6 5DL

£120k

1 Aberclydach Place, Clydach

SA6 5BU

£144k

1 Ffordd Ellen, Craig Cefn Parc

SA6 5RZ

£154k

1 Carlton Road, Clydach

SA6 5JN

£161k

1 Bryn Road, Clydach

SA6 5HT

3 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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Graig Felen School — 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 Ffynnon Wen, Clydach, Swansea, SA6 5EQ. Each answer is also embedded as structured data for search engines.