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25 Clos Alyn, Pontprennau, Cardiff, CF23 8LB

5 sales on record
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
71 m²
764 sq ft
Energy rating
C
Score 71
Council tax
Band D
Tenure
Private Rental
Overview

About 25 Clos Alyn

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

25 Clos Alyn is a three-bedroom mid-terrace house in Pontprennau, Cardiff, Cardiff (CF23 8LB). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (February 2023) shows a C (score 71). The rating has held steady at C across 2 certificates since March 2013. The recommended improvements would push it to B (score 84).

Across 1997–2015, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £246,000 sits 58.7% above the 2015 sale of £155,000. Last changed hands 11 years ago, in January 2015. Across the public record there are 5 sales, relatively high churn for a single property. At 71 m² it's 21.1% smaller than the typical home in the postcode (90 m² median across 20 EPCs).

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

  • Bedrooms3
  • Bathrooms1

Outside

  • Private gardenYes
  • GarageYes

Building

  • Heating systemElectric
Before you decide

Everything you need to know about 25 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)
Feb 2023

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Feb 2023from Mar 2013
Low Energy Lighting
78%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th 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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 25 Clos Alyn, Pontprennau, Cardiff, CF23 8LB, sourced from the PlanIt planning register.

25 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 grown by over 3x since 1997.

Current estimate

£246,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 17 years.

See how we calculated this
Last sold (2015)

£155,000

Growth on file: 6.8% per year over 17 years.

Sales timeline

  1. 21 January 2015Most recent

    £155,000

    +14.8%over 6 years

  2. 10 July 2008

    £135,000

    +42.1%over 5 years

  3. 6 December 2002

    £95,000

    +48.4%over 1 year

  4. 14 June 2001

    £64,000

    +30.6%over 3 years

  5. 2 September 1997

    £49,000

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 price per m², 25 Clos Alyn runs well behind the street norm.

Price per m²

£2,183

Street avg £2,677

Strongly below

Floor Area

71 m²

Street avg 80 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.4 t/year

Street avg 3.1 t/year

Above
Before you decide

Everything you need to know about 25 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.
£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
£225k

1 Almond Drive, Pontprennau

CF23 8HD

2 bed1 bath
£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 25 Clos Alyn, Pontprennau, Cardiff, CF23 8LB. Each answer is also embedded as structured data for search engines.