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24 Roundwood Close, Penylan, Cardiff, CF23 9HH

Extendable2 planning records

Estimated value

£352,000

  • Since the 2019 sale (£303,000)+16%
  • Against CF23 9HH's recent median (£290,000)+21%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
99 m²
1066 sq ft
Energy rating
C
Score 70
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

£352,000

  • Against its 2019 sale (£303,000)+16%
  • Against CF23 9HH's recent median (£290,000)+21%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 24 Roundwood Close is modelled from its 99 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 9HH. 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

    99 m² from the EPC lodged in December 2018

  • Sales of this home

    2 sales recorded, the latest in 2019

  • Recent sales in CF23 9HH

    5 sales, median £290,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull 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.

24 Roundwood Close has more than doubled in price since the earliest registered sale in 2002.

Sales timeline

  1. 4 April 2019Most recent

    £303,000

    +119.6%over 16 years

  2. 25 April 2002

    £138,000

Median price across the last 5 sales in CF23 9HH: £290,000 (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

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Overview

About 24 Roundwood Close

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

24 Roundwood Close is a three-bedroom semi-detached house in Penylan, Cardiff, Cardiff (CF23 9HH). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (December 2018) shows a C (score 70). The recommended improvements would push it to B (score 82). Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include partial demolition and an extension, meaningful when judging how the property has evolved. At 99 m² it's 15.1% larger than the typical home in the postcode (86 m² median across 14 EPCs). Across 2002–2019, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £352,000 is 16.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 21.3% above the typical sold price in the postcode. Last sale on file: £303,000 in April 2019.

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
  • Bathrooms1

Outside

  • GarageYes
  • Cul-de-sacYes

Building

  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 24 Roundwood Close

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
Dec 2018

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 9 December 2028

2 years remaining
Planning

Planning history

Applications and permits filed against 24 Roundwood Close, Penylan, Cardiff, CF23 9HH, sourced from the PlanIt planning register.

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

2 applications on record at 24 Roundwood Close, Penylan, Cardiff, CF23 9HH

2decisions1extensions26documents2nearby
Flagged:Demolition
  1. Mar 2022
    DemolitionFull
    Outcome in report

    Extension: Two storey · Side of property

    TWO STOREY SIDE EXTENSION, AND DEMOLITION OF EXISTING GARAGE AND CONSTRUCTION OF NEW GARAGE AND WORKSHOP

    Extension
    Documents
    13 docs on file
    Reference
    22/00239/DCH
    Full record in report
  2. More recent applications — locked
  3. DemolitionDecision

Unlock 24 Roundwood Close, Penylan, Cardiff, CF23 9HH's full planning history

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

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 2 notable nearby
  • The 26 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Roundwood Close homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£3,061

Street avg £2,617

On par

Floor Area

99 m²

Street avg 91 m²

Above

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

3.0 t/year

Street avg 3.4 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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Llanedeyrn Road — bus stop.

Nearest stops

  • Llanedeyrn RoadBus stop135m
  • QueenwoodBus stop244m
  • Moat HouseBus stop330m
  • Lonsdale RoadBus stop457m

Most reported crime locally

  • Violence & Sexual Offences995 reports33%
  • Anti-social Behaviour345 reports11%
  • Public Order344 reports11%
  • Shoplifting340 reports11%

Go deeper on the local area

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

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Level 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC C

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath
£337k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath
£417k

1 Hugon Close

CF23 9BY

3 bed1 bath
£198k

1 Bryn Y Nant, Llanedeyrn

CF23 9NZ

3 bed
£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed
£360k

1 Baber Close

CF23 9BX

£339k

1 Doe Close, Penylan

CF23 9HJ

£311k

1 Ffordd Nowell, Penylan

CF23 9FA

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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 24 Roundwood Close is modelled from its 99 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 9HH. 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 24 Roundwood Close. 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 24 Roundwood Close was lodged in December 2018 at band C and is valid until December 2028. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 24 Roundwood Close. 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 9HH.
Council tax band
24 Roundwood Close 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 24 Roundwood Close, Penylan, Cardiff, CF23 9HH. Each answer is also embedded as structured data for search engines.

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