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45 Merthyr Road, Tongwynlais, Cardiff, CF15 7LF

1 planning record

Estimated value

£268,000

  • Since the 2024 sale (£220,000)+22%
  • Against CF15 7LF's recent median (£237,500)+13%

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
End terrace
Habitable rooms
4
From EPC
Floor area
96 m²
1033 sq ft
Energy rating
D
Score 55
Council tax
Band E
Tenure
Private Rental
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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

£268,000

  • Against its 2024 sale (£220,000)+22%
  • Against CF15 7LF's recent median (£237,500)+13%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 45 Merthyr Road is modelled from its 96 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7LF. 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

    96 m² from the EPC lodged in May 2023

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in CF15 7LF

    5 sales, median £237,500 (2026–2017)

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
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.

45 Merthyr Road valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 11 April 2024Most recent

    £220,000

Median price across the last 5 sales in CF15 7LF: £237,500 (2026–2017).

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

One time fee only - money back guarantee

Overview

About 45 Merthyr Road

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

45 Merthyr Road is an end-of-terrace house in Tongwynlais, Cardiff, Cardiff (CF15 7LF). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (May 2023) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 86), a 2-band jump.

Today's modelled estimate of £268,000 is 21.8% above the 2024 sale price. Sold April 2024 for £220,000. One historical planning record sits against the property in 2025.

Before you decide

Everything you need to know about 45 Merthyr Road

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.

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

Current Certificate
May 2023

EPC Rating

A
B
C
D
D55
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
5.5 t/year
Occupancy
Rented

Certificate validity

Valid until 21 May 2033

6 years remaining
Planning

Planning history

Applications and permits filed against 45 Merthyr Road, Tongwynlais, Cardiff, CF15 7LF, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

1 application on record at 45 Merthyr Road, Tongwynlais, Cardiff, CF15 7LF

0decisions1extensions8documents1nearby
Flagged:Demolition
  1. Jan 2025
    DemolitionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Demolition of existing single storey rear extension and outbuilding and construction of new single storey rear extension with balcony area. External alterations to existing house and rear workshop.

    Extension
    Documents
    8 docs on file
    Reference
    25/00102/HSE
    Full record in report

Unlock 45 Merthyr Road, Tongwynlais, Cardiff, CF15 7LF's full planning history

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

  • Every decision — granted, refused or withdrawn
  • All 1 application on this property in full, plus 1 notable nearby
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

On the street

Versus other Merthyr Road homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 45 Merthyr Road runs well behind the street norm.

Price per m²

£2,292

Street avg £2,103

Above

Floor Area

96 m²

Street avg 108 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

5.5 t/year

Street avg 4.6 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

0.0 km

St Michael`s Close — bus stop.

Nearest stops

  • St Michael`s CloseBus stop22m
  • Iron BridgeBus stop121m
  • Lewis ArmsBus stop138m
  • Bute StreetBus stop189m

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 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £885 · 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.
£262k

1 Castell Coch View, Tongwynlais

CF15 7LA

2 bed1 bath
£275k

1 Beechwood Road, Taffs Well

CF15 7RZ

4 bed
£260k

1 Abbey Close, Taffs Well

CF15 7RS

£279k

1 Castle Road, Tongwynlais

CF15 7JQ

2 bed1 bath
£281k

1 Chapel Cottage, Tabor Street, Taffs Well

CF15 7PS

£289k

1 Church Lane, Nantgarw

CF15 7TQ

3 bed1 bath
£299k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath
£300k

1 Alfred Terrace, Taffs Well

CF15 7RJ

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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 45 Merthyr Road is modelled from its 96 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7LF. 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 45 Merthyr Road. 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 45 Merthyr Road was lodged in May 2023 at band D and is valid until May 2033. 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 45 Merthyr Road. 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 7LF.
Council tax band
45 Merthyr Road 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 45 Merthyr Road, Tongwynlais, Cardiff, CF15 7LF. Each answer is also embedded as structured data for search engines.

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