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14 Llwyn Mallt, Tongwynlais, Cardiff, CF15 7HW

3 sales on record
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
107 m²
1152 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 14 Llwyn Mallt

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

14 Llwyn Mallt is a four-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 (April 2019) shows a C (score 69), just inside the C band. When first surveyed in February 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). Other recorded features include a conservatory. The home occupies a cul-de-sac position.

Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 2000–2019, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £412,000 is 37.3% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£260/sq ft) was about 64% above the typical sold price in the postcode. Most recent transfer: November 2019 at £300,000.

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

  • Bedrooms4
  • Bathrooms2
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • Cul-de-sacYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 14 Llwyn Mallt

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

Pick your report · from £14.99

One time fee only - money back guarantee

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 3)
Apr 2019

EPC Rating

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

Certificate validity

Valid until 10 April 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2014from Feb 2011
Low Energy Lighting
0%50%

More low energy lighting installed

Apr 2019from Sept 2014
EPC improved fromD55toC69
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached 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 £695 · Includes VAT

Planning

Planning history

Applications and permits filed against 14 Llwyn Mallt, Tongwynlais, Cardiff, CF15 7HW, sourced from the PlanIt planning register.

14 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

14 Llwyn Mallt has more than tripled in price since its earliest registered sale in 2000.

Current estimate

£412,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 19 years.

See how we calculated this
Last sold (2019)

£300,000

Growth on file: 6.1% per year over 19 years.

Sales timeline

  1. 1 November 2019Most recent

    £300,000

    +25.0%over 4 years

  2. 4 May 2015

    £240,000

    +152.6%over 14 years

  3. 20 July 2000

    £95,000

Median price across the last 5 sales in CF15 7HW: £322,000 (2022–2015).

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.

14 Llwyn Mallt outperforms the street on co₂ emissions by a wide margin.

Price per m²

£2,804

Street avg £2,156

Strongly above

Floor Area

107 m²

Street avg 117 m²

Below

Habitable Rooms

5 rooms

Street avg 7 rooms

Strongly below

CO₂ Emissions

3.3 t/year

Street avg 5.1 t/year

Strongly above
Before you decide

Everything you need to know about 14 Llwyn Mallt

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

Pick your report · from £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£398k

1 Clos Llewellyn, Taffs Well

CF15 7AT

4 bed2 bath
£330k

1 Bute Villa, Taffs Well

CF15 7QP

4 bed1 bath
£305k

1 Cwm Gwynlais, Tongwynlais

CF15 7HU

4 bed
£275k

1 Beechwood Road, Taffs Well

CF15 7RZ

4 bed
£364k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath
£469k

1 Birch Hill, Tongwynlais

CF15 7LL

5 bed3 bath
£493k

1 Cules Terrace, Taffs Well

CF15 7QJ

5 bed
£299k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath
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.

Go deeper on the local area

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

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 14 Llwyn Mallt, Tongwynlais, Cardiff, CF15 7HW. Each answer is also embedded as structured data for search engines.