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
- 98 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£275,000 · 2026£319,000
- 98 New Road, Rumney, Cardiff, CF3 3AD£240,000 · 2015£343,000
- 98 Trowbridge Green, Rumney, Cardiff, CF3 1RB£140,000 · 2024£193,000
- 98 Willowbrook Gardens, St Mellons, Cardiff, CF3 0BY£370,000 · 2023£386,000
- 98A, Harrison Drive, St Mellons, Cardiff, CF3 0PJ£108,000 · 2006£134,000
- 99 Brython Drive, St Mellons, Cardiff, CF3 0GB£145,000 · 2013£209,000
- 99 Church Road, Old St Mellons, Cardiff, CF3 6AJ£245,000 · 2020£314,000
- 99 Countisbury Avenue, Llanrumney, Cardiff, CF3 5RP£125,000 · 2013£187,000
- 99 Dickens Avenue, Llanrumney, Cardiff, CF3 5LZ£230,000 · 2023£236,000
- 99 Flat 1, Countisbury Avenue, Llanrumney, Cardiff, CF3 5RP£113,000 · 2016£125,000
- 99 Flat 2, Countisbury Avenue, Llanrumney, Cardiff, CF3 5RP£100,000 · 2016£114,000
- 99 Harris Avenue, Rumney, Cardiff, CF3 1QD£125,000 · 2012£220,000
- 99 Harrison Drive, St Mellons, Cardiff, CF3 0PW£123,950 · 2006£217,000
- 99 Hastings Crescent, Cardiff, CF3 5DJ£158,000 · 2003£396,000
- 99 Kennerleigh Road, Cardiff, CF3 4BH£57,950 · 2001£139,000
- 99 Matthysens Way, St Mellons, Cardiff, CF3 0PL£116,000 · 2010£228,000
- 99 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YG£296,995 · 2018£395,000
- 99 New Road, Rumney, Cardiff, CF3 3AD£393,000 · 2022£408,000
- 99 Rhodfa Crughywel, St Mellons, Cardiff, CF3 0FH£115,000 · 2019£125,000
- 99 The Meadows, Marshfield, Cardiff, Newport, CF3 2DY£365,000 · 2024£382,000
- 99 Wentloog Road, Rumney, Cardiff, CF3 3HD£315,000 · 2024£362,000
- 99 Willowbrook Gardens, St Mellons, Cardiff, CF3 0BY£325,000 · 2024£344,000
- 9A, The Grove, Rumney, Cardiff, CF3 3HG£350,000 · 2025£389,000
- A V S House Unit P3, Capital Business Park, Cardiff, CF3 2PU£276,000 · 2024—
- Aashraya, Church Road, Old St Mellons, Cardiff, CF3 6YA£323,000 · 2026£333,000
- Abacus House, St Mellons Business Park, St Mellons, Cardiff, CF3 0EY£1,450,000 · 2019—
- Aishling House, 18, Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£397,500 · 2007£603,000
- Albany House, Newport Road, Castleton, Cardiff, Newport, CF3 2UR£445,000 · 2022£470,000
- Albermarle Court, Flat 1, Cranleigh Rise, Rumney, Cardiff, CF3 4AL£85,000 · 2023£129,000
- Albermarle Court, Flat 11, Cranleigh Rise, Rumney, Cardiff, CF3 4AL£120,000 · 2021£127,000
- Albermarle Court, Flat 5, Cranleigh Rise, Rumney, Cardiff, CF3 4AL£102,500 · 2017£124,000
- Albermarle Court, Flat 7, Cranleigh Rise, Rumney, Cardiff, CF3 4AL£129,000 · 2023£127,000
- Albermarle Court, Flat 9, Cranleigh Rise, Rumney, Cardiff, CF3 4AL£91,000 · 2016£122,000
- Alverston, Tyr Winch Road, Old St Mellons, Cardiff, CF3 5UW£425,000 · 2021£514,000
- Amber View, Michaelston Y Fedw, Cardiff, CF3 6XS£250,000 · 2004£431,000
- Antelise, The Grove, Rumney, Cardiff, CF3 3HG£225,000 · 2024£246,000
- Applewood, Old Newport Road, Old St Mellons, Cardiff, CF3 5FX£245,000 · 2013£420,000
- Arcadis Cymru House, First Floor, St Mellons Business Park, St Mellons, Cardiff, CF3 0EY£1,250,000 · 2018—
- Arcadis Cymru House, St Mellons Business Park, St Mellons, Cardiff, CF3 0EY£1,125,000 · 2024—
- Arlington, Newport Road, Old St Mellons, Cardiff, CF3 5TX£210,250 · 2006£380,000
- Arnolds House, Pentwyn Terrace, Marshfield, Cardiff, Newport, CF3 2TW£500,000 · 2021£596,000
- Ball House, Ball Road, Llanrumney, Cardiff, CF3 4BY£450,000 · 2007£677,000
- Balmaha, Wern Fawr Lane, Old St Mellons, Cardiff, CF3 5XA£455,000 · 2020£590,000
- Balmaha, Wernfawr Lane, St Mellons, Cardiff, CF3 5XA£60,000 · 1997£307,000
- Barchester Healthcare Homes Ltd, Newport Road, Castleton, Cardiff, Newport, CF3 2UQ£11,862,215 · 2017—
- Barnstaple Court, 38, Lynmouth Crescent, Rumney, Cardiff, CF3 4AT£112,000 · 2023£114,000
- Basil's Court, Church Road, Old St Mellons, Cardiff, CF3 6YA£130,000 · 2020—
- Becketts House, Bridge Road, Old St Mellons, Cardiff, CF3 6UY£1,025,000 · 2026£1,081,000
- Beech House, Pascal Close, St Mellons, Cardiff, CF3 0LW£1,200,000 · 2025—
- Beech House, 21, St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX£495,000 · 2024£540,000
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 →