Clos Nant Y Cwm, Pontprennau, Cardiff

MyStreetCheck free street report: Clos Nant Y Cwm, Pontprennau, Cardiff · 31 October 2026 · www.mystreetcheck.co.uk/cardiff-cardiff/clos-nant-y-cwm/

House prices, sold prices and local information for CF23 8LG.

Average price (last 12 months)

–

0 sales

Average price (since 2017)

£223,575

6 sales

Price range

£138k – £276k

lowest to highest sale

Last sale

4 Oct 2024

CF23 8LG

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At a glance

House prices£224k averageSince 2017 (few recent sales) Crime157 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station31 min walkLlanishen station Ultrafast broadband100% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 6 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

6 property sales on Clos Nant Y Cwm, Pontprennau, Cardiff have been recorded by HM Land Registry since 2017. The most recent sale was on 4 Oct 2024. Most sales here are semi-detached homes, which have sold for an average of £231,988. By property type, sales here have been 67% semi-detached, 33% detached. Recorded sale prices on Clos Nant Y Cwm range from £137,500 to £276,000. Every home sold here was sold freehold.

House prices on Clos Nant Y Cwm compared

CF23 postcode area£348,189

Cardiff£315,449

England & Wales£358,701

Average sale price over the last 12 months. Clos Nant Y Cwm has had fewer than two sales in that time, so it is left out. See all CF23 house prices.

Average sale price by year

Tenure: 100% freehold and 0% leasehold across 6 recorded sales.

Prices by property type

Type	Sales	Average price	Last sold
Semi-detached	4	£231,988	4 Oct 2024
Detached	2	£206,750	29 Jan 2021

Sold prices on Clos Nant Y Cwm

Address	Date	Price	Type	Tenure
14, Clos Nant Y Cwm CF23 8LG	4 Oct 2024	£260,000	Semi-detached	Freehold
6, Clos Nant Y Cwm CF23 8LG	29 Jan 2021	£276,000	Detached	Freehold
25, Clos Nant Y Cwm CF23 8LG	22 Dec 2020	£208,000	Semi-detached	Freehold
16, Clos Nant Y Cwm CF23 8LG	22 Nov 2018	£190,000	Semi-detached	Freehold
31, Clos Nant Y Cwm CF23 8LG	20 Mar 2018	£137,500	Detached	Freehold
19, Clos Nant Y Cwm CF23 8LG	9 Oct 2017	£269,950	Semi-detached	Freehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Buying on Clos Nant Y Cwm?

Crime and flood risk near Clos Nant Y Cwm

Crime

157 crimes were reported within about a mile of Clos Nant Y Cwm in August 2026.

Violence & sexual offences	38
Anti-social behaviour	33
Public order	25
Shoplifting	25
Vehicle crime	13
Criminal damage & arson	10

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Clos Nant Y Cwm is not in or near any Environment Agency flood warning or alert area.

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Getting around, shops and health

Train stations

Llanishen station 1.6 mi · 31 min walk
Lisvane & Thornhill station 1.8 mi · 37 min walk
Heath High Level station 2.0 mi · 40 min walk

Nearest bus stops

Clos Cwm Du (after, Heol Glandulais) 1 min walk
Clos Cwm Du (after, Heol Glandulais) 2 min walk
Pontprennau Community Centre (before, Heol Pontprennau) 3 min walk
Sindercombe Cl (before, Heol Glandulais) 3 min walk

GP surgeries

Cyncoed Medical Practice
Dartington Drive, Pontprennau, Cardiff · 0.4 mi
St. Davids Medical Centre
Pontprennau Medical Centr, Pentwyn Drive, Cardiff · 0.7 mi
Llanedeyrn Health Centre
Llan Healthcare, Wellbeing Hub @ Maelfa, Cardiff · 1.5 mi
Llanishen Court Surgery
Llanishen Court, Llanishen, Cardiff · 1.9 mi

Supermarkets

Aldi Aldi Pentwyn Cardiff · 0.4 mi
Waitrose Waitrose Pontprennau Cardiff · 0.5 mi
Lidl Lidl Pentwyn Cardiff · 0.5 mi
Waitrose MSA Waitrose at Cardiff Gate · 0.7 mi

Pharmacies

Pontprennau Pharmacy · 0.2 mi
Asda Pharmacy · 0.7 mi
Well · 0.8 mi

Dentists

Pontprennau Dental Care · 0.2 mi
St David's Dental Clinic · 0.7 mi
The Orthodontic Centre · 0.7 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Homes

	Here	Eng & Wales
Owned	78.3%	62.5%
Private rented	12.3%	20.3%
Social rented	9.4%	17.1%
Households	747

People

	Here	Eng & Wales
Under 15	18.0%	17.4%
Aged 15–64	68.2%	64.1%
Aged 65+	13.8%	18.6%
Residents	1,922

Broadband

	Here	UK
Superfast (30Mbit+)	100%	95%
Ultrafast (300Mbit+)	100%	80%
Gigabit-capable	100%	80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

	Here	Eng & Wales
4G indoors, all 4 networks	98%	89%
4G indoors, at least 1 network	100%	100%
4G outdoors, all 4 networks	100%	99%
Calls indoors, all 4 networks	99%	92%

Share of homes across Cardiff with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Clos Nant Y Cwm

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Who lives around Clos Nant Y Cwm

Ethnic group

	Here	Cardiff
White	85.5%	79.2%
Asian, Asian British or Asian Welsh	5.6%	9.7%
Mixed or Multiple ethnic groups	3.5%	4%
Other ethnic group	3%	3.3%
Black, Black British, Black Welsh, Caribbean or African	2.5%	3.8%

Religion

	Here	Cardiff
Christian	55.1%	38.4%
No religion	32.4%	42.9%
Not answered	6%	6.3%
Muslim	4.9%	9.3%
Hindu	0.9%	1.5%
Buddhist	0.3%	0.5%
Jewish	0.3%	–
Other religion	0.1%	0.6%

Country of birth

	Here	Cardiff
Born in the UK	86.9%	83.5%
Born outside the UK	13.1%	16.5%

Highest qualification

	Here	Cardiff
Level 4 qualifications and above	43.8%	40%
Level 3 qualifications	15.9%	19.2%
Level 2 qualifications	13.7%	11.1%
No qualifications	13.1%	16.3%
Level 1 and entry level qualifications	8.2%	6.9%
Apprenticeship	3.4%	3.9%
Other qualifications	1.9%	2.6%

General health

	Here	Cardiff
Very good health	56.1%	50.1%
Good health	29%	31.8%
Fair health	9.7%	12.2%
Bad health	3.6%	4.5%
Very bad health	1.6%	1.4%

Cars or vans per household

	Here	Cardiff
1 car or van in household	41.8%	43%
2 cars or vans in household	39.2%	24%
3 or more cars or vans in household	13.7%	7%
No cars or vans in household	5.4%	26%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Cardiff.

Planning and heritage near Clos Nant Y Cwm

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Noise, radon and ground hazards

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Planning applications near Clos Nant Y Cwm

Recent planning applications around Clos Nant Y Cwm from the council's planning register. Choose how far to look:

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Council tax here

Cardiff Band D is £2,013 a year (Band A £1,342). See every band.

Estate agents near Clos Nant Y Cwm

Kelvin Francis 1.1 mi
Hentons 1.1 mi
Moginie James 1.1 mi
H&M Properties 1.8 mi
Crofts Davies & Co 1.8 mi

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