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1 Llwyn Mallt, Tongwynlais, Cardiff, CF15 7HW

Estimated value

£414,000

  • Since the 2021 sale (£352,995)+17%
  • Against CF15 7HW's recent median (£300,000)+38%

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
Bedrooms
3
Floor area
107 m²
1152 sq ft
Energy rating
D
Score 66
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

£414,000

  • Against its 2021 sale (£352,995)+17%
  • Against CF15 7HW's recent median (£300,000)+38%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Llwyn Mallt is modelled from its 107 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF15 7HW. 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

    107 m² from the EPC lodged in October 2021

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in CF15 7HW

    5 sales, median £300,000 (2022–2015)

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
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 in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 21 December 2021Most recent

    £352,995

    +32.2%over 14 years

  2. 16 February 2007

    £267,000

Median price across the last 5 sales in CF15 7HW: £300,000 (2022–2015).

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 1 Llwyn Mallt

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

1 Llwyn Mallt is a three-bedroom detached house in Tongwynlais, Cardiff, Cardiff (CF15 7HW). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (October 2021) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory.

Across 2007–2021, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £414,000 is 17.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 104.7% above the typical sold price in the postcode. Sold December 2021 for £352,995. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms3
  • CloakroomYes
  • ConservatoryYes

Outside

  • Private gardenRear
  • GarageYes
Before you decide

Everything you need to know about 1 Llwyn Mallt

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
Oct 2021

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 6 October 2031

4 years remaining
Planning

Planning history

Applications and permits filed against 1 Llwyn Mallt, Tongwynlais, Cardiff, CF15 7HW, sourced from the PlanIt planning register.

1 Llwyn Mallt 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 Llwyn Mallt homes

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

1 Llwyn Mallt is notably below the street on habitable rooms.

Price per m²

£3,299

Street avg £2,106

Strongly above

Floor Area

107 m²

Street avg 117 m²

Below

Habitable Rooms

5 rooms

Street avg 7 rooms

Strongly below

CO₂ Emissions

4.1 t/year

Street avg 5.1 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

0.2 km

Cwm Gwynlais — bus stop.

Nearest stops

  • Cwm GwynlaisBus stop157m
  • PantgwynlaisBus stop163m
  • Iron BridgeBus stop269m
  • St Michael`s CloseBus stop386m

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 D

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 £695 · 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.
£364k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath
£299k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath
£289k

1 Church Lane, Nantgarw

CF15 7TQ

3 bed1 bath
£398k

1 Clos Llewellyn, Taffs Well

CF15 7AT

4 bed2 bath
£220k

1 Church Street, Taffs Well

CF15 7PG

3 bed
£330k

1 Bute Villa, Taffs Well

CF15 7QP

4 bed1 bath
£305k

1 Cwm Gwynlais, Tongwynlais

CF15 7HU

4 bed
£279k

1 Castle Road, Tongwynlais

CF15 7JQ

2 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 1 Llwyn Mallt is modelled from its 107 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF15 7HW. 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 1 Llwyn Mallt. 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 1 Llwyn Mallt was lodged in October 2021 at band D and is valid until October 2031. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 1 Llwyn Mallt. 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 7HW.
Council tax band
1 Llwyn Mallt 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 1 Llwyn Mallt, Tongwynlais, Cardiff, CF15 7HW. Each answer is also embedded as structured data for search engines.

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