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26 Merthyr Road, Tongwynlais, Cardiff, CF15 7LH

Estimated value

£223,000

  • Since the 2007 sale (£149,000)+50%
  • Against CF15 7LH's recent median (£202,000)+10%

Newest record on this page: September 2025. 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
Bedrooms
2
Floor area
69 m²
743 sq ft
Energy rating
C
Score 69
Council tax
Band D
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

£223,000

  • Against its 2007 sale (£149,000)+50%
  • Against CF15 7LH's recent median (£202,000)+10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 26 Merthyr Road is modelled from its 69 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7LH. 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

    69 m² from the EPC lodged in January 2023

  • Sales of this home

    1 sale recorded, the latest in 2007

  • Recent sales in CF15 7LH

    5 sales, median £202,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 2025Latest 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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Sales timeline

  1. 9 August 2007Most recent

    £149,000

Median price across the last 5 sales in CF15 7LH: £202,000 (2025–2021).

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 26 Merthyr Road

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

26 Merthyr Road is a two-bedroom mid-terrace house in Tongwynlais, Cardiff, Cardiff (CF15 7LH). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2023) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since September 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 87).

Untraded for 19 years, with the last transfer in August 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £223,000 is 49.7% above the 2007 sale price.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Dining roomYes

Outside

  • Private gardenRear
  • ParkingOff road
Before you decide

Everything you need to know about 26 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.
Current Certificate(1 of 2)
Jan 2023

EPC Rating

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

Certificate validity

Valid until 4 January 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2023from Sept 2009
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
55%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 26 Merthyr Road, Tongwynlais, Cardiff, CF15 7LH, sourced from the PlanIt planning register.

26 Merthyr Road has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Merthyr Road homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

26 Merthyr Road outperforms the street on years held by a wide margin.

Price per m²

£2,159

Street avg £2,809

Below

Floor Area

69 m²

Street avg 83 m²

Above

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

2.7 t/year

Street avg 2.8 t/year

On par
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

Bute Street — bus stop.

Nearest stops

  • Bute StreetBus stop18m
  • Wyndham StreetBus stop48m
  • Lewis ArmsBus stop74m
  • St Michael`s CloseBus stop183m

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 centuryMid-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 £545 · 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.
£223k

1 Castle Street, Taffs Well

CF15 7RL

2 bed1 bath
£227k

1 Anchor Street, Taffs Well

CF15 7RH

2 bed1 bath
£262k

1 Castell Coch View, Tongwynlais

CF15 7LA

2 bed1 bath
£279k

1 Castle Road, Tongwynlais

CF15 7JQ

2 bed1 bath
£220k

1 Church Street, Taffs Well

CF15 7PG

3 bed
£289k

1 Church Lane, Nantgarw

CF15 7TQ

3 bed1 bath
£299k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath
£364k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

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 26 Merthyr Road is modelled from its 69 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 7LH. 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 26 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 26 Merthyr Road was lodged in January 2023 at band C and is valid until January 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 26 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 7LH.
Council tax band
26 Merthyr Road is in council tax band D. 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 26 Merthyr Road, Tongwynlais, Cardiff, CF15 7LH. Each answer is also embedded as structured data for search engines.

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