What kind of home is 15 Clos Nant Coslech, CF23 8ND?

15 Clos Nant Coslech, CF23 8ND is a 4-bedroom detached house.

When did 15 Clos Nant Coslech, CF23 8ND last change hands?

15 Clos Nant Coslech, CF23 8ND last sold for £328,000 in December 2019, around 7 years ago. Source: HM Land Registry.

What is the EPC rating for 15 Clos Nant Coslech, CF23 8ND?

The current EPC rating for 15 Clos Nant Coslech, CF23 8ND is D with a score of 57 out of 100, lodged in March 2014. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 15 Clos Nant Coslech, CF23 8ND?

15 Clos Nant Coslech, CF23 8ND has a recorded floor area of 98 m² (1,055 sq ft), around 25 m² per bedroom. Source: EPC Register.

What heating system does 15 Clos Nant Coslech, CF23 8ND use?

The latest EPC at 15 Clos Nant Coslech, CF23 8ND records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 15 Clos Nant Coslech, CF23 8ND?

The only planning records linked to 15 Clos Nant Coslech, CF23 8ND are routine tree-works filings, not building works. Source: PlanIt planning register.

What is the council tax band for 15 Clos Nant Coslech, CF23 8ND?

15 Clos Nant Coslech, CF23 8ND 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 15 Clos Nant Coslech, CF23 8ND in?

15 Clos Nant Coslech, CF23 8ND sits in Pontprennau, Cardiff, Cardiff. It falls within the CF23 postcode district.

Is 15 Clos Nant Coslech, CF23 8ND in a safe area?

Police records around 15 Clos Nant Coslech, CF23 8ND show an average of 169 reported crimes per month over the last 18 months. Violent crime makes up roughly 33% of reports, the most common category. The overall trend is falling (20% versus the prior period). Source: Police UK.

What is the nearest station to 15 Clos Nant Coslech, CF23 8ND?

The closest bus stop to 15 Clos Nant Coslech, CF23 8ND is Clos Cwm Du, 216m away. In total there are 30 bus stops within the surrounding area.

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15 Clos Nant Coslech, Pontprennau, Cardiff, CF23 8ND

2 planning records

Property type

Detached

Bedrooms

Bathrooms

Floor area

98 m²

1055 sq ft

Energy rating

Score 57

Council tax

Band F

Tenure

Owner Occupied

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Overview

About 15 Clos Nant Coslech

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

15 Clos Nant Coslech is a four-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8ND). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (March 2014) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 80). The latest certificate is from March 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Today's modelled estimate of £441,000 is 34.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 35.2% above the typical sold price in the postcode. Sold December 2019 for £328,000.

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
EnsuiteYes
ConservatoryYes

Outside

GarageYes

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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.

15 Clos Nant Coslech's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 13 Mar 2024

Current Certificate

Mar 2014

EPC Rating

D57

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

4.8 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 13 March 2024

New assessment needed to sell or let

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Late 20th centuryDetached 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 Clos Nant Coslech, Pontprennau, Cardiff, CF23 8ND, sourced from the PlanIt planning register.

Planning history at 15 Clos Nant Coslech is exclusively tree-management applications — typical for a property with mature trees on or near the plot.

2 applications on record at 15 Clos Nant Coslech, Pontprennau, Cardiff, CF23 8ND

2decisions6documents1nearby

Dec 2020
Tree WorksTrees
Outcome in report
OAK TREE, FRONT GARDEN AS PER JAMES PINDER RECOMMENDATIONS:1.REMOVE DEAD WOOD, HUNG UP STORM DAMAGE AND STUBS FROM CROWN USING NTP2.RETAIN ALL INNER CROWN EPICORMIC3.MILD CROWN REDUCTION OF UP TO 1.5 - 2M AT SUITABLE LATERAL BRANCHES USING NATURAL TARGET PRUNING. FINISHING CUTS TO NOT EXCEED 80MM DIAMETER. MINOR LIFTING OF FOLIAGE TIPS MAY ALSO B E REQUESTED/CARRIED OUT
Reference
PONP/TP/20/00239
Full record in report
More recent applications — locked
Tree WorksMar 2026Mature Oak, 17M height, 7M crown spread average, 1.1m stem diameter, normal physiology, normal structure. proposed works: 1. Remove dead wood from crown. 2. Lift foliage tips over 17 to 4m, consider reducing back towards boundary sympathetically. 3. Should sail area and weight reduction be required to lessen stem loading, consider a light 1.5-2m crown reduction at suitable lateral branches using natural target pruning. 4. Consider removing rose from tree as detailed assessment would be difficult with it in place. 5. Decay testing review advised next assessment summerDecision

Unlock 15 Clos Nant Coslech, Pontprennau, Cardiff, CF23 8ND's full planning history

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Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full, plus 1 notable nearby
The 6 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

15 Clos Nant Coslech valuation sits well clear of the typical sold price in this postcode.

Current estimate

£441,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2019)

£328,000

Recorded with HM Land Registry.

Sales timeline

9 December 2019Most recent
£328,000

Median price across the last 5 sales in CF23 8ND: £330,000 (2025–2011).

Nearby sales in CF23 8ND

On the street

Versus other Clos Nant Coslech homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 15 Clos Nant Coslech lags the street by a wide margin.

Price per m²

£3,347

Street avg £2,971

On par

Floor Area

98 m²

Street avg 120 m²

Below

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

4.8 t/year

Street avg 4.6 t/year

On par

Before you decide

Everything you need to know about 15 Clos Nant Coslech

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £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.

£417k

1 Clos Nant Y Cwm, Pontprennau

CF23 8LG

4 bed2 bath

£401k

1 Clos Nant Mwlan, Pontprennau

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4 bed2 bath

£488k

1 Allt Y Wennol, Pontprennau

CF23 8AS

4 bed2 bath

£503k

1 Acorn Grove, Pontprennau

CF23 8NG

4 bed2 bath

£381k

1 Blackberry Way, Pontprennau

CF23 8FE

4 bed2 bath

£363k

1 Clos Dol Heulog, Pontprennau

CF23 8AT

3 bed

£327k

1 Amberwood Close, Pontprennau

CF23 8BZ

3 bed

£321k

1 Clos Alyn, Pontprennau

CF23 8LB

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

Crime

169/mo

Falling 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 15 Clos Nant Coslech, Pontprennau, Cardiff, CF23 8ND. Each answer is also embedded as structured data for search engines.