House prices on Castle Mill
Median value — November 2026
£332,000
Modelled from 17 properties Stede tracks in Castle Mill
Market snapshot
£332,000
Median value
£318,000
Average value
0
Sales in the last 12 months
-4%
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 | £86,671 |
| 2001 | £102,346 |
| 2002 | £135,466 |
| 2003 | £162,011 |
| 2004 | £190,169 |
| 2005 | £192,130 |
| 2006 | £198,341 |
| 2007 | £218,753 |
| 2008 | £189,337 |
| 2009 | £198,888 |
| 2010 | £202,371 |
| 2011 | £203,827 |
| 2012 | £190,439 |
| 2013 | £202,068 |
| 2014 | £212,389 |
| 2015 | £221,599 |
| 2016 | £225,781 |
| 2017 | £232,067 |
| 2018 | £239,841 |
| 2019 | £250,118 |
| 2020 | £266,551 |
| 2021 | £294,827 |
| 2022 | £319,268 |
| 2023 | £304,454 |
| 2024 | £302,837 |
| 2025 | £307,783 |
| 2026 | £297,000 |
There aren't enough recorded sales on Castle Mill alone to model a trend for it, so this line shows Barnstaple instead.
Property types
- Detached house65%£357,000
- Semi-detached house35%£241,000
Recent sales
- 4 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£235,000 · 2025£240,000
- 2 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£240,000 · 2024£242,000
- 17 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£207,500 · 2024£210,000
- 18 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£205,000 · 2024£208,000
- 16 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£280,000 · 2021£308,000
- 13 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£295,000 · 2021£332,000
- 8 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£320,000 · 2020£403,000
- 12 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£320,000 · 2020£399,000
Addresses in Castle Mill
- 1 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£170,000 · 2013£267,000
- 10 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£250,000 · 2013£357,000
- 11 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£270,000 · 2014£365,000
- 12 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£320,000 · 2020£399,000
- 13 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£295,000 · 2021£332,000
- 14 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£245,000 · 2014£351,000
- 16 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£280,000 · 2021£308,000
- 17 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£207,500 · 2024£210,000
- 18 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£205,000 · 2024£208,000
- 2 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£240,000 · 2024£242,000
- 3 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£195,000 · 2018£265,000
- 4 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£235,000 · 2025£240,000
- 5 Castle Mill, Barnstaple, North Devon, Devon, EX32 0FA£169,950 · 2013£251,000
- 6 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£353,000 · 2014£470,000
- 7 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£271,000 · 2013£390,000
- 8 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£320,000 · 2020£403,000
- 9 Castle Mill, Landkey, Barnstaple, North Devon, Devon, EX32 0FA£255,000 · 2017£348,000
About this area
Castle Mill, in Barnstaple, is a street. Stede can model 17 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Castle Mill has a median estimated value of £332,000 and an average of £318,000.
Modelled values in Castle Mill are -4% over the past year and +2% over five years.
The market here is mostly detached houses, which make up 65% of the properties Stede tracks in Castle Mill.
Common questions
What is the average house price in Castle Mill?
As of November 2026, the average estimated value is £318,000 and the median is £332,000 across 17 properties Stede tracks in Castle Mill. This is not a formal market valuation.
Are house prices in Castle Mill going up or down?
Modelled values in Castle Mill are -4% over the past year and +2% over five years, based on the UK House Price Index.
What types of property are in Castle Mill?
65% of the properties Stede tracks in Castle Mill are detached houses. semi-detached houses are next most common, at 35%.
How many properties are in Castle Mill?
Stede can model 17 properties in Castle Mill, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Castle Mill?
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 →