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
- Efail Newydd, Church Road, Pentyrch, Cardiff, CF15 9QF£422,500 · 2015£599,000
- Elm Cottage, Heol Y Parc, Pentyrch, Cardiff, CF15 9NB£160,000 · 2000£509,000
- Enville, Creigiau, Cardiff, CF15 9NN£480,000 · 2021£614,000
- Fairview, Taff Street, Tongwynlais, Cardiff, CF15 7NP£173,950 · 2013£294,000
- Fernbank, Creigiau, Cardiff, CF15 9NN£343,000 · 2015£482,000
- Fforest Fach Cottage, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7RR£252,500 · 2016£378,000
- Ffoslas, Mountain Road, Pentyrch, Cardiff, CF15 9QP£135,500 · 1996£564,000
- Ffynon Ffigys House, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£430,000 · 2019£558,000
- Forest Cottage, 1, Castle Road, Tongwynlais, Cardiff, CF15 7JR£270,000 · 2020£335,000
- Forest Cottage, 2, Castle Road, Tongwynlais, Cardiff, CF15 7JR£500,000 · 2022£558,000
- Forgeside, Church Road, Pentyrch, Cardiff, CF15 9QF£510,000 · 2015£682,000
- Foxfield House, Church Road, Pentyrch, Cardiff, CF15 9QF£760,000 · 2021£973,000
- Foxlea, Lon Y Goch, Pentyrch, Cardiff, CF15 9LG£737,500 · 2014£1,021,000
- Foxley House, Penywaun, Pentyrch, Cardiff, Rhondda Cynon Taff, CF15 9SJ£315,000 · 2001£691,000
- Furnace Hall Bungalow, River Glade, Gwaelod Y Garth, Cardiff, CF15 9SP£470,000 · 2023£575,000
- Garnet House, Penywaun, Pentyrch, Cardiff, CF15 9SJ£535,000 · 2017£844,000
- Garth House, Leon Avenue, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7RG£740,000 · 2019£1,508,000
- Garth House, Penywaun, Pentyrch, Cardiff, CF15 9SJ£800,000 · 2025£885,000
- Garth View, Heol Y Nant, Gwaelod Y Garth, Cardiff, CF15 9HE£250,000 · 2018£350,000
- Garth View House, Cardiff Road, Glan Y Llyn, Cardiff, Rhondda Cynon Taff, CF15 7QE£360,000 · 2003£678,000
- Garth View, 9, Church Lane, Nantgarw, Cardiff, Rhondda Cynon Taff, CF15 7TQ£265,000 · 2017£378,000
- Gelli Dawel, Cefn Bychan, Pentyrch, Cardiff, CF15 9PG£237,500 · 2006£413,000
- Gelrick, Heol Goch, Pentyrch, Cardiff, CF15 9PN£365,000 · 2016£572,000
- Gelynis Farm, Morganstown, Cardiff, CF15 8LB£1,426,330 · 2021£1,908,000
- Georges Corner, Flat 6, Bronllwyn, Pentyrch, Cardiff, CF15 9GE£137,500 · 2025£155,000
- Ger Nant Gwladys, Heol Goch, Pentyrch, Cardiff, CF15 9PN£110,000 · 2018£300,000
- Glan Y Nant, Church Lane, Nantgarw, Cardiff, CF15 7TQ£245,000 · 2007£411,000
- Glandwr Taf Capel, Cardiff Road, Glan Y Llyn, Cardiff, Rhondda Cynon Taff, CF15 7JE£35,000 · 1997£750,000
- Glanyllyn Gospel Hall, Cardiff Road, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7QD£149,000 · 2017£237,000
- Glas Fryn, Cardiff Road, Creigiau, Cardiff, CF15 9NL£370,000 · 2009£714,000
- Golydda Deg, Groeswen, Cardiff, Rhondda Cynon Taff, CF15 7UU£390,000 · 2025£408,000
- Gorwelion, Heol Goch, Pentyrch, Cardiff, CF15 9PN£462,500 · 2017£747,000
- Graig Goch, (Christopher), Cefn Bychan, Pentyrch, Cardiff, CF15 9PG£340,000 · 2015£506,000
- Green Trees, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£250,000 · 2018£365,000
- Greenfield, Creigiau, Cardiff, CF15 9NN£150,000 · 1997£641,000
- Greenhurst, Heol Y Pentre, Pentyrch, Cardiff, CF15 9QE£170,000 · 1996£758,000
- Greenvale, Mountain Road, Pentyrch, Cardiff, CF15 9QP£205,000 · 2005£376,000
- Groeswen Farm, Groeswen Road, Groeswen, Cardiff, Caerphilly, CF15 7UT£420,000 · 2021£560,000
- Gwaelod-Y-Garth Inn, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HH£90,000 · 2018£508,000
- Gwaun Gledyr Cemetery, Old Nantgarw Road, Nantgarw, Cardiff, Caerphilly, CF15 7UZ£363,000 · 2016£608,000
- Gwynfa, Creigiau, Cardiff, CF15 9NN£335,000 · 2022£351,000
- Hafandawel, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£645,000 · 2025£883,000
- Hafod Y Ddinas, Heol Isaf, Radyr, Cardiff, CF15 8DX£995,000 · 2026£1,052,000
- Harlech House, Flat 1, Heol Isaf, Radyr, Cardiff, CF15 8AP£130,000 · 2015£170,000
- Harlech House, Flat 3, Heol Isaf, Radyr, Cardiff, CF15 8AP£190,000 · 2024£198,000
- Harlech House, Flat 4, Heol Isaf, Radyr, Cardiff, CF15 8AP£142,000 · 2021£171,000
- Harlech House, Flat 6, Heol Isaf, Radyr, Cardiff, CF15 8AP£150,000 · 2022£155,000
- Harlech House, Flat 7, Heol Isaf, Radyr, Cardiff, CF15 8AP£50,000 · 1998£271,000
- Harlech House, Flat 9, Heol Isaf, Radyr, Cardiff, CF15 8AP£162,000 · 2022£172,000
- Hartland, Cardiff Road, Creigiau, Cardiff, CF15 9NL£365,000 · 2017£553,000
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 →