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25 Cwm Gwynlais, Tongwynlais, Cardiff, CF15 7HU

1 planning record

Estimated value

£350,000

  • Since the 2001 sale (£112,000)+213%
  • Against CF15 7HU's recent median (£300,000)+17%

Newest record on this page: December 2022. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Habitable rooms
7
From EPC
Floor area
104 m²
1119 sq ft
Energy rating
E
Score 45
Council tax
Band E
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

£350,000

  • Against its 2001 sale (£112,000)+213%
  • Against CF15 7HU's recent median (£300,000)+17%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 25 Cwm Gwynlais is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7HU. 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

    104 m² from the EPC lodged in October 2013

  • Sales of this home

    1 sale recorded, the latest in 2001

  • Recent sales in CF15 7HU

    5 sales, median £300,000 (2022–2017)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2022Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

25 Cwm Gwynlais's estimated value is more than triple its earliest registered sale price (2001).

Sales timeline

  1. 9 August 2001Most recent

    £112,000

Median price across the last 5 sales in CF15 7HU: £300,000 (2022–2017).

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 25 Cwm Gwynlais

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

25 Cwm Gwynlais is a detached house in Tongwynlais, Cardiff, Cardiff (CF15 7HU). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (October 2013) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.

Held since August 2001 — that's 25 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £350,000 sits 212.5% above the 2001 sale of £112,000. On a £-per-square-foot basis, the last sale (£100/sq ft) was about 46.5% below the postcode norm. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved.

Before you decide

Everything you need to know about 25 Cwm Gwynlais

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.

25 Cwm Gwynlais sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 30 Oct 2023

Current Certificate
Oct 2013

EPC Rating

A
B
C
D
E
E45
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
6.3 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 30 October 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 25 Cwm Gwynlais, Tongwynlais, Cardiff, CF15 7HU, sourced from the PlanIt planning register.

25 Cwm Gwynlais has an approved single-storey extension on the planning record.

1 application on record at 25 Cwm Gwynlais, Tongwynlais, Cardiff, CF15 7HU

1decisions1extensions7documents1nearby
  1. Jun 2014
    ExtensionFull
    Outcome in report

    Extension: Single storey

    FIRST FLOOR EXTENSION

    Documents
    7 docs on file
    Reference
    14/00964/DCH
    Full record in report

Unlock 25 Cwm Gwynlais, Tongwynlais, Cardiff, CF15 7HU's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 1 notable nearby
  • The 7 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Cwm Gwynlais homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 25 Cwm Gwynlais runs well behind the street norm.

Price per m²

£1,077

Street avg £2,184

Strongly below

Floor Area

104 m²

Street avg 104 m²

On par

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

6.3 t/year

Street avg 4.1 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 Cardiff district page.
Full Cardiff report

Crime

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Pantgwynlais — bus stop.

Nearest stops

  • PantgwynlaisBus stop111m
  • Cwm GwynlaisBus stop161m
  • Iron BridgeBus stop231m
  • St Michael`s CloseBus stop349m

Most reported crime locally

  • Violence & Sexual Offences366 reports33%
  • Anti-social Behaviour150 reports14%
  • Public Order141 reports13%
  • Shoplifting104 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 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC E

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.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£364k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath
£330k

1 Bute Villa, Taffs Well

CF15 7QP

4 bed1 bath
£376k

1 Brynau Road, Taffs Well

CF15 7SA

£323k

1 Cross Street, Tongwynlais

CF15 7NQ

£398k

1 Clos Llewellyn, Taffs Well

CF15 7AT

4 bed2 bath
£305k

1 Cwm Gwynlais, Tongwynlais

CF15 7HU

4 bed
£300k

1 Alfred Terrace, Taffs Well

CF15 7RJ

£299k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath

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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 25 Cwm Gwynlais is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7HU. 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. 1 sale is recorded for 25 Cwm Gwynlais. 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 25 Cwm Gwynlais was lodged in October 2013 at band E and expired in October 2023, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 25 Cwm Gwynlais. 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 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 7HU.
Council tax band
25 Cwm Gwynlais is in council tax band E. 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 25 Cwm Gwynlais, Tongwynlais, Cardiff, CF15 7HU. Each answer is also embedded as structured data for search engines.

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