House prices in CF15
Median value — November 2026
£385,000
Modelled from 5,519 properties Stede tracks in CF15
Market snapshot
£385,000
Median value
£421,533
Average value
205
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 | £100,228 |
| 2001 | £115,975 |
| 2002 | £143,811 |
| 2003 | £171,362 |
| 2004 | £211,109 |
| 2005 | £215,743 |
| 2006 | £226,902 |
| 2007 | £232,494 |
| 2008 | £207,025 |
| 2009 | £211,376 |
| 2010 | £213,503 |
| 2011 | £218,984 |
| 2012 | £219,533 |
| 2013 | £225,985 |
| 2014 | £247,342 |
| 2015 | £256,399 |
| 2016 | £265,747 |
| 2017 | £280,194 |
| 2018 | £291,351 |
| 2019 | £300,087 |
| 2020 | £308,823 |
| 2021 | £338,400 |
| 2022 | £376,987 |
| 2023 | £369,142 |
| 2024 | £374,295 |
| 2025 | £380,332 |
| 2026 | £385,000 |
Property types
- Detached house45%£495,000
- Semi-detached house24%£336,500
- Mid-terrace house20%£266,000
- Flat / Maisonette8%£163,500
- Property2%£427,000
Recent sales
- 31 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ£325,000 · 2026£342,000
- 20 Cefn Coch, Radyr, Cardiff, CF15 8BJ£210,000 · 2026£238,000
- 12 De Clare Drive, Radyr, Cardiff, CF15 8FY£140,000 · 2026£136,000
- 1 Maes Y Fioled, Morganstown, Cardiff, CF15 8EZ£530,000 · 2026£586,000
- 131 Goetre Fawr, Radyr, Cardiff, CF15 8ET£360,000 · 2026£386,000
- 22 St Philbert Street, Radyr, Cardiff, CF15 8GW£417,750 · 2026£423,000
- 11 Parc Y Nant, Nantgarw, Cardiff, Rhondda Cynon Taff, CF15 7TJ£305,000 · 2026£318,000
- 71 Parc Castell Y Mynach, Creigiau, Cardiff, CF15 9NW£436,500 · 2026£477,000
Addresses in CF15
- Old Garden Court, Flat 6, Park Road, Radyr, Cardiff, CF15 8DP£115,000 · 2016£143,000
- Old Garden Court, Flat 7, Park Road, Radyr, Cardiff, CF15 8DP£85,000 · 2009£143,000
- Old Garden Court, Flat 8, Park Road, Radyr, Cardiff, CF15 8DP£90,000 · 2019£113,000
- Old Garden Court, Flat 9, Park Road, Radyr, Cardiff, CF15 8DP£69,000 · 2016£110,000
- Old School Court, 1, Wellington Street, Tongwynlais, Cardiff, CF15 7LP£117,500 · 2002£348,000
- Old School Court, 2, Wellington Street, Tongwynlais, Cardiff, CF15 7LP£265,000 · 2020£350,000
- Old School Court, 3, Wellington Street, Tongwynlais, Cardiff, CF15 7LP£230,000 · 2015£334,000
- Old School Court, 4, Wellington Street, Tongwynlais, Cardiff, CF15 7LP£235,000 · 2017£354,000
- Old School House, 1, School Lane, Gwaelod Y Garth, Cardiff, CF15 9HN£94,950 · 1997£522,000
- Online Finance Ltd, Heol Y Gamlas, Nantgarw, Cardiff, Rhondda Cynon Taff, CF15 7QU£3,340,000 · 2014£5,435,000
- Orchard Grove, Main Road, Morganstown, Cardiff, CF15 8LJ£535,000 · 2014£760,000
- Pant Y Celyn, Efail Isaf Road, Pentyrch, Cardiff, CF15 9NQ£425,000 · 2016£565,000
- Pantycaerau House, Church Road, Pentyrch, Cardiff, CF15 9QF£100,000 · 1999£393,000
- Pantyrerin Cottage, Groeswen, Cardiff, Rhondda Cynon Taff, CF15 7UU£190,000 · 2013£316,000
- Pantywennol, Moy Road, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7PW£221,834 · 2008£446,000
- Pen Y Pentref, Mountain Road, Pentyrch, Cardiff, CF15 9QP£163,000 · 2022£206,000
- Pen-Be, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HH£265,000 · 2002£608,000
- Pen-Y-Gaer, Groeswen Road, Groeswen, Cardiff, Caerphilly, CF15 7UT£295,000 · 2011£472,000
- Pencoed Bungalow, Ty Rhiw, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7RT£205,000 · 2016£315,000
- Penny Lane, Penuel Road, Pentyrch, Cardiff, CF15 9QJ£358,000 · 2019£464,000
- Penrhos Farm, Mill House, Nantgarw, Cardiff, Rhondda Cynon Taff, CF15 7UN£930,000 · 2023£1,000,000
- Pentir Hir, Heol Y Pentre, Pentyrch, Cardiff, CF15 9QE£680,000 · 2019£930,000
- Pentwyn Cottage, Groeswen, Cardiff, Rhondda Cynon Taff, CF15 7UU£300,000 · 2007£466,000
