St Mellons Road, Marshfield, Cardiff
House prices, sold prices and local information for CF3 2TX.
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At a glance
15 property sales on St Mellons Road, Marshfield, Cardiff have been recorded by HM Land Registry since 2017. The most recent sale was on 18 Aug 2025. Most sales here are detached homes, which have sold for an average of £495,438. Average sale prices rose from £220,000 in 2017 to £413,000 in 2025 (+88%), though averages on a single street can swing with the mix of homes sold. 1 home here has sold more than once since 2017; 0 of them sold for more the second time. By property type, sales here have been 53% detached, 47% semi-detached. Recorded sale prices on St Mellons Road range from £200,000 to £546,000. Every home sold here was sold freehold.
House prices on St Mellons Road compared
Average sale price over the last 12 months. St Mellons Road 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 17 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Detached | 8 | £495,438 | 18 Aug 2025 |
| Semi-detached | 7 | £280,071 | 1 Aug 2025 |
Sold prices on St Mellons Road
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| St Albans, 92, St Mellons Road CF3 2TX | 18 Aug 2025 | £502,000 | Detached | Freehold |
| 18, St Mellons Road CF3 2TX | 1 Aug 2025 | £295,000 | Semi-detached | Freehold |
| 15A, St Mellons Road CF3 2TX | 23 May 2025 | £515,000 | Detached | Freehold |
| Plot 5, St Mellons Road CF3 2TX | 28 Feb 2025 | £125,000 | Other | Freehold |
| 34, St Mellons Road CF3 2TX | 15 Jan 2025 | £340,000 | Semi-detached | Freehold |
| 30, St Mellons Road CF3 2TX | 29 Nov 2024 | £317,000 | Semi-detached | Freehold |
| Elm House, 23, St Mellons Road CF3 2TX | 29 Nov 2024 | £507,500 | Detached | Freehold |
| Beech House, 21, St Mellons Road CF3 2TX | 5 Jan 2024 | £495,000 | Detached | Freehold |
| Oak House, 25, St Mellons Road CF3 2TX | 14 Aug 2023 | £515,000 | Detached | Freehold |
| 14, St Mellons Road CF3 2TX | 18 Jan 2023 | £330,000 | Semi-detached | Freehold |
| Laurel House, 27, St Mellons Road CF3 2TX | 18 Nov 2022 | £546,000 | Detached | Freehold |
| 13, St Mellons Road CF3 2TX | 20 Nov 2020 | £517,000 | Detached | Freehold |
| Elm House, 23, St Mellons Road CF3 2TX | 28 Oct 2019 | £700,000 | Other | Freehold |
| 28, St Mellons Road CF3 2TX | 20 Jun 2018 | £238,500 | Semi-detached | Freehold |
| 19, St Mellons Road CF3 2TX | 11 May 2018 | £366,000 | Detached | Freehold |
| 16, St Mellons Road CF3 2TX | 12 Sep 2017 | £240,000 | Semi-detached | Freehold |
| 22, St Mellons Road CF3 2TX | 30 Jun 2017 | £200,000 | 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.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| Elm House, 23, St Mellons Road | £700,000 (Oct 2019) → £507,500 (Nov 2024) | -28% over 5 yrs |
Buying on St Mellons Road?
Crime and flood risk near St Mellons Road
Crime
14 crimes were reported within about a mile of St Mellons Road in August 2026.
| Violence & sexual offences | 6 |
| Anti-social behaviour | 3 |
| Criminal damage & arson | 2 |
| Burglary | 1 |
| Public order | 1 |
| Vehicle crime | 1 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
St Mellons Road 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
- Pye Corner station 3.7 mi · 1 hr 13 min walk
- Rogerstone station 4.4 mi · 1 hr 29 min walk
- Llanishen station 4.9 mi · 1 hr 37 min walk
Nearest bus stops
- Oakfields (before, Marshfield Road) 4 min walk
- Oakfields (after, Marshfield Road) 4 min walk
- Marshfield Stores (nr, Marshfield Road) 4 min walk
- Marshfield Stores (nr, Marshfield Road) 4 min walk
GP surgeries
- Willowbrook Surgery
5 Strathy Road, St. Mellons, Cardiff · 1.1 mi - Brynderwen Surgery
Crickhowell Road, St Mellons, Cardiff · 1.5 mi - Rumney Primary Care Centre
Barmouth Road, Rumney, Cardiff · 3.0 mi - Four Elms Medical Centre
Sterling Close, Ffordd Pengam Pengam Gree, Cardiff · 3.9 mi
Supermarkets
- Tesco Tesco Cardiff Superstore · 1.6 mi
- Spar Spar - Trowbridge · 2.1 mi
- Tesco Express Tesco Cardiff Countisbury Express · 2.3 mi
- Heron Heron Llanrumney · 2.3 mi
Pharmacies
- Marshfield Pharmacy And Store · 0.2 mi
- Boots · 1.1 mi
- St Mellons Pharmacy · 1.5 mi
Dentists
- Dental Surgery · 1.5 mi
- Dental Surgery · 2.3 mi
- The Orthodontic Centre · 2.7 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 | 83.8% | 62.5% |
| Private rented | 7.1% | 20.3% |
| Social rented | 9.0% | 17.1% |
| Households | 776 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 20.5% | 17.4% |
| Aged 15–64 | 62.6% | 64.1% |
| Aged 65+ | 16.8% | 18.6% |
| Residents | 2,078 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 95% | 80% |
| Gigabit-capable | 95% | 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 | 96% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 100% | 99% |
| Calls indoors, all 4 networks | 97% | 92% |
Share of homes across Newport 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 St Mellons Road
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Who lives around St Mellons Road
Ethnic group
| Here | Newport | |
|---|---|---|
| White | 91.9% | 85.5% |
| Asian, Asian British or Asian Welsh | 4.1% | 7.6% |
| Mixed or Multiple ethnic groups | 2.2% | 2.8% |
| Black, Black British, Black Welsh, Caribbean or African | 1% | 2.3% |
| Other ethnic group | 0.8% | 1.7% |
Religion
| Here | Newport | |
|---|---|---|
| Christian | 49.6% | 42.8% |
| No religion | 41.8% | 43% |
| Not answered | 3.9% | 5.6% |
| Muslim | 2% | 7.1% |
| Hindu | 1.1% | 0.5% |
| Buddhist | 0.8% | 0.3% |
| Other religion | 0.5% | 0.5% |
| Sikh | 0.2% | 0.3% |
Country of birth
| Here | Newport | |
|---|---|---|
| Born in the UK | 93.9% | 87.8% |
| Born outside the UK | 6.1% | 12.2% |
Highest qualification
| Here | Newport | |
|---|---|---|
| Level 4 qualifications and above | 40.5% | 31% |
| Level 3 qualifications | 17.2% | 15.7% |
| No qualifications | 15.5% | 21.7% |
| Level 2 qualifications | 13.7% | 14.3% |
| Level 1 and entry level qualifications | 6.4% | 9.2% |
| Apprenticeship | 4.3% | 5.1% |
| Other qualifications | 2.5% | 3% |
General health
| Here | Newport | |
|---|---|---|
| Very good health | 55.3% | 46.6% |
| Good health | 28.5% | 33% |
| Fair health | 10.7% | 13.7% |
| Bad health | 2.9% | 5.1% |
| Very bad health | 2.6% | 1.5% |
Cars or vans per household
| Here | Newport | |
|---|---|---|
| 2 cars or vans in household | 40.5% | 27.5% |
| 1 car or van in household | 30.3% | 40.7% |
| 3 or more cars or vans in household | 19.8% | 9.3% |
| No cars or vans in household | 9.4% | 22.6% |
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 Newport.
Planning and heritage near St Mellons Road
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Planning applications near St Mellons Road
Recent planning applications around St Mellons Road from the council's planning register. Choose how far to look:
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Thinking of selling on St Mellons Road?
What's my home worth?
Get an instant estimate from what you paid and how prices in Newport have moved since.
Council tax here
Newport Band D is £2,088 a year (Band A £1,392). See every band.
Estate agents near St Mellons Road
- Northover & Williamson 3.1 mi
- Peter Alan 3.1 mi
- Darlows 3.2 mi
Agent locations © OpenStreetMap contributors. More local agents
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