What kind of home is 23 Clos Alyn, CF23 8LB?

23 Clos Alyn, CF23 8LB is a 2-bedroom mid-terrace house.

When did 23 Clos Alyn, CF23 8LB last change hands?

23 Clos Alyn, CF23 8LB last sold for £181,500 in May 2021, around 5 years ago. Land Registry has 3 sales on record going back to £134,000 in March 2007. Source: HM Land Registry.

How has the value of 23 Clos Alyn, CF23 8LB changed over time?

Across 3 sales between March 2007 and May 2021, 23 Clos Alyn, CF23 8LB rose from £134,000 to £181,500, a change of £47,500. That works out to roughly +2.2% per year compounded over 14 years. Source: HM Land Registry.

What is the EPC rating for 23 Clos Alyn, CF23 8LB?

The current EPC rating for 23 Clos Alyn, CF23 8LB is C with a score of 72 out of 100, lodged in October 2016. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 23 Clos Alyn, CF23 8LB?

23 Clos Alyn, CF23 8LB has a recorded floor area of 67 m² (721 sq ft), around 34 m² per bedroom. That makes it about 18% smaller than the median EPC-recorded property in CF23 8LB. Source: EPC Register.

What heating system does 23 Clos Alyn, CF23 8LB use?

The latest EPC at 23 Clos Alyn, CF23 8LB records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 23 Clos Alyn, CF23 8LB?

23 Clos Alyn, CF23 8LB is in council tax band D.

Which area is 23 Clos Alyn, CF23 8LB in?

23 Clos Alyn, CF23 8LB sits in Pontprennau, Cardiff, Cardiff. It falls within the CF23 postcode district.

Is 23 Clos Alyn, CF23 8LB in a safe area?

Police records around 23 Clos Alyn, CF23 8LB show an average of 9 reported crimes per month over the last 12 months. Violent crime makes up roughly 41% of reports, the most common category. The overall trend is rising (143% versus the prior period). Source: Police UK.

What is the nearest station to 23 Clos Alyn, CF23 8LB?

The closest bus stop to 23 Clos Alyn, CF23 8LB is Sindercombe Cl, 77m away. In total there are 30 bus stops within the surrounding area.

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23 Clos Alyn, Pontprennau, Cardiff, CF23 8LB

3 sales on record

Property type

Mid terrace

Bedrooms

Floor area

67 m²

721 sq ft

Energy rating

Score 72

Council tax

Band D

Tenure

Owner Occupied

Overview

About 23 Clos Alyn

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

23 Clos Alyn is a two-bedroom mid-terrace house in Pontprennau, Cardiff, Cardiff (CF23 8LB). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (October 2016) shows a C (score 72). The recommended improvements would push it to B (score 86).

Across 2007–2021, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £225,000 is 24% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 31.2% above the typical sold price in the postcode. At 67 m² it's 25.6% smaller than the typical home in the postcode (90 m² median across 20 EPCs). Sold May 2021 for £181,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

Outside

Private gardenRear
DrivewayYes

Building

Heating systemGas

Before you decide

Everything you need to know about 23 Clos Alyn

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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 Rating

C72

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.2 t/year

Occupancy

Owner Occupied

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Late 20th centuryMid-Terrace HouseEPC C

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Planning

Planning history

Applications and permits filed against 23 Clos Alyn, Pontprennau, Cardiff, CF23 8LB, sourced from the PlanIt planning register.

23 Clos Alyn has no planning applications on record.

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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£225,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 14 years.

See how we calculated this

Last sold (2021)

£181,500

Growth on file: 2.2% per year over 14 years.

Sales timeline

3 May 2021Most recent
£181,500
+15.6%over 4 years
23 January 2017
£157,000
+17.2%over 9 years
23 March 2007
£134,000

Median price across the last 5 sales in CF23 8LB: £270,000 (2025–2019).

Nearby sales in CF23 8LB

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.

CO₂ Emissions for 23 Clos Alyn runs comfortably ahead of the street norm.

Price per m²

£2,709

Street avg £2,644

Above

Floor Area

67 m²

Street avg 81 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.2 t/year

Street avg 3.1 t/year

Strongly above

Before you decide

Everything you need to know about 23 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

The data behind every report

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 23 Clos Alyn, Pontprennau, Cardiff, CF23 8LB. Each answer is also embedded as structured data for search engines.