Sold House Prices on Castle Street, Boston
Every Land Registry property sale recorded on Castle Street in the PE21 postcode district. Updated monthly, England and Wales coverage.
Total sales
173
11 Apr 1995 – 13 Feb 2026
Average price
£82,223
all property types, all years
Lowest sale
£9,500
Highest sale
£350,000
Recorded sales on Castle Street
Showing 1–50 of 173 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 58 Castle Street | PE21 8PN | Terraced | Freehold | £74,000 | 2 Apr 2026 |
| 8 Castle Street | PE21 8PN | Terraced | Freehold | £100,000 | 13 Feb 2026 |
| 90 Castle Street | PE21 8PR | Terraced | Freehold | £114,950 | 19 Dec 2025 |
| 49 Castle Street | PE21 8PR | Terraced | Freehold | £96,000 | 20 Oct 2025 |
| 34 Castle Street | PE21 8PN | Terraced | Freehold | £96,000 | 31 Jul 2025 |
| 15 Castle Street | PE21 8PN | Terraced | Freehold | £150,000 | 13 Mar 2025 |
| 75 Castle Street | PE21 8PR | Detached | Freehold | £347,000 | 18 Dec 2024 |
| 77 Castle Street | PE21 8PR | Detached | Freehold | £310,000 | 13 Nov 2024 |
| 7 Castle Street | PE21 8PN | Terraced | Freehold | £140,000 | 28 Aug 2024 |
| Goodwill Castle Street | PE21 8PN | Detached | Freehold | £320,000 | 30 May 2024 |
| 13a Castle Street | PE21 8PN | Terraced | Freehold | £118,000 | 1 Feb 2023 |
| 47 Castle Street | PE21 8PR | Terraced | Freehold | £96,550 | 1 Dec 2022 |
| 56 Castle Street | PE21 8PN | Terraced | Freehold | £115,000 | 7 Oct 2022 |
| 51 Castle Street | PE21 8PR | Terraced | Freehold | £60,000 | 6 Oct 2022 |
| 52 Castle Street | PE21 8PN | Terraced | Freehold | £110,000 | 23 Aug 2022 |
| 23 Castle Street | PE21 8PN | Terraced | Freehold | £95,000 | 15 Jun 2022 |
| 17 Castle Street | PE21 8PN | Terraced | Freehold | £135,000 | 15 Jun 2022 |
| 49 Castle Street | PE21 8PR | Terraced | Freehold | £98,000 | 11 Feb 2022 |
| 8 Castle Street | PE21 8PN | Terraced | Freehold | £90,000 | 25 May 2021 |
| 106 Castle Street | PE21 8PR | Terraced | Freehold | £87,500 | 4 May 2021 |
| 2 Castle Street | PE21 8PN | Terraced | Freehold | £80,000 | 4 May 2021 |
| 110 Castle Street | PE21 8PR | Detached | Freehold | £187,500 | 26 Oct 2020 |
| 75 Castle Street | PE21 8PR | Detached | Freehold | £255,000 | 8 Apr 2020 |
| 48 Castle Street | PE21 8PN | Terraced | Freehold | £98,500 | 23 Aug 2019 |
| 77 Castle Street | PE21 8PR | Detached | Freehold | £285,000 | 28 Jun 2019 |
| 5 Castle Street | PE21 8PN | Detached | Freehold | £140,000 | 10 Apr 2019 |
| 108 Castle Street | PE21 8PR | Detached | Freehold | £175,000 | 22 Mar 2019 |
| 5 Castle Street | PE21 8PN | Detached | Freehold | £95,000 | 13 Sep 2018 |
| 52 Castle Street | PE21 8PN | Terraced | Freehold | £92,000 | 11 Jun 2018 |
| 15 Castle Street | PE21 8PN | Terraced | Freehold | £127,000 | 18 May 2018 |
| 61 Castle Street | PE21 8PR | Terraced | Freehold | £70,000 | 19 Apr 2018 |
| 110 Castle Street | PE21 8PR | Detached | Freehold | £159,950 | 8 Dec 2017 |
| 20 Castle Street | PE21 8PN | Semi-detached | Freehold | £75,000 | 30 Nov 2017 |
| 71 Castle Street | PE21 8PR | Detached | Freehold | £110,000 | 16 Oct 2017 |
| 22 Castle Street | PE21 8PN | Terraced | Freehold | £70,000 | 18 Aug 2017 |
| 43a Castle Street | PE21 8PR | Detached | Freehold | £265,000 | 23 May 2017 |
| 11 Castle Street | PE21 8PN | Detached | Freehold | £123,000 | 1 Mar 2017 |
| 45 Castle Street | PE21 8PR | Terraced | Freehold | £85,000 | 13 Jul 2016 |
| 7 Castle Street | PE21 8PN | Terraced | Freehold | £102,000 | 3 Jun 2016 |
| 86 Castle Street | PE21 8PR | Terraced | Freehold | £65,000 | 12 May 2016 |
| 108 Castle Street | PE21 8PR | Detached | Freehold | £154,950 | 11 Dec 2015 |
| 53 Castle Street | PE21 8PR | Terraced | Freehold | £86,000 | 26 Jun 2015 |
| 32 Castle Street | PE21 8PN | Terraced | Freehold | £78,000 | 19 Jan 2015 |
| 70 Castle Street | PE21 8PR | Detached | Freehold | £102,000 | 6 Jun 2014 |
| 84 Castle Street | PE21 8PR | Terraced | Freehold | £87,000 | 12 Feb 2014 |
| 75 Castle Street | PE21 8PR | Detached | Freehold | £350,000 | 14 Dec 2012 |
| 26 Castle Street | PE21 8PN | Terraced | Freehold | £76,500 | 11 Apr 2012 |
| 100 Castle Street | PE21 8PR | Semi-detached | Freehold | £68,000 | 23 Mar 2012 |
| 38 Castle Street | PE21 8PN | Terraced | Freehold | £62,000 | 21 Dec 2011 |
| 55 Castle Street | PE21 8PR | Terraced | Freehold | £64,500 | 2 Dec 2011 |
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Other streets in PE21
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.