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
- Hawthorn, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£420,000 · 2022£466,000
- Heol Creigiau, Hiraethog, Creigiau, Cardiff, CF15 9NN£320,000 · 2024£384,000
- Heol Creigiau, Ty Melyn Mawr, Creigiau, Cardiff, CF15 9NN£705,000 · 2023£757,000
- Hermon House, Hermon Hill, Tongwynlais, Cardiff, CF15 7LZ£157,000 · 2025£247,000
- Highcroft, Creigiau, Cardiff, CF15 9NN£160,000 · 2001£525,000
- Highfields, Mountain Road, Pentyrch, Cardiff, CF15 9QP£260,000 · 2017£387,000
- Hill House, Ty Rhiw, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7RT£185,000 · 2017£291,000
- Hillside, Heol Pantygored, Creigiau, Cardiff, CF15 9NF£142,000 · 1999£534,000
- Holiday Inn, Merthyr Road, Tongwynlais, Cardiff, CF15 7AD£7,849,989 · 2018£5,646,000
- Holly House, Heol Isaf, Radyr, Cardiff, CF15 8DX£840,000 · 2026£1,020,000
- Hunters Gate, Penywaun, Pentyrch, Cardiff, CF15 9SJ£555,000 · 2015£702,000
- Is-Y-Deri, School Lane, Gwaelod Y Garth, Cardiff, CF15 9HN£530,000 · 2015£727,000
- Ivy Cottage, Taff Street, Tongwynlais, Cardiff, CF15 7NP£80,000 · 2014£188,000
- Ivy Cottage, 3, 1, Taff Street, Tongwynlais, Cardiff, CF15 7NP£235,000 · 2021£286,000
- Ivy Cottage, 3, 2, Taff Street, Tongwynlais, Cardiff, CF15 7NP£226,000 · 2019£315,000
- Ivy Dene, Tongwynlais, Cardiff, CF15 7NT£27,000 · 2000£162,000
- Ivy Nook, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£250,000 · 2008£448,000
- Jesmond Dene, 1, Ty Rhiw, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7TT£130,000 · 2017£234,000
- Jesmond Dene, 2, Ty Rhiw, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7TT£97,000 · 2006£200,000
- Jesmond Dene, 3, Ty Rhiw, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7TT£115,000 · 2016£190,000
- Jesmond Dene, 4, Ty Rhiw, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7TT£65,000 · 2002£196,000
- Jesmond Dene, 6, Ty Rhiw, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7TT£165,000 · 2022£178,000
- Jessmine Cottage, Main Road, Morganstown, Cardiff, CF15 8LJ£237,500 · 2025£260,000
- Kefton House, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£320,000 · 2013£528,000
- Kings Arms, Church Road, Pentyrch, Cardiff, CF15 9QF£323,530 · 2022£408,000
- Langdales, Penywaun, Pentyrch, Cardiff, Rhondda Cynon Taff, CF15 9SJ£275,000 · 1999£926,000
- Larch Court, 3, Catherine Drive, Tongwynlais, Cardiff, CF15 7JW£76,000 · 2014£117,000
- Lark Rise, Cardiff Road, Creigiau, Cardiff, CF15 9NL£375,000 · 2014£648,000
- Laurel Cottage, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£440,000 · 2025£470,000
- Laurels, Ty Nant Road, Morganstown, Cardiff, CF15 8LB£315,000 · 2016£453,000
- Leewood, Main Road, Morganstown, Cardiff, CF15 8LJ£125,000 · 2001£407,000
- Lewis Arms Hotel, 1, Mill Road, Tongwynlais, Cardiff, CF15 7JP£412,833 · 2022£521,000
- Linden Lea Cottage, Main Road, Gwaelod Y Garth, Cardiff, CF15 9HJ£180,000 · 2000£587,000
- Lindisfarne, Penywaun, Pentyrch, Cardiff, CF15 9SJ£675,000 · 2026£727,000
- Little Mill, Creigiau, Cardiff, CF15 9NN£860,000 · 2015£1,074,000
- Llangrove, 27, Flat 3, Windsor Road, Radyr, Cardiff, CF15 8BQ£150,000 · 2018£173,000
- Lle Tirion, Bronllwyn, Pentyrch, Cardiff, CF15 9PT£243,000 · 2017£405,000
- Llety Hawddgar, Groeswen, Cardiff, Caerphilly, CF15 7UT£245,000 · 2005£464,000
- Llety Hawddgar, Groeswen Road, Groeswen, Cardiff, Caerphilly, CF15 7UT£535,000 · 2022£568,000
- Llwyn Cae, Gypsy Lane, Groeswen, Cardiff, Caerphilly, CF15 7UP£410,000 · 2025£432,000
- Llwyn Onn, 1, Garth Hill, Gwaelod Y Garth, Cardiff, CF15 9HT£83,000 · 2001£319,000
- Llwyn Onn, 2, Garth Hill, Gwaelod Y Garth, Cardiff, CF15 9HT£250,000 · 2016£378,000
- Llwyn Y Brain Mawr, Creigiau, Cardiff, CF15 9SG£925,000 · 2018£1,431,000
- Llwyn Yr Eos Farm, Heol Y Parc, Pentyrch, Cardiff, CF15 9NB£850,000 · 2022£874,000
- Llwyn-Y-Brain Bach, Creigiau, Cardiff, CF15 9SG£815,000 · 2006£1,185,000
- Llyswen, Cardiff Road, Creigiau, Cardiff, CF15 9NL£835,000 · 2021£1,009,000
- Loch Field Cottage, Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ£549,950 · 2026£597,000
- Lock Cottage, Taffs Well, Cardiff, Rhondda Cynon Taff, CF15 7PY£130,000 · 2014£267,000
- Long Meadow, Heol Pantygored, Creigiau, Cardiff, CF15 9NF£220,000 · 2000£719,000
- Lonkeda, Penywaun, Pentyrch, Cardiff, CF15 9SJ£215,000 · 1998£806,000
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 →