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4 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE

Estimated value

£521,000

  • Since the 2017 sale (£345,000)+51%
  • Against CF15 9TE's recent median (£435,000)+20%

Newest record on this page: August 2025. 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
115 m²
1238 sq ft
Energy rating
D
Score 57
Council tax
Band F
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

£521,000

  • Against its 2017 sale (£345,000)+51%
  • Against CF15 9TE's recent median (£435,000)+20%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 Lon Y Fro is modelled from its 115 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 9TE. 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

    115 m² from the EPC lodged in February 2017

  • Sales of this home

    1 sale recorded, the latest in 2017

  • Recent sales in CF15 9TE

    5 sales, median £435,000 (2025–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 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.

4 Lon Y Fro valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 3 April 2017Most recent

    £345,000

Median price across the last 5 sales in CF15 9TE: £435,000 (2025–2019).

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 4 Lon Y Fro

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

4 Lon Y Fro is a three-bedroom detached house in Pentyrch, Cardiff, Cardiff (CF15 9TE). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (February 2017) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump.

Today's modelled estimate of £521,000 sits 51% above the 2017 sale of £345,000. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 26.6% above the typical sold price in the postcode. Last changed hands 9 years ago, in April 2017.

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
  • Open-plan layoutYes
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-facing
  • GarageDouble
Before you decide

Everything you need to know about 4 Lon Y Fro

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
Feb 2017

EPC Rating

A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 3 February 2027

2 months remaining
Planning

Planning history

Applications and permits filed against 4 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE, sourced from the PlanIt planning register.

4 Lon Y Fro has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Lon Y Fro homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 4 Lon Y Fro lags the street by a wide margin.

Price per m²

£3,000

Street avg £2,818

On par

Floor Area

115 m²

Street avg 123 m²

Above

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

5.9 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

0.1 km

Penffordd — bus stop.

Nearest stops

  • PenfforddBus stop122m
  • BrodegBus stop154m
  • Heol DanyrodynBus stop188m
  • Pentyrch War MemorialBus stop309m

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

Mid 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 £795 · 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.
£470k

1 Bryn Siriol, Pentyrch

CF15 9QU

3 bed
£418k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath
£361k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath
£358k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath
£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed
£507k

1 Crib Y Lan, Gwaelod Y Garth

CF15 9LA

4 bed
£548k

1 Bryn Yr Eglwys, Pentyrch

CF15 9QW

4 bed2 bath
£468k

1 Dol Y Felin, Creigiau

CF15 9SN

4 bed

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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 4 Lon Y Fro is modelled from its 115 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 9TE. 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 4 Lon Y Fro. 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 4 Lon Y Fro was lodged in February 2017 at band D and is valid until February 2027. 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 4 Lon Y Fro. 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 9TE.
Council tax band
4 Lon Y Fro is in council tax band F. 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 4 Lon Y Fro, Pentyrch, Cardiff, CF15 9TE. Each answer is also embedded as structured data for search engines.

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