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
- 121 Llandudno Road, Rumney, Cardiff, CF3 3PE£123,500 · 2012£233,000
- 121 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£220,000 · 2024£241,000
- 122 Church Road, Old St Mellons, Cardiff, CF3 6YN£217,995 · 2020£262,000
- 122 Harris Avenue, Rumney, Cardiff, CF3 1QF£205,000 · 2025£237,000
- 122 Harrison Drive, St Mellons, Cardiff, CF3 0PJ£122,000 · 2003£256,000
- 122 Hendre Road, Rumney, Cardiff, CF3 1US£120,500 · 2005£218,000
- 122 Llanrumney Avenue, Llanrumney, Cardiff, CF3 4DZ£255,000 · 2024£276,000
- 122 Marshfield Road, Marshfield, Cardiff, Newport, CF3 2TU£364,000 · 2025£375,000
- 122 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£294,000 · 2018£383,000
- 122 New Road, Rumney, Cardiff, CF3 3AD£77,500 · 2000£320,000
- 122 Trowbridge Green, Rumney, Cardiff, CF3 1RB£14,700 · 2000£93,000
- 123 Church Road, Old St Mellons, Cardiff, CF3 6AJ£137,995 · 2019£155,000
- 123 Harrison Drive, St Mellons, Cardiff, CF3 0PW£285,000 · 2024£303,000
- 123 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DJ£257,500 · 2016£295,000
- 123 Llandudno Road, Rumney, Cardiff, CF3 3PE£210,000 · 2026£230,000
- 123 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£315,000 · 2018£422,000
- 123 Marshfield Road, Marshfield, Cardiff, Newport, CF3 2TU£150,000 · 2006£287,000
- 123 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£219,995 · 2018£286,000
- 123 New Road, Rumney, Cardiff, CF3 3AE£135,000 · 2003£313,000
- 123 Trowbridge Green, Rumney, Cardiff, CF3 1RB£89,500 · 2016—
- 124 Church Road, Old St Mellons, Cardiff, CF3 6YN£217,995 · 2020£262,000
- 124 Countisbury Avenue, Llanrumney, Cardiff, CF3 5RR£225,000 · 2026£244,000
- 124 Harris Avenue, Rumney, Cardiff, CF3 1QF£33,000 · 1999£169,000
- 124 Harrison Drive, St Mellons, Cardiff, CF3 0QA£180,000 · 2020£247,000
- 124 Llanrumney Avenue, Llanrumney, Cardiff, CF3 4DZ£250,000 · 2022£277,000
- 124 Marshfield Road, Marshfield, Cardiff, Newport, CF3 2TU£247,000 · 2016£384,000
- 124 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£224,995 · 2018£297,000
- 124 New Road, Rumney, Cardiff, CF3 3AD£219,950 · 2007£375,000
- 124 Ridgeway Road, Rumney, Cardiff, CF3 4AD£210,000 · 2021£278,000
- 124 Wentloog Road, Rumney, Cardiff, CF3 3EB£265,000 · 2023£284,000
- 125 Church Road, Old St Mellons, Cardiff, CF3 6AJ£138,995 · 2020£158,000
- 125 Countisbury Avenue, Llanrumney, Cardiff, CF3 5RQ£150,000 · 2016£219,000
- 125 Greenway Road, Rumney, Cardiff, CF3 3HN£125,000 · 2013£253,000
- 125 Harrison Drive, St Mellons, Cardiff, CF3 0PW£185,000 · 2009£339,000
- 125 Heritage Park, St Mellons, Cardiff, CF3 0DS£320,000 · 2024£339,000
- 125 Llanrumney Avenue, Llanrumney, Cardiff, CF3 4DW£104,000 · 2012£232,000
- 125 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£90,000 · 1995£444,000
- 125 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£254,995 · 2018£330,000
- 125 Rhodfa Crughywel, St Mellons, Cardiff, CF3 0FH£260,000 · 2019£357,000
- 125 Trowbridge Green, Rumney, Cardiff, CF3 1RB£173,000 · 2025£202,000
- 125 Wentloog Road, Rumney, Cardiff, CF3 3HE£185,000 · 2025£205,000
- 126 Church Road, Old St Mellons, Cardiff, CF3 6YN£276,000 · 2025£307,000
- 126 Countisbury Avenue, Llanrumney, Cardiff, CF3 5RR£124,000 · 2012£226,000
- 126 Harrison Drive, St Mellons, Cardiff, CF3 0QA£164,500 · 2017£250,000
- 126 Hendre Road, Rumney, Cardiff, CF3 1US£175,000 · 2017£244,000
- 126 Heritage Park, St Mellons, Cardiff, CF3 0DS£10,500 · 1998£112,000
- 126 Llanrumney Avenue, Llanrumney, Cardiff, CF3 4EA£110,000 · 2025£195,000
- 126 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£285,000 · 2024£307,000
- 126 New Road, Rumney, Cardiff, CF3 3AD£285,000 · 2025£328,000
- 126 Ridgeway Road, Rumney, Cardiff, CF3 4AD£175,000 · 2013£299,000
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 →