Clos Winmill, Old St Mellons, Cardiff
House prices, sold prices and local information for CF3 6BE.
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At a glance
6 property sales on Clos Winmill, Old St Mellons, Cardiff have been recorded by HM Land Registry since 2025. In the last 12 months 3 homes sold here for an average of £299,995. Most sales here are terraced homes, which have sold for an average of £299,995. That is 4% below the Cardiff average of £312,948 over the same period.
House prices on Clos Winmill compared
Average sale price over the last 12 months. See all CF3 house prices.
Tenure: 100% freehold and 0% leasehold across 6 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 6 | £299,995 | 31 Oct 2025 |
Sold prices on Clos Winmill
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 15, Clos Winmill CF3 6BE | 31 Oct 2025 | £299,995 | Terraced New build | Freehold |
| 17, Clos Winmill CF3 6BE | 31 Oct 2025 | £299,995 | Terraced New build | Freehold |
| 18, Clos Winmill CF3 6BE | 31 Oct 2025 | £299,995 | Terraced New build | Freehold |
| 2, Clos Winmill CF3 6BE | 25 Jul 2025 | £299,995 | Terraced New build | Freehold |
| 4, Clos Winmill CF3 6BE | 25 Jul 2025 | £299,995 | Terraced New build | Freehold |
| 1, Clos Winmill CF3 6BE | 14 Jul 2025 | £299,995 | Terraced New build | 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 Winmill?
Crime and flood risk near Clos Winmill
Crime
140 crimes were reported within about a mile of Clos Winmill in August 2026.
| Violence & sexual offences | 37 |
| Anti-social behaviour | 35 |
| Public order | 25 |
| Criminal damage & arson | 15 |
| Shoplifting | 6 |
| Vehicle crime | 6 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Clos Winmill 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 2.5 mi · 49 min walk
- Lisvane & Thornhill station 2.6 mi · 53 min walk
- Heath High Level station 2.8 mi · 57 min walk
Nearest bus stops
- Mortimer Avenue (Mortimer Avenue) 2 min walk
- Heol Booths 3 (nr, Heol Booths) 2 min walk
- Heol Booths 2 (nr, Heol Booths) 4 min walk
- Rogers Avenue (Church Road) 4 min walk
GP surgeries
- Cyncoed Medical Practice
Dartington Drive, Pontprennau, Cardiff · 1.2 mi - St. Davids Medical Centre
Pontprennau Medical Centr, Pentwyn Drive, Cardiff · 1.3 mi - Brynderwen Surgery
Crickhowell Road, St Mellons, Cardiff · 1.3 mi - Willowbrook Surgery
5 Strathy Road, St. Mellons, Cardiff · 1.7 mi
Supermarkets
- Waitrose MSA Waitrose at Cardiff Gate · 0.2 mi
- Asda Superstore Asda Pentwyn Superstore · 0.3 mi
- Spar Spar-St Edeyrns · 0.3 mi
- Waitrose Waitrose Pontprennau Cardiff · 0.8 mi
Pharmacies
- Asda Pharmacy · 0.2 mi
- Pontprennau Pharmacy · 0.7 mi
- Allied Pharmacy Llanrumney · 0.8 mi
Dentists
- The Orthodontic Centre · 0.2 mi
- Pontprennau Dental Care · 0.7 mi
- St David's Dental Clinic · 1.3 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 | 88.6% | 62.5% |
| Private rented | 6.3% | 20.3% |
| Social rented | 5.0% | 17.1% |
| Households | 537 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 18.0% | 17.4% |
| Aged 15–64 | 72.7% | 64.1% |
| Aged 65+ | 9.2% | 18.6% |
| Residents | 1,225 |
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 Winmill
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Who lives around Clos Winmill
Ethnic group
| Here | Cardiff | |
|---|---|---|
| White | 78.6% | 79.2% |
| Asian, Asian British or Asian Welsh | 12.6% | 9.7% |
| Mixed or Multiple ethnic groups | 4.1% | 4% |
| Black, Black British, Black Welsh, Caribbean or African | 2.6% | 3.8% |
| Other ethnic group | 2% | 3.3% |
Religion
| Here | Cardiff | |
|---|---|---|
| No religion | 45.2% | 42.9% |
| Christian | 39% | 38.4% |
| Not answered | 5.4% | 6.3% |
| Hindu | 5% | 1.5% |
| Muslim | 4.2% | 9.3% |
| Sikh | 0.6% | 0.4% |
| Other religion | 0.6% | 0.6% |
| Buddhist | 0.1% | 0.5% |
Country of birth
| Here | Cardiff | |
|---|---|---|
| Born in the UK | 84.5% | 83.5% |
| Born outside the UK | 15.5% | 16.5% |
Highest qualification
| Here | Cardiff | |
|---|---|---|
| Level 4 qualifications and above | 56.5% | 40% |
| Level 3 qualifications | 17% | 19.2% |
| Level 2 qualifications | 9% | 11.1% |
| No qualifications | 8.3% | 16.3% |
| Level 1 and entry level qualifications | 4% | 6.9% |
| Apprenticeship | 3.3% | 3.9% |
| Other qualifications | 1.9% | 2.6% |
General health
| Here | Cardiff | |
|---|---|---|
| Very good health | 61.6% | 50.1% |
| Good health | 30.5% | 31.8% |
| Fair health | 6.4% | 12.2% |
| Bad health | 1.1% | 4.5% |
| Very bad health | 0.4% | 1.4% |
Cars or vans per household
| Here | Cardiff | |
|---|---|---|
| 2 cars or vans in household | 43.7% | 24% |
| 1 car or van in household | 41.4% | 43% |
| 3 or more cars or vans in household | 9.9% | 7% |
| No cars or vans in household | 5% | 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 Winmill
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Noise, radon and ground hazards
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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 Winmill
- Kelvin Francis 1.9 mi
- Hentons 2.0 mi
- Moginie James 2.0 mi
- Northover & Williamson 2.0 mi
- Peter Alan 2.0 mi
Agent locations © OpenStreetMap contributors. More local agents
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