Alderwood Close, St Mellons, Cardiff
House prices, sold prices and local information for CF3 0BW.
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At a glance
5 property sales on Alderwood Close, St Mellons, Cardiff have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £385,000. Most sales here are detached homes, which have sold for an average of £380,800. 1 home here has sold more than once since 2016; 1 of them sold for more the second time. Recorded sale prices on Alderwood Close range from £207,000 to £500,000. Every home sold here was sold freehold.
House prices on Alderwood Close compared
Average sale price over the last 12 months. Alderwood Close has had fewer than two sales in that time, so it is left out. See all CF3 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 5 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Detached | 5 | £380,800 | 7 Nov 2025 |
Sold prices on Alderwood Close
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 1, Alderwood Close CF3 0BW | 7 Nov 2025 | £385,000 | Detached | Freehold |
| 12, Alderwood Close CF3 0BW | 14 Jun 2024 | £500,000 | Detached | Freehold |
| 4, Alderwood Close CF3 0BW | 18 Nov 2016 | £207,000 | Detached | Freehold |
| 12, Alderwood Close CF3 0BW | 10 Jun 2016 | £375,000 | Detached New build | Freehold |
| 11, Alderwood Close CF3 0BW | 19 May 2016 | £437,000 | Detached 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.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| 12, Alderwood Close | £375,000 (Jun 2016) → £500,000 (Jun 2024) | +33% over 8 yrs |
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Crime and flood risk near Alderwood Close
Crime
365 crimes were reported within about a mile of Alderwood Close in August 2026.
| Violence & sexual offences | 127 |
| Public order | 56 |
| Anti-social behaviour | 54 |
| Criminal damage & arson | 38 |
| Shoplifting | 26 |
| Other theft | 17 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Alderwood Close 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 3.2 mi · 1 hr 4 min walk
- Heath High Level station 3.2 mi · 1 hr 4 min walk
- Heath Low Level station 3.3 mi · 1 hr 5 min walk
Nearest bus stops
- Llaneirwg Way (after pedestrian crossing, Llanewrwg Way) 1 min walk
- Llaneirwg Way (before pedestrian crossing, Llanewrwg Way) 1 min walk
- Llaneirwg Way (after, Newport Road) 2 min walk
- Llaneirwg Way (before, Newport Road) 2 min walk
GP surgeries
- Brynderwen Surgery
Crickhowell Road, St Mellons, Cardiff · 0.3 mi - Willowbrook Surgery
5 Strathy Road, St. Mellons, Cardiff · 0.7 mi - Rumney Primary Care Centre
Barmouth Road, Rumney, Cardiff · 1.5 mi - St. Davids Medical Centre
Pontprennau Medical Centr, Pentwyn Drive, Cardiff · 1.6 mi
Supermarkets
- Tesco Tesco Cardiff Superstore · 0.2 mi
- Tesco Express Tesco Cardiff Countisbury Express · 0.6 mi
- Heron Heron Llanrumney · 0.6 mi
- Spar Spar - Trowbridge · 0.6 mi
Pharmacies
- Wellness Pharmacy · 0.2 mi
- St Mellons Pharmacy · 0.3 mi
- Well · 0.6 mi
Dentists
- Dental Surgery · 0.3 mi
- Dental Surgery · 0.6 mi
- The Orthodontic Centre · 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 | 45.3% | 62.5% |
| Private rented | 13.9% | 20.3% |
| Social rented | 40.1% | 17.1% |
| Households | 656 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 21.7% | 17.4% |
| Aged 15–64 | 59.9% | 64.1% |
| Aged 65+ | 18.4% | 18.6% |
| Residents | 1,471 |
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 Alderwood Close
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Who lives around Alderwood Close
Ethnic group
| Here | Cardiff | |
|---|---|---|
| White | 81% | 79.2% |
| Mixed or Multiple ethnic groups | 7.3% | 4% |
| Asian, Asian British or Asian Welsh | 5.2% | 9.7% |
| Black, Black British, Black Welsh, Caribbean or African | 4.1% | 3.8% |
| Other ethnic group | 2.5% | 3.3% |
Religion
| Here | Cardiff | |
|---|---|---|
| No religion | 44.8% | 42.9% |
| Christian | 40.2% | 38.4% |
| Not answered | 6.5% | 6.3% |
| Muslim | 6.3% | 9.3% |
| Hindu | 1.4% | 1.5% |
| Other religion | 0.5% | 0.6% |
| Sikh | 0.3% | 0.4% |
| Buddhist | 0.1% | 0.5% |
Country of birth
| Here | Cardiff | |
|---|---|---|
| Born in the UK | 87.6% | 83.5% |
| Born outside the UK | 12.4% | 16.5% |
Highest qualification
| Here | Cardiff | |
|---|---|---|
| No qualifications | 31.8% | 16.3% |
| Level 4 qualifications and above | 22.3% | 40% |
| Level 3 qualifications | 14% | 19.2% |
| Level 2 qualifications | 13.6% | 11.1% |
| Level 1 and entry level qualifications | 10.9% | 6.9% |
| Apprenticeship | 5.3% | 3.9% |
| Other qualifications | 2.1% | 2.6% |
General health
| Here | Cardiff | |
|---|---|---|
| Very good health | 39.1% | 50.1% |
| Good health | 32.8% | 31.8% |
| Fair health | 14.9% | 12.2% |
| Bad health | 9.6% | 4.5% |
| Very bad health | 3.7% | 1.4% |
Cars or vans per household
| Here | Cardiff | |
|---|---|---|
| 1 car or van in household | 44% | 43% |
| No cars or vans in household | 33.7% | 26% |
| 2 cars or vans in household | 17.4% | 24% |
| 3 or more cars or vans in household | 4.9% | 7% |
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 Alderwood Close
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Noise, radon and ground hazards
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Planning applications near Alderwood Close
Recent planning applications around Alderwood Close from the council's planning register. Choose how far to look:
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Get an instant estimate from what you paid and how prices in Cardiff have moved since.
Council tax here
Cardiff Band D is £2,013 a year (Band A £1,342). See every band.
Estate agents near Alderwood Close
- Northover & Williamson 1.5 mi
- Peter Alan 1.6 mi
- Darlows 1.6 mi
- Kelvin Francis 2.5 mi
- Hentons 2.5 mi
Agent locations © OpenStreetMap contributors. More local agents
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