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12 Marle Close, Pentwyn, Cardiff, CF23 7EP

Estimated value

£152,000

  • Since the 2015 sale (£127,500)+19%
  • Against CF23 7EP's recent median (£153,000)-1%

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
Semi-detached
Floor 02
Bedrooms
2
Floor area
73 m²
786 sq ft
Energy rating
C
Score 72
Council tax
Band D
Tenure
Social Rental
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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

£152,000

  • Against its 2015 sale (£127,500)+19%
  • Against CF23 7EP's recent median (£153,000)-1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Marle Close is modelled from its 73 m² EPC floor area, its 2 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

    73 m² from the EPC lodged in November 2021

  • Sales of this home

    2 sales recorded, the latest in 2015

  • 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.

Sales timeline

  1. 18 December 2015Most recent

    £127,500

    -10.2%over 9 years

  2. 19 September 2006

    £142,000

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 12 Marle Close

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

12 Marle Close is a two-bedroom semi-detached house in Pentwyn, Cardiff, Cardiff (CF23 7EP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (November 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since January 2010. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity. At 73 m² this is the 23rd smallest of 41 units on EPC record in the building, where floor areas span 57–131 m². The building's EPC ratings span D to B across 41 units on file.

On the market in December 2015 and unlisted since — roughly 11 years. Across 2006–2015, sale prices on this property compounded at -1.2% per year. Today's modelled estimate of £152,000 is 19.2% above the 2015 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

  • Bedrooms2
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes

Outside

  • ParkingAllocated

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 12 Marle Close

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 2)
Nov 2021

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
2.8 t/year
Occupancy
Rented

Certificate validity

Valid until 23 November 2031

5 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2021from Jan 2010
Hot Water
AverageVery Poor

Hot water efficiency decreased

Low Energy Lighting
63%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Marle Close, Pentwyn, Cardiff, CF23 7EP, sourced from the PlanIt planning register.

12 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 25 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 12 Marle Close runs comfortably ahead of the street norm.

Price per m²

£1,747

Street avg £2,052

Below

Floor Area

73 m²

Street avg 67 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.8 t/year

Street avg 2.2 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 3 Building Survey

Late 20th century2nd Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · 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.
£141k

1 Goldcrest Drive

CF23 7HJ

2 bed1 bath
£180k

1 Bryn Haidd

CF23 7JN

2 bed1 bath
£209k

1 Glyn Coed Road

CF23 7DX

2 bed1 bath
£155k

1 Fairview Court, Glyn Coed Road

CF23 7DY

1 bed1 bath
£214k

1 Pant Glas

CF23 7EU

3 bed1 bath
£214k

1 St Georges Court, Linnet Close

CF23 7HG

3 bed1 bath
£257k

1 Coeden Dal

CF23 7DH

3 bed1 bath
£305k

1 Hydrangea Close

CF23 7HT

3 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 12 Marle Close is modelled from its 73 m² EPC floor area, its 2 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. 2 sales are recorded for 12 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 12 Marle Close was lodged in November 2021 at band C and is valid until November 2031. 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 12 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
12 Marle Close is in council tax band D. 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 12 Marle Close, Pentwyn, Cardiff, CF23 7EP. Each answer is also embedded as structured data for search engines.

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