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10 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF

Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
115 m²
1238 sq ft
Energy rating
C
Score 74
Council tax
Band E
Tenure
Private Rental
Overview

About 10 Clos Nant Ddu

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

10 Clos Nant Ddu is a four-bedroom semi-detached house in Pontprennau, Cardiff, Cardiff (CF23 8LF). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (July 2023) shows a C (score 74). When first surveyed in April 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). The home occupies a cul-de-sac position.

At 115 m² the property is well over the postcode median (55 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £365,000 sits 97.3% above the 2013 sale of £185,000. On a £-per-square-foot basis, the last sale (£149/sq ft) was about 17.6% below the postcode norm. Last sold in August 2013, so it's been off the market for around 13 years.

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

  • Bedrooms4
  • Bathrooms2
  • Dining roomYes

Outside

  • GarageYes
  • Cul-de-sacYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 10 Clos Nant Ddu

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £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)
Jul 2023

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.0 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jul 2023from Apr 2013
EPC improved fromD66toC74
Low Energy Lighting
0%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 10 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF, sourced from the PlanIt planning register.

10 Clos Nant Ddu has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

10 Clos Nant Ddu valuation sits well clear of the typical sold price in this postcode.

Current estimate

£365,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2013)

£185,000

Recorded with HM Land Registry.

Sales timeline

  1. 15 August 2013Most recent

    £185,000

Median price across the last 5 sales in CF23 8LF: £200,000 (2025–2019).

On the street

Versus other Clos Nant Ddu homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 10 Clos Nant Ddu runs well behind the street norm.

Price per m²

£1,609

Street avg £2,927

Strongly below

Floor Area

115 m²

Street avg 71 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.0 t/year

Street avg 2.6 t/year

Below
Before you decide

Everything you need to know about 10 Clos Nant Ddu

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £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.
£353k

1 Blackberry Way, Pontprennau

CF23 8FE

4 bed2 bath
£394k

1 Clos Nant Mwlan, Pontprennau

CF23 8NA

4 bed2 bath
£426k

1 Allt Y Wennol, Pontprennau

CF23 8AS

4 bed2 bath
£434k

1 Clos Nant Y Cwm, Pontprennau

CF23 8LG

4 bed2 bath
£468k

1 Acorn Grove, Pontprennau

CF23 8NG

4 bed2 bath
£339k

1 Clos Alyn, Pontprennau

CF23 8LB

3 bed
£334k

1 Clos Dol Heulog, Pontprennau

CF23 8AT

3 bed
£324k

1 Amberwood Close, Pontprennau

CF23 8BZ

3 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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Pontprennau Community Centre — 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 10 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF. Each answer is also embedded as structured data for search engines.