House prices in Castleton
Median value — July 2026
£821,733
Modelled from 1 property Stede tracks in Castleton
Market snapshot
£821,733
Median value
£821,733
Average value
0
Sales in the last 12 months
+3%
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 | £214,074 |
| 2001 | £247,707 |
| 2002 | £307,161 |
| 2003 | £366,005 |
| 2004 | £450,900 |
| 2005 | £460,797 |
| 2006 | £484,633 |
| 2007 | £496,576 |
| 2008 | £442,178 |
| 2009 | £451,471 |
| 2010 | £456,013 |
| 2011 | £467,721 |
| 2012 | £468,892 |
| 2013 | £482,674 |
| 2014 | £528,289 |
| 2015 | £547,633 |
| 2016 | £567,599 |
| 2017 | £598,458 |
| 2018 | £622,288 |
| 2019 | £640,947 |
| 2020 | £659,606 |
| 2021 | £722,778 |
| 2022 | £805,195 |
| 2023 | £788,438 |
| 2024 | £799,446 |
| 2025 | £812,047 |
| 2026 | £821,733 |
Property types
- Detached house100%£821,733
Recent sales
- Mill Pond House, Mill Lane, Castleton, Cardiff, Newport, CF3 2UT£885,000 · 2026—
- 12 Wentloog Rise, Castleton, Cardiff, Newport, CF3 2SD£402,500 · 2026£400,000
- 10 Wentloog Rise, Castleton, Cardiff, Newport, CF3 2SD£420,000 · 2026£418,000
- 292 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£321,500 · 2026£323,000
- 34 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£410,000 · 2026£412,000
- Mill House, Mill Lane, Castleton, Cardiff, Newport, CF3 2UT£490,000 · 2025£496,000
- Ty Oren, Castleton Rise, Castleton, Cardiff, Newport, CF3 2WA£940,000 · 2025£953,000
- Heathcliffe House, Newport Road, Castleton, Cardiff, Newport, CF3 2UN£2,010,000 · 2025£2,061,000
Addresses in Castleton
- 1 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£334,500 · 2014£543,000
- 1 Castleton Gardens, Castleton, Cardiff, Newport, CF3 2WD£585,000 · 2011£1,055,000
- 1 Channel View, Castleton, Cardiff, Newport, CF3 2UP£350,000 · 2020£446,000
- 1 Wentloog Rise, Castleton, Cardiff, Newport, CF3 2SD£579,000 · 2023£597,000
- 10 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£422,000 · 2017£597,000
- 10 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£455,000 · 2021£572,000
- 10 Tynewydd Drive, Castleton, Cardiff, Newport, CF3 2SB£380,000 · 2014£603,000
- 10 Wentloog Rise, Castleton, Cardiff, Newport, CF3 2SD£420,000 · 2026£418,000
- 11 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£350,000 · 2014£568,000
- 11 Craig Yr Haul Drive, Castleton, Cardiff, Newport, CF3 2SA£173,950 · 2000£637,000
- 11 Tynewydd Drive, Castleton, Cardiff, Newport, CF3 2SB£365,000 · 2003£809,000
- 12 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£380,000 · 2014£629,000
- 12 Craig Yr Haul Drive, Castleton, Cardiff, Newport, CF3 2SA£187,000 · 1999£753,000
- 12 Craig-Yr-Haul Drive, Castleton, Cardiff, Newport, CF3 2SA£550,000 · 2023£572,000
- 12 Wentloog Rise, Castleton, Cardiff, Newport, CF3 2SD£402,500 · 2026£400,000
- 13 Craig-Yr-Haul Drive, Castleton, Cardiff, Newport, CF3 2SA£575,000 · 2023£590,000
- 14 Craig Yr Haul Drive, Castleton, Cardiff, Newport, CF3 2SA£249,500 · 2001£777,000
- 15 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£395,000 · 2014£654,000
- 15 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£90,000 · 2000£367,000
- 15 Tynewydd Drive, Castleton, Cardiff, Newport, CF3 2SB£435,000 · 2017£604,000
- 15 Wentloog Rise, Castleton, Cardiff, Newport, CF3 2SD£602,500 · 2023£627,000
- 16 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£385,000 · 2014£630,000
- 16 Craig Yr Haul Drive, Castleton, Cardiff, CF3 2SA£263,000 · 2002£791,000
- 16 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£610,000 · 2020£772,000
- 16 Tynewydd Drive, Castleton, Cardiff, Newport, CF3 2SB£505,000 · 2023£525,000
- 16 Wentloog Rise, Castleton, Cardiff, CF3 2SD£377,500 · 2007£667,000
- 17 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£345,000 · 2014£571,000
- 17 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£130,000 · 1997£668,000
- 17 Tynewydd Drive, Castleton, Cardiff, Newport, CF3 2SB£320,000 · 2002£852,000
- 18 Tynewydd Drive, Castleton, Cardiff, Newport, CF3 2SB£470,000 · 2023£487,000
- 19 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£450,000 · 2024£472,000
- 1B, Springfields, Castleton, Cardiff, Newport, CF3 2LG£500,000 · 2020£646,000
- 2 Acorn Place, Castleton, Cardiff, Newport, CF3 2WE£425,000 · 2023£436,000
- 2 Castleton Gardens, Castleton, Cardiff, Newport, CF3 2WD£600,000 · 2017£824,000
- 2 Channel View, Castleton, Cardiff, Newport, CF3 2UP£365,000 · 2021£423,000
- 2 Craig Yr Haul Drive, Castleton, Cardiff, Newport, CF3 2SA£430,000 · 2009£827,000
- 2 Craig-Yr-Haul Drive, Castleton, Cardiff, Newport, CF3 2SA£665,000 · 2021£761,000
- 2 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£280,000 · 2024£299,000
- 2 Sandy Lane, Castleton, Cardiff, Newport, CF3 2UX£150,000 · 2009£287,000
- 2 Walk Farm Drive, Castleton, Cardiff, CF3 2UY£275,000 · 2022£302,000
- 2 Wentloog Rise, Castleton, Cardiff, Newport, CF3 2SD£470,000 · 2018£618,000
- 21 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UU£260,000 · 2003£594,000
- 22 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£516,000 · 2014£853,000
- 23 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£675,000 · 2021£759,000
- 24 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£600,000 · 2016£859,000
- 25 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£375,000 · 2025£382,000
- 26 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£275,000 · 2012£490,000
- 27 Marshfield Road, Castleton, Cardiff, CF3 2UW£310,000 · 2021£363,000
- 29 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£600,000 · 2007£1,059,000
- 290 Marshfield Road, Castleton, Cardiff, Newport, CF3 2UW£375,000 · 2014£620,000
About this area
Castleton, in Cardiff, is a village. Stede can model 1 property there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Castleton has a median estimated value of £821,733 and an average of £821,733.
Modelled values in Castleton are +3% over the past year and +16% over five years.
The market here is mostly detached houses, which make up 100% of the properties Stede tracks in Castleton.
Common questions
What is the average house price in Castleton?
As of July 2026, the average estimated value is £821,733 and the median is £821,733 across 1 properties Stede tracks in Castleton. This is not a formal market valuation.
Are house prices in Castleton going up or down?
Modelled values in Castleton are +3% over the past year and +16% over five years, based on the UK House Price Index.
What types of property are in Castleton?
100% of the properties Stede tracks in Castleton are detached houses.
How many properties are in Castleton?
Stede can model 1 property in Castleton, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Castleton?
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 →