House prices in CF3
Median value — June 2026
£260,942
Modelled from 11,313 properties Stede tracks in CF3
Market snapshot
£260,942
Median value
£307,804
Average value
397
Sales in the last 12 months
+2%
Change over the past year
Value over time
- Modelled value
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 | £68,522 |
| 2001 | £79,288 |
| 2002 | £98,318 |
| 2003 | £117,154 |
| 2004 | £144,327 |
| 2005 | £147,495 |
| 2006 | £155,125 |
| 2007 | £158,948 |
| 2008 | £141,535 |
| 2009 | £144,510 |
| 2010 | £145,964 |
| 2011 | £149,712 |
| 2012 | £150,087 |
| 2013 | £154,498 |
| 2014 | £169,099 |
| 2015 | £175,291 |
| 2016 | £181,681 |
| 2017 | £191,559 |
| 2018 | £199,186 |
| 2019 | £205,159 |
| 2020 | £211,131 |
| 2021 | £231,352 |
| 2022 | £257,733 |
| 2023 | £252,369 |
| 2024 | £255,893 |
| 2025 | £260,203 |
| 2026 | £260,942 |
Property types
- Semi-detached house38%£265,462
- Mid-terrace house29%£215,526
- Detached house24%£403,280
- Flat / Maisonette8%£130,544
- Property2%£351,372
Recent sales
- 98 Mortimer Avenue, Old St Mellons, Cardiff, CF3 6YF£275,000 · 2026—
- 33 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF£480,000 · 2026—
- 197 Wentloog Road, Rumney, Cardiff, CF3 3HF£170,000 · 2026—
- 55 Pennyroyal Close, St Mellons, Cardiff, CF3 0NB£190,000 · 2026—
- 112 Ridgeway Road, Rumney, Cardiff, CF3 4AB£335,000 · 2026—
- 57 Dunster Road, Llanrumney, Cardiff, CF3 5TQ£230,000 · 2026—
- 19 Windflower Close, St Mellons, Cardiff, CF3 0JG£125,000 · 2026—
- 8 Birkdale Close, St Mellons, Cardiff, CF3 0LF£105,000 · 2026—
Addresses in CF3
- Westwinds, Began Road, Old St Mellons, Cardiff, CF3 6XJ£652,000 · 2020£809,000
- Whin Gate, Tyr Winch Road, Old St Mellons, Cardiff, CF3 5UW£210,000 · 2003£508,000
- White Acre, Bridge Road, Old St Mellons, Cardiff, CF3 6UY£840,000 · 2025£858,000
- Whitehaven, Bakery Lane, Castleton, Cardiff, Newport, CF3 2LF£444,000 · 2018£577,000
- Whitehaven, Broad Street Common, Peterstone Wentlooge, Cardiff, Newport, CF3 2TN£179,950 · 2003£418,000
- Willow Dene, Broad Street Common, Peterstone Wentlooge, Cardiff, Newport, CF3 2TN£85,000 · 2018£115,000
- Willow House, Pascal Close, St Mellons, Cardiff, CF3 0LW£1,195,708 · 2016£1,744,000
- Willow Mead, Wellfield Road, Marshfield, Cardiff, Newport, CF3 2UB£300,000 · 2024£313,000
- Willowbalm, Chapel Row, St Mellons, Cardiff, CF3 5UB£415,000 · 2007£716,000
- Wisborough, Began Road, Old St Mellons, Cardiff, CF3 6XJ£525,000 · 2017£726,000
- Woodcote House, Bridge Road, Old St Mellons, Cardiff, CF3 6UY£835,000 · 2021£999,000
- Woodrush House, Druidstone Road, Old St Mellons, Cardiff, CF3 6XD£750,000 · 2016£1,069,000
- Woodside House, Cefn Mably Park, Michaelston Y Fedw, Cardiff, Caerphilly, CF3 6AA£630,000 · 2001£1,973,000
- Woodview, Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£248,000 · 2016£353,000
- Woodways, Newport Road, Old St Mellons, Cardiff, CF3 5UA£395,010 · 2026£393,000
- Wrexham Court, Flat 1, Morfa Crescent, Rumney, Cardiff, CF3 1SD£62,500 · 2017£78,000
- Wrexham Court, Flat 4, Morfa Crescent, Rumney, Cardiff, CF3 1SD£49,000 · 2003£92,000
- Wyverne House, Broad Street Common, Peterstone Wentlooge, Cardiff, Newport, CF3 2TN£199,000 · 2014£328,000
- Y Bwythyn, Tyr Winch Road, Old St Mellons, Cardiff, CF3 5UW£180,000 · 2009£351,000
- Y Maerun Pub And Dining, 140, Marshfield Road, Marshfield, Cardiff, Newport, CF3 2TU£335,650 · 2025£337,000
- Yew Tree Cottage, Michaelston Y Fedw, Cardiff, CF3 6XT£165,000 · 2001£578,000
- Yew Tree Cottage, Michaelston Y Fedw, Cardiff, Newport, CF3 6XT£318,000 · 2006£581,000
- Ynyswen, St Peters Crescent, Peterstone Wentlooge, Cardiff, Newport, CF3 2TR£597,000 · 2016£851,000
About this area
CF3 is a UK postcode district. Stede can model 11,313 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, CF3 has a median estimated value of £260,942 and an average of £307,804.
Modelled values in CF3 are +2% over the past year and +16% over five years.
The market here is mostly semi-detached houses, which make up 38% of the properties Stede tracks in CF3.
397 sales were recorded in CF3 over the past 12 months.
Common questions
What is the average house price in CF3?
As of June 2026, the average estimated value is £307,804 and the median is £260,942 across 11,313 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 +2% over the past year and +16% over five years, based on the UK House Price Index.
What types of property are in CF3?
38% 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 11,313 properties in CF3, with 397 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 →