- Pentwyn House, Groeswen, Cardiff, Taff-Ely, Mid Glamorgan, CF15 7UU£84,500 · 1995£412,000
- Penuel Stables, Penuel Road, Pentyrch, Cardiff, CF15 9QJ£7,000 · 2021—
- Penygarreg House, Berthllwyd, Pentyrch, Cardiff, CF15 9PP£420,000 · 2026£460,000
- Penygroes Bungalow, Groeswen, Cardiff, Rhondda Cynon Taff, CF15 7UU£475,000 · 2009£772,000
- Penygroes Farm, Groeswen, Cardiff, Rhondda Cynon Taff, CF15 7UU£398,000 · 2015£641,000
- Peta Bungalow, Church Lane, Nantgarw, Cardiff, Rhondda Cynon Taff, CF15 7TQ£195,000 · 2015£306,000
- Pin High, Heol Pantygored, Creigiau, Cardiff, CF15 9NF£249,950 · 2004£476,000
- Pine Court, 10, Catherine Drive, Tongwynlais, Cardiff, CF15 7JX£30,000 · 1996£132,000
- Pine Court, 17, Catherine Drive, Tongwynlais, Cardiff, CF15 7JX£78,000 · 2014£119,000
- Pine Court, 5, Catherine Drive, Tongwynlais, Cardiff, CF15 7JX£30,500 · 1995£136,000
- Plas Mair, Church Lane, Nantgarw, Cardiff, Rhondda Cynon Taff, CF15 7TQ£232,500 · 2004£445,000
- Plot 2, Caer Graig, Radyr, Cardiff, CF15 8RD£142,500 · 2009£313,000
- Plot 3, French's Field, Pentyrch, Cardiff, CF15 9QF£750,000 · 2010£1,128,000
- Police Station, 1, Penuel Road, Pentyrch, Cardiff, CF15 9LJ£40,000 · 2000£188,000
- Post Office, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£270,000 · 2005£468,000
- Primrose Cottage, Field Terrace, Pentyrch, Cardiff, CF15 9PX£500 · 2016£377,000
- Primrose Cottage, Groeswen, Cardiff, Caerphilly, CF15 7UT£249,500 · 2003£461,000
- Primrose Cottage, Main Road, Morganstown, Cardiff, CF15 8LJ£186,950 · 2009£399,000
- Pughs Garden Centre Nursery, Gypsy Lane, Groeswen, Cardiff, Caerphilly, CF15 7UN£190,000 · 2023£232,000
- Radyr Farm, Highgate, Radyr, Cardiff, CF15 8EL£375,000 · 2017£594,000
- Radyr Farm, Niche House, Radyr, Cardiff, CF15 8EL£375,000 · 2017£594,000
- Radyr Medical Centre, Rectory Close, Radyr, Cardiff, CF15 8EW£3,275,000 · 2025£4,490,000
- Raven Cottage, Garth Hill, Pentyrch, Cardiff, CF15 9NS£420,000 · 2025£448,000
- Raymar, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£99,950 · 1999£416,000
- Rear Of 2, The Mews Cottage, Kings Road, Radyr, Cardiff, CF15 8EB£380,000 · 2003£743,000
- Rhiwddar Flats, 13, Bryn Coch, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7QB£180,000 · 2026£205,000
- Rhiwddar Flats, 14, Bryn Coch, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7QB£75,000 · 2025£121,000
About this area
CF15 is a UK postcode district. Stede can model 5,519 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, CF15 has a median estimated value of £385,000 and an average of £421,533.
Modelled values in CF15 are +1% over the past year and +15% over five years.
The market here is mostly detached houses, which make up 45% of the properties Stede tracks in CF15.
205 sales were recorded in CF15 over the past 12 months.
Common questions
What is the average house price in CF15?
As of November 2026, the average estimated value is £421,533 and the median is £385,000 across 5,519 properties Stede tracks in CF15. This is not a formal market valuation.
Are house prices in CF15 going up or down?
Modelled values in CF15 are +1% over the past year and +15% over five years, based on the UK House Price Index.
What types of property are in CF15?
45% of the properties Stede tracks in CF15 are detached houses. semi-detached houses are next most common, at 24%.
How many properties are in CF15?
Stede can model 5,519 properties in CF15, with 205 recorded sales in the past 12 months.
How does Stede calculate house prices for CF15?
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 →