House prices in CF3
Median value — November 2026
£261,000
Modelled from 11,040 properties Stede tracks in CF3
Market snapshot
£261,000
Median value
£293,050
Average value
432
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
- 30 The Dell, St Mellons, Cardiff, CF3 5DL£70,000 · 2010£151,000
- 30 The Meadows, Marshfield, Cardiff, Newport, CF3 2AY£122,500 · 2000£444,000
- 30 The Shires, Marshfield, Cardiff, Newport, CF3 2AX£230,000 · 2015£418,000
- 30 Trebanog Crescent, Rumney, Cardiff, CF3 1SP£126,000 · 2018£184,000
- 30 Tresigin Road, Rumney, Cardiff, CF3 1SJ£180,000 · 2019£232,000
- 30 Ty Fry Gardens, Rumney, Cardiff, CF3 3NQ£245,000 · 2021£288,000
- 30 Ty Mawr Avenue, Rumney, Cardiff, CF3 3AF£225,000 · 2008£374,000
- 30 Ty Mawr Road, Rumney, Cardiff, CF3 3BT£220,000 · 2020£280,000
- 30 Walwyn Place, St Mellons, Cardiff, CF3 0PU£126,000 · 2008£236,000
- 30 Water Avens Close, Cardiff, CF3 0RG£181,000 · 2004£320,000
- 30 Wentloog Close, Rumney, Cardiff, CF3 3HA£118,750 · 2007£143,000
- 30 Whitehall Parade, Rumney, Cardiff, CF3 3DL£174,000 · 2013£289,000
- 30 William Belcher Drive, St Mellons, Cardiff, CF3 0NZ£104,995 · 2000£338,000
- 30 Willowbrook Street, St Mellons, Cardiff, CF3 0FF£258,000 · 2020£333,000
- 30 Witla Court Road, Rumney, Cardiff, CF3 3LT£163,000 · 2025£163,000
- 30 Woolacombe Avenue, Llanrumney, Cardiff, CF3 4TE£128,000 · 2014£212,000
- 30 Worle Avenue, Llanrumney, Cardiff, CF3 4DA£33,000 · 1996£193,000
- 300 Ball Road, Llanrumney, Cardiff, CF3 4JJ£270,000 · 2025£284,000
- 300 Church Road, Old St Mellons, Cardiff, CF3 6YT£172,995 · 2023£166,000
- 301 Burnham Avenue, Llanrumney, Cardiff, CF3 5NR£20,650 · 2002£210,000
- 301 Church Road, Old St Mellons, Cardiff, CF3 6YX£285,000 · 2024£306,000
- 301 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£790,000 · 2023£877,000
- 302 Ball Road, Llanrumney, Cardiff, CF3 4JJ£36,950 · 1998£214,000
- 302 Church Road, Old St Mellons, Cardiff, CF3 6YT£190,000 · 2026£195,000
- 302 Greenway Road, Rumney, Cardiff, CF3 1QR£90,900 · 2003£236,000
- 302 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£550,000 · 2012£821,000
- 303 Church Road, Old St Mellons, Cardiff, CF3 6YX£254,995 · 2022£258,000
- 304 Ball Road, Llanrumney, Cardiff, CF3 4JJ£152,500 · 2020£209,000
- 304 Church Road, Old St Mellons, Cardiff, CF3 6YT£299,995 · 2023£325,000
- 304 Greenway Road, Rumney, Cardiff, CF3 1QR£138,000 · 2006£205,000
- 305 Church Road, Old St Mellons, Cardiff, CF3 6YX£254,995 · 2022£258,000
- 305 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£480,000 · 2019£697,000
- 306 Ball Road, Llanrumney, Cardiff, CF3 4JJ£78,000 · 2010£187,000
- 306 Church Road, Old St Mellons, Cardiff, CF3 6YT£299,995 · 2023£325,000
- 306 Greenway Road, Rumney, Cardiff, CF3 1QR£160,000 · 2017£234,000
- 306 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£540,000 · 2017£719,000
- 307 Church Road, Old St Mellons, Cardiff, CF3 6YX£344,995 · 2023£348,000
- 308 Church Road, Old St Mellons, Cardiff, CF3 6YT£339,995 · 2023£344,000
- 309 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£60,000 · 2001£335,000
- 30A, Axbridge Crescent, Llanrumney, Cardiff, CF3 5TJ£110,000 · 2006£195,000
- 30A, Countisbury Avenue, Llanrumney, Cardiff, CF3 5SJ£65,000 · 2015£108,000
- 31 Allen Close, Cardiff, CF3 5DH£418,500 · 2025£428,000
- 31 Aston Place, St Mellons, Cardiff, CF3 0PH£82,500 · 2003£211,000
- 31 Axbridge Crescent, Llanrumney, Cardiff, CF3 5TJ£168,000 · 2010£309,000
- 31 Bideford Road, Llanrumney, Cardiff, CF3 4EE£121,500 · 2015£216,000
- 31 Boyce Way, Old St Mellons, Cardiff, CF3 6AB£324,995 · 2016£442,000
- 31 Bridgwater Road, Llanrumney, Cardiff, CF3 5TF£143,500 · 2016£233,000
- 31 Brookfield Drive, St Mellons, Cardiff, CF3 0BA£96,950 · 2005£183,000
- 31 Brynbala Way, Rumney, Cardiff, CF3 1SY£175,000 · 2024£195,000
- 31 Brython Drive, St Mellons, Cardiff, CF3 0LR£210,000 · 2023£222,000
About this area
CF3 is a UK postcode district. Stede can model 11,040 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 £293,050.
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.
432 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 £293,050 and the median is £261,000 across 11,040 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 11,040 properties in CF3, with 432 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 →