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17 Ffynnon Wen, Clydach, Swansea, SA6 5EQ

Estimated value

£123,000

  • Since the 2023 sale (£95,000)+29%
  • Against SA6 5EQ's recent median (£114,500)+7%

Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
56 m²
603 sq ft
Energy rating
C
Score 69
Council tax
Band B
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£123,000

  • Against its 2023 sale (£95,000)+29%
  • Against SA6 5EQ's recent median (£114,500)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Ffynnon Wen is modelled from its 56 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA6 5EQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    56 m² from the EPC lodged in July 2023

  • Sales of this home

    2 sales recorded, the latest in 2023

  • Recent sales in SA6 5EQ

    5 sales, median £114,500 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

17 Ffynnon Wen valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 15 November 2023Most recent

    £95,000

    +48.4%over 3 years

  2. 8 June 2020

    £64,000

Median price across the last 5 sales in SA6 5EQ: £114,500 (2026–2024).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 17 Ffynnon Wen

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

17 Ffynnon Wen is a mid-terrace house in Clydach, Swansea, Swansea (SA6 5EQ). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2023) shows a C (score 69), just inside the C band. When first surveyed in March 2020 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).

Across 2020–2023, sale prices on this property compounded at 12.2% per year. Today's modelled estimate of £123,000 is 29.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 53.5% above the typical sold price in the postcode. Sold November 2023 for £95,000.

Before you decide

Everything you need to know about 17 Ffynnon Wen

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

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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.
Current Certificate(1 of 2)
Jul 2023

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 17 July 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2023from Mar 2020
EPC improved fromD67toC69
Heating Controls
Prog + StatThermostat

Heating controls changed

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
75%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Ffynnon Wen, Clydach, Swansea, SA6 5EQ, sourced from the PlanIt planning register.

17 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.

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.

Years Held for 17 Ffynnon Wen lags the street by a wide margin.

Price per m²

£1,696

Street avg £1,364

Strongly above

Floor Area

56 m²

Street avg 56 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.2 t/year

Street avg 1.9 t/year

Strongly below
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

210/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Graig Felen School — bus stop.

Nearest stops

  • Graig Felen SchoolBus stop247m
  • Players AvenueBus stop334m
  • Woodside CrescentBus stop363m
  • Graig Felen LowerBus stop370m

Most reported crime locally

  • Violence & Sexual Offences1,323 reports45%
  • Public Order363 reports12%
  • Anti-social Behaviour341 reports12%
  • Criminal Damage & Arson253 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryMid-Terrace HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£125k

1 Brynamlwg, Clydach

SA6 5NB

£126k

1 Ffynnon Wen, Clydach

SA6 5EQ

£120k

1 Aberclydach Place, Clydach

SA6 5BU

£119k

1 Danygraig, Clydach

SA6 5DL

£135k

1 Brunner Drive, Clydach

SA6 5JY

3 bed
£142k

1 Ffordd Ellen, Craig Cefn Parc

SA6 5RZ

£154k

1 Bryn Road, Clydach

SA6 5HT

3 bed
£169k

1 Down Street, Clydach

SA6 5HA

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 17 Ffynnon Wen is modelled from its 56 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA6 5EQ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 17 Ffynnon Wen. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 17 Ffynnon Wen was lodged in July 2023 at band C and is valid until July 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 17 Ffynnon Wen. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA6 5EQ.
Council tax band
17 Ffynnon Wen is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Ffynnon Wen, Clydach, Swansea, SA6 5EQ. Each answer is also embedded as structured data for search engines.

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