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10 Clos Alyn, Pontprennau, Cardiff, CF23 8LB

3 sales on record
Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
53 m²
570 sq ft
Energy rating
C
Score 72
Council tax
Band D
Tenure
Private Rental
Overview

About 10 Clos Alyn

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

10 Clos Alyn is a two-bedroom semi-detached house in Pontprennau, Cardiff, Cardiff (CF23 8LB). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (May 2023) shows a C (score 72). When first surveyed in June 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 89).

Across 1999–2015, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £230,000 sits 68.3% above the 2015 sale of £136,700. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 24.9% above the typical sold price in the postcode. At 53 m² it sits well below the postcode median (90 m² across 20 EPCs), making it one of the more compact homes locally. Last changed hands 11 years ago, in January 2015.

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
  • Bathrooms1
Before you decide

Everything you need to know about 10 Clos Alyn

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)
May 2023

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.8 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

May 2023from Jun 2011
EPC improved fromD66toC72
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached 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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 10 Clos Alyn, Pontprennau, Cardiff, CF23 8LB, sourced from the PlanIt planning register.

10 Clos Alyn 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.

Sale price has at least doubled since 1999.

Current estimate

£230,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 15 years.

See how we calculated this
Last sold (2015)

£136,700

Growth on file: 5.9% per year over 15 years.

Sales timeline

  1. 12 January 2015Most recent

    £136,700

    +5.2%over 8 years

  2. 10 March 2006

    £130,000

    +129.5%over 6 years

  3. 22 August 1999

    £56,650

Median price across the last 5 sales in CF23 8LB: £220,000 (2025–2019).

On the street

Versus other Clos Alyn homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 10 Clos Alyn runs well behind the street norm.

Price per m²

£2,579

Street avg £2,652

On par

Floor Area

53 m²

Street avg 81 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

1.8 t/year

Street avg 3.1 t/year

Strongly above
Before you decide

Everything you need to know about 10 Clos Alyn

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.
£225k

1 Almond Drive, Pontprennau

CF23 8HD

2 bed1 bath
£269k

1 Butterfield Drive, Pontprennau

CF23 8NE

3 bed
£287k

1 Amber Close, Pontprennau

CF23 8AW

3 bed1 bath
£295k

1 Amblecote Close, Pontprennau

CF23 8BY

3 bed
£324k

1 Amberwood Close, Pontprennau

CF23 8BZ

3 bed
£334k

1 Clos Dol Heulog, Pontprennau

CF23 8AT

3 bed
£339k

1 Clos Alyn, Pontprennau

CF23 8LB

3 bed
£353k

1 Blackberry Way, Pontprennau

CF23 8FE

4 bed2 bath
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

Sindercombe Cl — 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 Alyn, Pontprennau, Cardiff, CF23 8LB. Each answer is also embedded as structured data for search engines.