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9 Marle Close, Pentwyn, Cardiff, CF23 7EP

4 sales on record

Estimated value

£343,000

  • Since the 2018 sale (£260,000)+32%
  • Against CF23 7EP's recent median (£153,000)+124%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Bedrooms
5
Bathrooms
2
Floor area
131 m²
1410 sq ft
Energy rating
C
Score 75
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

£343,000

  • Against its 2018 sale (£260,000)+32%
  • Against CF23 7EP's recent median (£153,000)+124%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Marle Close is modelled from its 131 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF23 7EP. 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

    131 m² from the EPC lodged in October 2017

  • Sales of this home

    4 sales recorded, the latest in 2018

  • Recent sales in CF23 7EP

    5 sales, median £153,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest 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.

9 Marle Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 28 March 2018Most recent

    £260,000

    +18.2%over 3 years

  2. 16 October 2014

    £220,000

    +10.0%over 6 years

  3. 2 September 2008

    £200,000

    -6.1%over 2 years

  4. 13 August 2006

    £213,000

Median price across the last 5 sales in CF23 7EP: £153,000 (2026–2025).

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 9 Marle Close

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

9 Marle Close is a five-bedroom end-of-terrace house in Pentwyn, Cardiff, Cardiff (CF23 7EP). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (October 2017) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since May 2014. Between certificates, wall efficiency went from Good to Very Good. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.

At 131 m² the property is well over the postcode median (71 m² across 40 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. On the market in March 2018 and unlisted since — roughly 8 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 2006–2018, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £343,000 is 31.9% above the 2018 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

  • Bedrooms5
  • Bathrooms2

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 9 Marle 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(1 of 2)
Oct 2017

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 October 2027

11 months remaining

Property Improvements

Changes detected from historical EPC data

Oct 2017from May 2014
Walls
GoodVery Good

Wall insulation improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 9 Marle Close, Pentwyn, Cardiff, CF23 7EP, sourced from the PlanIt planning register.

9 Marle Close 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 Marle Close homes

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

9 Marle Close outperforms the street on floor area by a wide margin.

Price per m²

£1,985

Street avg £2,067

On par

Floor Area

131 m²

Street avg 113 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 7 rooms

Above

CO₂ Emissions

3.2 t/year

Street avg 2.6 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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Pentwyn Drive — bus stop.

Nearest stops

  • Pentwyn DriveBus stop69m
  • Glyn EiddwBus stop162m
  • BUPA Pentwyn (2)Bus stop246m
  • Glyn EiddwBus stop257m

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.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st centuryEnd-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 £595 · 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.
£309k

1 Glyn Rhosyn

CF23 7DR

4 bed2 bath
£296k

1 Marle Close, Pentwyn

CF23 7EP

4 bed2 bath
£409k

1 Azalea Close

CF23 7HR

4 bed1 bath
£260k

1 Hawfinch Close

CF23 7HL

4 bed
£305k

1 Hydrangea Close

CF23 7HT

3 bed
£257k

1 Coeden Dal

CF23 7DH

3 bed1 bath
£214k

1 Pant Glas

CF23 7EU

3 bed1 bath
£214k

1 St Georges Court, Linnet Close

CF23 7HG

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 9 Marle Close is modelled from its 131 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF23 7EP. 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. 4 sales are recorded for 9 Marle 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 9 Marle Close was lodged in October 2017 at band C and is valid until October 2027. 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 9 Marle 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 7EP.
Council tax band
9 Marle Close 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 9 Marle Close, Pentwyn, Cardiff, CF23 7EP. Each answer is also embedded as structured data for search engines.

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