Skip to content
UK Property Looker

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

2 planning records

Estimated value

£441,000

  • Since the 2019 sale (£328,000)+34%
  • Against CF23 8ND's recent median (£330,000)+34%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
98 m²
1055 sq ft
Energy rating
D
Score 57
Council tax
Band F
Tenure
Owner Occupied
Get directions (opens in a new tab)
Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£441,000

  • Against its 2019 sale (£328,000)+34%
  • Against CF23 8ND's recent median (£330,000)+34%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Clos Nant Coslech is modelled from its 98 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 8ND. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    98 m² from the EPC lodged in March 2014

  • Sales of this home

    1 sale recorded, the latest in 2019

  • Recent sales in CF23 8ND

    5 sales, median £330,000 (2025–2011)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

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

Sales timeline

  1. 9 December 2019Most recent

    £328,000

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

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

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
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

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.

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

A
B
C
D
D57
E
F
G
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
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
  1. 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
  2. More recent applications — locked
  3. Tree WorksDecision

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

You're seeing the shape of it. The report has the substance.

  • 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
£14.99one-off · instant

One time fee only - money back guarantee

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
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.

Nearest stops

  • Clos Cwm DuBus stop216m
  • Pontprennau Community CentreBus stop362m
  • Sindercombe ClBus stop401m
  • The FarthingsBus stop544m

Most reported crime locally

  • Violence & Sexual Offences995 reports33%
  • Anti-social Behaviour345 reports11%
  • Public Order344 reports11%
  • Shoplifting340 reports11%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

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.

From £695 · Includes VAT

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

CF23 8NA

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

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 15 Clos Nant Coslech is modelled from its 98 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 8ND. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 15 Clos Nant Coslech. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 15 Clos Nant Coslech was lodged in March 2014 at band D and expired in March 2024, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 15 Clos Nant Coslech. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 8ND.
Council tax band
15 Clos Nant Coslech is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
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.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring