House prices in CF3
Median value — November 2026
£261,000
Modelled from 11,053 properties Stede tracks in CF3
Market snapshot
£261,000
Median value
£292,936
Average value
433
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £67,947 |
| 2001 | £78,622 |
| 2002 | £97,493 |
| 2003 | £116,170 |
| 2004 | £143,115 |
| 2005 | £146,257 |
| 2006 | £153,822 |
| 2007 | £157,613 |
| 2008 | £140,347 |
| 2009 | £143,296 |
| 2010 | £144,738 |
| 2011 | £148,454 |
| 2012 | £148,826 |
| 2013 | £153,200 |
| 2014 | £167,678 |
| 2015 | £173,818 |
| 2016 | £180,155 |
| 2017 | £189,950 |
| 2018 | £197,513 |
| 2019 | £203,436 |
| 2020 | £209,358 |
| 2021 | £229,409 |
| 2022 | £255,568 |
| 2023 | £250,249 |
| 2024 | £253,743 |
| 2025 | £257,836 |
| 2026 | £261,000 |
Property types
- Semi-detached house39%£268,000
- Mid-terrace house29%£217,000
- Detached house24%£397,000
- Flat / Maisonette8%£128,000
- Property0%£252,000
Recent sales
- 2 Heathcliffe Close, St Mellons, Cardiff, CF3 5PY£255,000 · 2026£262,000
- 23 Pavaland Close, St Mellons, Cardiff, CF3 0ES£191,000 · 2026£205,000
- 121 Harris Avenue, Rumney, Cardiff, CF3 1QD£215,000 · 2026£228,000
- 46 The Meadows, Marshfield, Cardiff, Newport, CF3 2AY£410,000 · 2026£429,000
- 9 Blackmoor Place, Llanrumney, Cardiff, CF3 5TS£212,000 · 2026£224,000
- 8 Plas Nanthelyg, St Mellons, Cardiff, CF3 0FG£250,000 · 2026£278,000
- 8 Washford Avenue, Llanrumney, Cardiff, CF3 5QA£275,000 · 2026£299,000
- 15 Housman Close, Llanrumney, Cardiff, CF3 5PH£208,000 · 2026£220,000
Addresses in CF3
- 179 Marshfield Road, Marshfield, Cardiff, Newport, CF3 2UH£260,000 · 2022£279,000
- 179 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£290,000 · 2025£316,000
- 179 Wentloog Road, Rumney, Cardiff, CF3 3HF£255,000 · 2020£332,000
- 17A, The Grove, Rumney, Cardiff, CF3 3HG£71,500 · 1996£363,000
- 17A, Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF£162,000 · 2021£224,000
- 18 Aberdaron Road, Rumney, Cardiff, CF3 1SG£76,000 · 2009£173,000
- 18 Abernethy Close, St Mellons, Cardiff, CF3 0SB£106,000 · 2013£218,000
- 18 Allen Close, Cardiff, CF3 5DH£217,500 · 2013£366,000
- 18 Arlington Crescent, Llanrumney, Cardiff, CF3 4HN£119,950 · 2006£211,000
- 18 Aspen Close, St Mellons, Cardiff, CF3 0BT£105,000 · 2009£217,000
- 18 Aston Place, St Mellons, Cardiff, CF3 0PH£160,000 · 2012£287,000
- 18 Austen Close, Llanrumney, Cardiff, CF3 5QU£49,000 · 2019£80,000
- 18 Bakers Court, Marshfield, Cardiff, Newport, CF3 2UJ£132,000 · 2006£232,000
- 18 Ball Close, Llanrumney, Cardiff, CF3 4JF£133,000 · 2008£233,000
- 18 Ball Close, Llanrumney, Cardiff, CF3 4JG£145,000 · 2017£215,000
- 18 Ball Lane, Llanrumney, Cardiff, CF3 4JS£82,500 · 2010£160,000
- 18 Ball Road, Llanrumney, Cardiff, CF3 4BY£182,500 · 2022£194,000
- 18 Bampton Road, Llanrumney, Cardiff, CF3 5SE£150,000 · 2017£227,000
- 18 Barmouth Road, Rumney, Cardiff, CF3 3JZ£247,000 · 2024£292,000
- 18 Bedwas Close, St Mellons, Cardiff, CF3 0HP£129,000 · 2016£201,000
- 18 Bideford Road, Llanrumney, Cardiff, CF3 4EE£115,000 · 2012£240,000
- 18 Birkdale Close, St Mellons, Cardiff, CF3 0LF£155,000 · 2019£206,000
- 18 Blackbirds Way, St Mellons, Cardiff, CF3 5RE£215,000 · 2024£248,000
- 18 Blacktown Gardens, Marshfield, Cardiff, Newport, CF3 2SF£285,000 · 2017£407,000
- 18 Blaenavon Close, St Mellons, Cardiff, CF3 0HQ£187,000 · 2022£231,000
- 18 Bluebell Drive, Cardiff, CF3 5RA£70,000 · 2005£195,000
- 18 Boyce Way, Old St Mellons, Cardiff, CF3 6AB£210,000 · 2021£251,000
- 18 Brachdy Lane, Rumney, Cardiff, CF3 3AS£209,000 · 2025£228,000
- 18 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU£79,950 · 2003£213,000
- 18 Bronte Crescent, Llanrumney, Cardiff, CF3 5PL£114,000 · 2005£295,000
- 18 Browning Close, Llanrumney, Cardiff, CF3 5NJ£95,000 · 2007£183,000
- 18 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ£195,000 · 2025£252,000
- 18 Bulrush Close, St Mellons, Cardiff, CF3 0AZ£200,000 · 2024£226,000
- 18 Caer Castell Place, Rumney, Cardiff, CF3 3PW£82,000 · 2012£199,000
- 18 Caernarvon Way, Rumney, Cardiff, CF3 1RY£45,950 · 2000£224,000
- 18 Cambrian Grove, Marshfield, Cardiff, Newport, CF3 2US£230,000 · 2004£350,000
- 18 Cambrian Way, Marshfield, Cardiff, Newport, CF3 2WB£275,000 · 2021£343,000
- 18 Cannington Avenue, Llanrumney, Cardiff, CF3 4HG£128,000 · 2015£202,000
- 18 Caradoc Close, St Mellons, Cardiff, CF3 0LQ£175,000 · 2017£276,000
- 18 Castle Crescent, Rumney, Cardiff, CF3 4FU£340,000 · 2024£355,000
- 18 Castle Rise, Rumney, Cardiff, CF3 4BA£293,000 · 2019£402,000
- 18 Cefn Mably Park, Michaelston Y Fedw, Cardiff, Caerphilly, CF3 6AA£445,000 · 2001£1,062,000
- 18 Chulmleigh Close, Cardiff, CF3 4BL£59,950 · 2002£137,000
- 18 Church Road, Old St Mellons, Cardiff, CF3 6YA£319,000 · 2024£368,000
- 18 Claremont Avenue, Rumney, Cardiff, CF3 4LR£220,000 · 2021£261,000
- 18 Claremont Crescent, Rumney, Cardiff, CF3 4LS£50,000 · 1995£285,000
- 18 Clos Chappell, St Mellons, Cardiff, CF3 0PZ£265,000 · 2026£286,000
- 18 Clos Thomas, Old St Mellons, Cardiff, CF3 6YR£204,995 · 2020£246,000
- 18 Clos Winmill, Old St Mellons, Cardiff, CF3 6BE£299,995 · 2025£311,000
- 18 Colwyn Road, Rumney, Cardiff, CF3 3JS£230,000 · 2021£324,000
About this area
CF3 is a UK postcode district. Stede can model 11,053 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, CF3 has a median estimated value of £261,000 and an average of £292,936.
Modelled values in CF3 are +1% over the past year and +15% over five years.
The market here is mostly semi-detached houses, which make up 39% of the properties Stede tracks in CF3.
433 sales were recorded in CF3 over the past 12 months.
Common questions
What is the average house price in CF3?
As of November 2026, the average estimated value is £292,936 and the median is £261,000 across 11,053 properties Stede tracks in CF3. This is not a formal market valuation.
Are house prices in CF3 going up or down?
Modelled values in CF3 are +1% over the past year and +15% over five years, based on the UK House Price Index.
What types of property are in CF3?
39% of the properties Stede tracks in CF3 are semi-detached houses. mid-terrace houses are next most common, at 29%.
How many properties are in CF3?
Stede can model 11,053 properties in CF3, with 433 recorded sales in the past 12 months.
How does Stede calculate house prices for CF3?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →