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
- Ty Coch, 1, Newport Road, Castleton, Cardiff, Newport, CF3 2UR£370,000 · 2022£427,000
- Ty Coch, 2, Newport Road, Castleton, Cardiff, Newport, CF3 2UR£399,000 · 2019£545,000
- Ty Conwy House, Druidstone Road, Old St Mellons, Cardiff, CF3 6XD£800,000 · 2018£1,120,000
- Ty Derw, Druidstone Road, Old St Mellons, Cardiff, CF3 6XD£1,300,000 · 2025£1,360,000
- Ty Gawla Isaf, Cefn Mably, Cardiff, Caerphilly, CF3 6LP£396,000 · 2004£700,000
- Ty Gwydr, Wellfield Road, Marshfield, Cardiff, Newport, CF3 2UB£585,000 · 2016£874,000
- Ty Gwyn, Sandy Lane, Castleton, Cardiff, Newport, CF3 2UX£320,000 · 2012£496,000
- Ty Hir Newydd, Michaelston Y Fedw, Cardiff, Newport, CF3 6XT£780,000 · 2020£976,000
- Ty Llech, Wellfield Road, Marshfield, Cardiff, Newport, CF3 2UB£450,000 · 2010£712,000
- Ty Mawr Lodge, Ty Mawr Lane, Marshfield, Cardiff, Newport, CF3 2YF£175,000 · 1999£577,000
- Ty Nefyn House, Druidstone Road, Old St Mellons, Cardiff, CF3 6XD£820,000 · 2019£1,112,000
- Ty Newydd Barns, 1, Ty Mawr Lane, Marshfield, Cardiff, Newport, CF3 2YF£400,000 · 2017£591,000
- Ty Newydd, Newport Road, St Mellons, Cardiff, CF3 5TW£605,000 · 2026£621,000
- Ty Newydd, 120, Marshfield Road, Marshfield, Cardiff, Newport, CF3 2TU£358,000 · 2014£590,000
- Ty Ni, 14, Verbena Close, St Mellons, Cardiff, CF3 0NE£118,000 · 2004£214,000
- Ty Oren, Castleton Rise, Castleton, Cardiff, Newport, CF3 2WA£940,000 · 2025£984,000
- Ty Rato, Tyr Winch Road, Old St Mellons, Cardiff, CF3 5UX£360,000 · 2018£510,000
- Ty Win, Druidstone Road, Old St Mellons, Cardiff, CF3 6XD£190,000 · 2009£343,000
- Ty Wyn House, Druidstone Road, Old St Mellons, Cardiff, CF3 6XD£820,000 · 2020£1,103,000
- Ty'n-Y-Gollen, Newport Road, St Mellons, Cardiff, CF3 5UA£156,000 · 2002£419,000
- Ty-Coch Court, 1, Greenway Road, Rumney, Cardiff, CF3 1QS£290,000 · 2023£318,000
- Ty-Coch Court, 2, Greenway Road, Rumney, Cardiff, CF3 1QS£305,000 · 2022£322,000
- Ty-Coch Court, 3, Greenway Road, Rumney, Cardiff, CF3 1QS£195,000 · 2015£298,000
- Ty-Gwyn Mawr, Church Lane, Marshfield, Cardiff, CF3 2UF£230,000 · 2002£526,000
- Ty-Hir Farm, Michaelston Y Fedw, Cardiff, Newport, CF3 6XS£2,250,000 · 2016—
- Ty-Newydd Cottage, Newport Road, Castleton, Cardiff, Newport, CF3 2UN£280,000 · 2017£477,000
- Ty-To-Maen, Michaelston Y Fedw, Cardiff, Newport, CF3 6XT£245,000 · 2000£607,000
- Tyn Y Coed, Wellfield Road, Marshfield, Cardiff, Newport, CF3 2UB£415,000 · 2020£532,000
- Tythe Cottage, 1, Church Lane, Marshfield, Cardiff, Newport, CF3 2UF£285,000 · 2019£392,000
- Unit 11, Greenhill Court, Rumney, Cardiff, CF3 2AG£160,000 · 2018—
- Unit 11-12, Eastgate Business Park, Cardiff, CF3 2EY£930,000 · 2026—
- Unit 13, Eastgate Business Park, Cardiff, CF3 2EY£1,125,000 · 2025—
- Unit 14, Greenhill Court, Rumney, Cardiff, CF3 2AG£285,000 · 2021—
- Unit 14-15, Eastgate Business Park, Cardiff, CF3 2EY£850,000 · 2017—
- Unit 15, Greenhill Court, Rumney, Cardiff, CF3 2AG£404,500 · 2025—
- Unit 15, Wentloog Road, Rumney, Cardiff, CF3 1TH£5,150,000 · 2021—
- Unit 1A, Countisbury Avenue, Llanrumney, Cardiff, CF3 5SQ£390,000 · 2013—
- Unit 2, Countisbury Avenue, Llanrumney, Cardiff, CF3 5SQ£246,000 · 2012—
- Unit 3, Eastgate Business Park, Cardiff, CF3 2EY£409,250 · 2024—
- Unit 31, Wentloog Road, Rumney, Cardiff, CF3 1TH£210,000 · 2023—
- Unit 6, Heron Road, Cardiff, CF3 3JE£10,000 · 2024—
- Unit 6, St Mellons Business Park, St Mellons, Cardiff, CF3 0EY£145,000 · 2017—
- Unit 7, Eastgate Business Park, Cardiff, CF3 2EY£300,000 · 2020—
- Unit 7, Greenhill Court, Rumney, Cardiff, CF3 2AG£170,000 · 2016—
- Unit 9, Eastgate Business Park, Cardiff, CF3 2EY£385,000 · 2023—
- Unit 9A, Eastgate Business Park, Cardiff, CF3 2EY£110,000 · 2018—
- Unit B2, Lakeview Business Park, Rumney, Cardiff, CF3 2EP£468,000 · 2023—
- Unit C, Wentloog Corporate Park, Rumney, Cardiff, CF3 2ER£3,600,000 · 2025—
- Unit C1, Lakeview Business Park, Rumney, Cardiff, CF3 2EP£599,800 · 2022—
- Unit D, Wentloog Corporate Park, Rumney, Cardiff, CF3 2ER£4,120,000 · 2025—
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 →