What kind of home is 12 Clos Nant Mwlan, CF23 8NA?

12 Clos Nant Mwlan, CF23 8NA is a 4-bedroom detached house, set on a cul-de-sac.

What was the last sold price for 12 Clos Nant Mwlan, CF23 8NA?

12 Clos Nant Mwlan, CF23 8NA last sold for £370,000 in September 2024, around 2 years ago. Before that, it sold for £115,000 in December 2000, so prices have been rising over 24 years on record. Source: HM Land Registry.

What is the price history for 12 Clos Nant Mwlan, CF23 8NA?

Across 2 sales between December 2000 and September 2024, 12 Clos Nant Mwlan, CF23 8NA rose from £115,000 to £370,000, a change of £255,000. That works out to roughly +5% per year compounded over 24 years. Source: HM Land Registry.

What is the EPC rating for 12 Clos Nant Mwlan, CF23 8NA?

The current EPC rating for 12 Clos Nant Mwlan, CF23 8NA is C with a score of 71 out of 100, lodged in June 2023. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 12 Clos Nant Mwlan, CF23 8NA?

12 Clos Nant Mwlan, CF23 8NA has a recorded floor area of 101 m² (1,087 sq ft), around 25 m² per bedroom. Source: EPC Register.

What heating system does 12 Clos Nant Mwlan, CF23 8NA use?

The latest EPC at 12 Clos Nant Mwlan, CF23 8NA records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 12 Clos Nant Mwlan, CF23 8NA?

12 Clos Nant Mwlan, CF23 8NA is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Which area is 12 Clos Nant Mwlan, CF23 8NA in?

12 Clos Nant Mwlan, CF23 8NA sits in Pontprennau, Cardiff, Cardiff. It falls within the CF23 postcode district.

What is crime like near 12 Clos Nant Mwlan, CF23 8NA?

Police records around 12 Clos Nant Mwlan, CF23 8NA 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 12 Clos Nant Mwlan, CF23 8NA?

The closest bus stop to 12 Clos Nant Mwlan, CF23 8NA is Clos Cwm Du, 227m away. In total there are 30 bus stops within the surrounding area.

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12 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA

Property type

Detached

Bedrooms

Bathrooms

Floor area

101 m²

1087 sq ft

Energy rating

Score 71

Council tax

Band F

Tenure

Owner Occupied

Overview

About 12 Clos Nant Mwlan

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

12 Clos Nant Mwlan is a four-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8NA). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (June 2023) shows a C (score 71). The recommended improvements would push it to B (score 83). The home occupies a cul-de-sac position.

Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 2000–2024, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£340/sq ft) was about 81.2% above the typical sold price in the postcode. Sold September 2024 for £370,000.

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

Private gardenRear
GarageYes
Cul-de-sacYes

Before you decide

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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

C71

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

3.2 t/year

Occupancy

Owner Occupied

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Late 20th centuryDetached HouseEPC C

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Planning

Planning history

Applications and permits filed against 12 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA, sourced from the PlanIt planning register.

12 Clos Nant Mwlan 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.

Sale price has grown by over 3x since 2000.

Current estimate

£379,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 24 years.

See how we calculated this

Last sold (2024)

£370,000

Growth on file: 5.0% per year over 24 years.

Sales timeline

17 September 2024Most recent
£370,000
+221.7%over 23 years
14 December 2000
£115,000

Median price across the last 5 sales in CF23 8NA: £362,500 (2025–2024).

Nearby sales in CF23 8NA

On the street

Versus other Clos Nant Mwlan homes

Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Clos Nant Mwlan runs comfortably ahead of the street norm.

Price per m²

£3,663

Street avg £2,675

Strongly above

Floor Area

101 m²

Street avg 99 m²

On par

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 3.9 t/year

Above

Before you decide

Everything you need to know about 12 Clos Nant Mwlan

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.

£394k

1 Clos Nant Mwlan, Pontprennau

CF23 8NA

4 bed2 bath

£353k

1 Blackberry Way, Pontprennau

CF23 8FE

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

0.2 km

Clos Cwm Du — 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 12 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA. Each answer is also embedded as structured data for search engines.