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
- 161 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£260,000 · 2014£431,000
- 161 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£229,995 · 2021£253,000
- 161 Rhodfa Crughywel, St Mellons, Cardiff, CF3 0FH£130,000 · 2018£149,000
- 161 Trowbridge Green, Rumney, Cardiff, CF3 1RD£31,500 · 2000£168,000
- 162 Ball Road, Llanrumney, Cardiff, CF3 4JH£149,950 · 2018£213,000
- 162 Church Road, Old St Mellons, Cardiff, CF3 6YL£334,995 · 2024£336,000
- 162 Heritage Park, St Mellons, Cardiff, CF3 0DT£222,000 · 2022£227,000
- 162 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£374,000 · 2025£397,000
- 162 New Road, Rumney, Cardiff, CF3 3AE£275,000 · 2025£298,000
- 162 Ridgeway Road, Rumney, Cardiff, CF3 4AF£225,000 · 2017£325,000
- 163 Ball Road, Llanrumney, Cardiff, CF3 4JD£108,000 · 2015£213,000
- 163 Church Road, Old St Mellons, Cardiff, CF3 6AJ£165,000 · 2023£170,000
- 163 Greenway Road, Rumney, Cardiff, CF3 3PH£42,000 · 1998£278,000
- 163 Heritage Park, St Mellons, Cardiff, CF3 0DT£97,000 · 2012£186,000
- 163 Llanrumney Avenue, Llanrumney, Cardiff, CF3 4DX£17,480 · 2000£113,000
- 163 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£250,000 · 2012£429,000
- 163 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£229,995 · 2021£253,000
- 163 Rhodfa Crughywel, St Mellons, Cardiff, CF3 0FH£195,000 · 2018£255,000
- 163 Wentloog Road, Rumney, Cardiff, CF3 3HE£179,950 · 2005£348,000
- 164 Ball Road, Llanrumney, Cardiff, CF3 4JH£85,000 · 2010£182,000
- 164 Burnham Avenue, Llanrumney, Cardiff, CF3 5PD£57,950 · 2002£176,000
- 164 Church Road, Old St Mellons, Cardiff, CF3 6YL£334,995 · 2024£336,000
- 164 Heritage Park, St Mellons, Cardiff, CF3 0DT£114,500 · 2010£204,000
- 164 Llanrumney Avenue, Llanrumney, Cardiff, CF3 4EA£220,000 · 2023£246,000
- 164 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£219,995 · 2018£286,000
- 164 Trowbridge Green, Rumney, Cardiff, CF3 1RD£27,000 · 2000£176,000
- 165 Burnham Avenue, Llanrumney, Cardiff, CF3 5LN£100,000 · 2007£192,000
- 165 Church Road, Old St Mellons, Cardiff, CF3 6AJ£253,995 · 2020£323,000
- 165 Heritage Park, St Mellons, Cardiff, CF3 0DT£120,000 · 2014£143,000
- 165 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£91,000 · 1999£426,000
- 165 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£219,995 · 2019£278,000
- 165 Rhodfa Crughywel, St Mellons, Cardiff, CF3 0FH£195,000 · 2018£255,000
- 165 Trowbridge Green, Rumney, Cardiff, CF3 1RD£31,000 · 2000£169,000
- 165 Wentloog Road, Rumney, Cardiff, CF3 3HF£78,000 · 2000£296,000
- 166 Church Road, Old St Mellons, Cardiff, CF3 6YL£357,995 · 2024£361,000
- 166 Countisbury Avenue, Llanrumney, Cardiff, CF3 5RS£252,000 · 2017£400,000
- 166 Greenway Road, Rumney, Cardiff, CF3 3PN£73,000 · 2004£132,000
- 166 Heritage Park, St Mellons, Cardiff, CF3 0DT£117,000 · 2019£173,000
- 166 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£289,950 · 2025£313,000
- 166 Ridgeway Road, Rumney, Cardiff, CF3 4AF£170,000 · 2011£321,000
- 166 Trowbridge Green, Rumney, Cardiff, CF3 1RD£26,750 · 2000£163,000
- 167 Ball Road, Llanrumney, Cardiff, CF3 4JD£59,950 · 2001£228,000
- 167 Burnham Avenue, Llanrumney, Cardiff, CF3 5LN£150,000 · 2023£216,000
- 167 Church Road, Old St Mellons, Cardiff, CF3 6AJ£253,995 · 2020£323,000
- 167 Greenway Road, Rumney, Cardiff, CF3 3PH£138,000 · 2016£215,000
- 167 Heritage Park, St Mellons, Cardiff, CF3 0DT£130,000 · 2017£196,000
- 167 Mallards Reach, Marshfield, Cardiff, Newport, CF3 2NL£210,000 · 2005£416,000
- 167 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£285,000 · 2025£277,000
- 167 Rhodfa Crughywel, St Mellons, Cardiff, CF3 0FH£240,000 · 2024£264,000
- 167 Wentloog Road, Rumney, Cardiff, CF3 3HF£250,000 · 2021£306,000
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 →