Skip to content
UK Property Looker

21 Marle Close, Pentwyn, Cardiff, CF23 7EP

3 sales on record
Property type
Mid terrace
Habitable rooms
7
From EPC
Floor area
110 m²
1184 sq ft
Energy rating
C
Score 79
Council tax
Band E
Tenure
Private Rental
Get directions (opens in a new tab)
Overview

About 21 Marle Close

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

21 Marle Close is a mid-terrace house in Pentwyn, Cardiff, Cardiff (CF23 7EP). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (December 2015) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 89). The latest certificate is from December 2015, so improvements made since then won't be reflected.

At 110 m² the property is well over the postcode median (71 m² across 40 EPCs), placing it in the larger end of the local stock. Across 2006–2024, sale prices on this property compounded at 2% per year. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 42.4% above the typical sold price in the postcode. Last sale on file: £300,000 in November 2024.

Before you decide

Everything you need to know about 21 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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 13 Dec 2025

Current Certificate
Dec 2015

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Rented

Certificate validity

Expired on 13 December 2025

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st centuryMid-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

Planning

Planning history

Applications and permits filed against 21 Marle Close, Pentwyn, Cardiff, CF23 7EP, sourced from the PlanIt planning register.

21 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.

Price

Sales history & valuation

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

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

Current estimate

£327,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 18 years.

See how we calculated this
Last sold (2024)

£300,000

Growth on file: 2.0% per year over 18 years.

Sales timeline

  1. 1 November 2024Most recent

    £300,000

    +46.0%over 7 years

  2. 2 March 2017

    £205,500

    -2.1%over 10 years

  3. 24 November 2006

    £210,000

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

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.

Years Held for 21 Marle Close lags the street by a wide margin.

Price per m²

£2,727

Street avg £2,014

Strongly above

Floor Area

110 m²

Street avg 114 m²

Below

Habitable Rooms

7 rooms

Street avg 7 rooms

Above

CO₂ Emissions

2.2 t/year

Street avg 2.6 t/year

Strongly above
Before you decide

Everything you need to know about 21 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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£324k

1 Robin Close

CF23 7HN

£309k

1 Glyn Rhosyn

CF23 7DR

4 bed2 bath
£305k

1 Hydrangea Close

CF23 7HT

3 bed
£296k

1 Marle Close, Pentwyn

CF23 7EP

4 bed2 bath
£386k

1 Holly Court, Bryn Celyn

CF23 7EH

£275k

1 Kestrel Close

CF23 7HH

£409k

1 Azalea Close

CF23 7HR

4 bed1 bath
£260k

1 Hawfinch Close

CF23 7HL

4 bed
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.

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 21 Marle Close, Pentwyn, Cardiff, CF23 7EP. Each answer is also embedded as structured data for search engines.