House prices on Castle Street
Median value — June 2026
£161,869
Modelled from 27 properties Stede tracks in Castle Street
Market snapshot
£161,869
Median value
£173,837
Average value
1
Sales in the last 12 months
unchanged
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 | £87,002 |
| 2001 | £102,737 |
| 2002 | £135,983 |
| 2003 | £162,629 |
| 2004 | £190,894 |
| 2005 | £192,863 |
| 2006 | £199,098 |
| 2007 | £219,588 |
| 2008 | £190,060 |
| 2009 | £199,647 |
| 2010 | £203,143 |
| 2011 | £204,605 |
| 2012 | £191,166 |
| 2013 | £202,839 |
| 2014 | £213,199 |
| 2015 | £222,445 |
| 2016 | £226,643 |
| 2017 | £232,952 |
| 2018 | £240,757 |
| 2019 | £251,073 |
| 2020 | £267,569 |
| 2021 | £295,952 |
| 2022 | £320,486 |
| 2023 | £305,616 |
| 2024 | £303,993 |
| 2025 | £307,481 |
| 2026 | £299,294 |
There aren't enough recorded sales on Castle Street alone to model a trend for it, so this line shows Barnstaple instead.
Property types
- Flat / Maisonette100%£161,869
Recent sales
- Riverside Court, 21, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£169,950 · 2025£162,000
- Queen Annes Mews, 2, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£160,000 · 2024£152,000
- Riverside Court, 17, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£170,000 · 2023£152,000
- Riverside Court, 19, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£255,000 · 2023£232,000
- 17 Flat 1, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£90,000 · 2022£78,000
- 17 Flat 2, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£130,000 · 2022£112,000
- 17 Flat 6, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£125,000 · 2022£117,000
- Queen Annes Mews, 6, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£155,000 · 2021£156,000
Addresses in Castle Street
- 17 Flat 1, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£90,000 · 2022£78,000
- 17 Flat 2, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£130,000 · 2022£112,000
- 17 Flat 3, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£110,000 · 2021£116,000
- 17 Flat 4, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£120,000 · 2021£127,000
- 17 Flat 5, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£100,000 · 2021£106,000
- 17 Flat 6, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£125,000 · 2022£117,000
- 17 Flat 7, Castle Street, Barnstaple, North Devon, Devon, EX31 1DR£100,000 · 2021£106,000
- Queen Annes Mews, 1, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£147,200 · 2019£164,000
- Queen Annes Mews, 2, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£160,000 · 2024£152,000
- Queen Annes Mews, 3, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£79,995 · 2002£168,000
- Queen Annes Mews, 4, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£87,995 · 2002£185,000
- Queen Annes Mews, 5, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£88,995 · 2002£187,000
- Queen Annes Mews, 6, Castle Street, Barnstaple, North Devon, Devon, EX31 1ES£155,000 · 2021£156,000
- Riverside Court, 11, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£157,500 · 2007£186,000
- Riverside Court, 12, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£89,995 · 2002£166,000
- Riverside Court, 13, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£86,995 · 2002£161,000
- Riverside Court, 14, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£155,000 · 2014£201,000
- Riverside Court, 15, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£150,000 · 2004£221,000
- Riverside Court, 16, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£127,000 · 2020£140,000
- Riverside Court, 17, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£170,000 · 2023£152,000
- Riverside Court, 18, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£129,750 · 2017£144,000
- Riverside Court, 19, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£255,000 · 2023£232,000
- Riverside Court, 20, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£140,000 · 2006£171,000
- Riverside Court, 21, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£169,950 · 2025£162,000
- Riverside Court, 22, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£192,000 · 2019£213,000
- Riverside Court, 23, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£225,995 · 2002£410,000
- Riverside Court, 24, Castle Street, Barnstaple, North Devon, Devon, EX31 1ET£296,000 · 2016£361,000
About this area
Castle Street, in Barnstaple, is a street. Stede can model 27 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, Castle Street has a median estimated value of £161,869 and an average of £173,837.
Modelled values in Castle Street are unchanged over the past year and +8% over five years.
The market here is mostly flats, which make up 100% of the properties Stede tracks in Castle Street.
1 sale was recorded in Castle Street over the past 12 months.
Common questions
What is the average house price in Castle Street?
As of June 2026, the average estimated value is £173,837 and the median is £161,869 across 27 properties Stede tracks in Castle Street. This is not a formal market valuation.
Are house prices in Castle Street going up or down?
Modelled values in Castle Street are unchanged over the past year and +8% over five years, based on the UK House Price Index.
What types of property are in Castle Street?
100% of the properties Stede tracks in Castle Street are flats.
How many properties are in Castle Street?
Stede can model 27 properties in Castle Street, with 1 recorded sale in the past 12 months.
How does Stede calculate house prices for Castle Street?
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 →