What kind of home is 15 Mathias Close, CF23 9BE?

15 Mathias Close, CF23 9BE is a 2-bedroom end-of-terrace house.

When did 15 Mathias Close, CF23 9BE last change hands?

15 Mathias Close, CF23 9BE last sold for £225,750 in October 2021, around 5 years ago. Land Registry has 3 sales on record going back to £155,600 in July 2015. Source: HM Land Registry.

Has 15 Mathias Close, CF23 9BE appreciated in value?

Across 3 sales between July 2015 and October 2021, 15 Mathias Close, CF23 9BE rose from £155,600 to £225,750, a change of £70,150. That works out to roughly +6.1% per year compounded over 6 years. Source: HM Land Registry.

What is the EPC rating for 15 Mathias Close, CF23 9BE?

The current EPC rating for 15 Mathias Close, CF23 9BE is D with a score of 68 out of 100, lodged in March 2015. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 15 Mathias Close, CF23 9BE?

15 Mathias Close, CF23 9BE has a recorded floor area of 56 m² (603 sq ft), around 28 m² per bedroom. Source: EPC Register.

What heating system does 15 Mathias Close, CF23 9BE use?

The latest EPC at 15 Mathias Close, CF23 9BE records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 15 Mathias Close, CF23 9BE?

15 Mathias Close, CF23 9BE is in council tax band D.

Which area is 15 Mathias Close, CF23 9BE in?

15 Mathias Close, CF23 9BE sits in Penylan, Cardiff, Cardiff. It falls within the CF23 postcode district.

Is 15 Mathias Close, CF23 9BE in a safe area?

Police records around 15 Mathias Close, CF23 9BE 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 15 Mathias Close, CF23 9BE?

The closest bus stop to 15 Mathias Close, CF23 9BE is Colchester Avenue, 56m away. In total there are 30 bus stops within the surrounding area.

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15 Mathias Close, Penylan, Cardiff, CF23 9BE

3 sales on record

Property type

End terrace

Bedrooms

Bathroom

Floor area

56 m²

603 sq ft

Energy rating

Score 68

Council tax

Band D

Tenure

Owner Occupied

Overview

About 15 Mathias Close

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

15 Mathias Close is a two-bedroom end-of-terrace house in Penylan, Cardiff, Cardiff (CF23 9BE). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2015) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.

Across 2015–2021, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £269,000 is 19.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 62.4% above the typical sold price in the postcode. Last sale on file: £225,750 in October 2021. 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
Bathrooms1

Outside

DrivewayYes

Building

RefurbishedYes

Before you decide

Everything you need to know about 15 Mathias Close

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 29 Mar 2025

EPC Rating

D68

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.3 t/year

Occupancy

Owner Occupied

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Level 2 HomeBuyer Report

Late 20th centuryEnd-Terrace HouseEPC D

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.

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Planning

Planning history

Applications and permits filed against 15 Mathias Close, Penylan, Cardiff, CF23 9BE, sourced from the PlanIt planning register.

15 Mathias Close has no planning applications on record.

But the area is active

2 notable applications 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.

15 Mathias Close saw 3 transfers in just over a decade — high turnover for the postcode.

Current estimate

£269,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 6 years.

See how we calculated this

Last sold (2021)

£225,750

Growth on file: 6.1% per year over 6 years.

Sales timeline

13 October 2021Most recent
£225,750
+15.5%over 2 years
14 December 2018
£195,500
+25.6%over 3 years
8 July 2015
£155,600

Median price across the last 5 sales in CF23 9BE: £242,500 (2025–2019).

Nearby sales in CF23 9BE

On the street

Versus other Mathias Close homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

15 Mathias Close outperforms the street on price per m² by a wide margin.

Price per m²

£4,031

Street avg £3,190

Above

Floor Area

56 m²

Street avg 60 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.3 t/year

Street avg 2.3 t/year

On par

Before you decide

Everything you need to know about 15 Mathias Close

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.

£328k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath

£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath

£188k

1 Bryn Y Nant, Llanedeyrn

CF23 9NZ

3 bed

£399k

1 Hugon Close

CF23 9BY

3 bed1 bath

£274k

1 Howardian Close, Penylan

CF23 9AG

£280k

1 Grafton Close, Penylan

CF23 9JA

£253k

1 Eastside Quarter, Maelfa, Llanedeyrn

CF23 9PN

£502k

1 Earl S Court Road, Penylan

CF23 9DD

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

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

Colchester Avenue — 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 15 Mathias Close, Penylan, Cardiff, CF23 9BE. Each answer is also embedded as structured data for search engines.