20, Castlegate, Boston occupies a 913 m² plot as recorded by HM Land Registry.

All 35 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.

20, Castlegate, Boston has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Apr 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).

20, Castlegate, Boston last changed hands on 28th April 1995, selling for £47,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Apr 1995£47,500

Land Registry records and our Estate Agent network show 58 sales of comparable properties within 6.3 kilometres of 20, Castlegate, Boston since 2011.

Most recently, Sunset Cottage, Canister Lane, Boston, PE22 7HD, a freehold house, sold at £255,000 on the 27th February 2026.

Read more about house prices in PE22.

• Sold Feb 2026£255,000 | 4 Bed HouseSunset Cottage, Canister Lane, Boston, PE22 7HDSunset Cottage, Canister Lane, Boston, PE22 7HD
• Sold Sep 2025£265,000 | 4 Bed House5A, Lindsey Way, Boston, PE22 7BT5A, Lindsey Way, Boston, PE22 7BT
• Sold Jan 2024£287,000 | 4 Bed HouseAmber House, Sutterton Drove, Boston, PE20 3RQAmber House, Sutterton Drove, Boston, PE20 3RQ
• Sold Aug 2023£321,000 | 4 Bed HouseSidari Lodge, Boston, PE22 7BGSidari Lodge, Boston, PE22 7BG
• Sold Jun 2023£426,000 | 4 Bed HouseWestfield, Gipsey Drove, Boston, PE22 7DBWestfield, Gipsey Drove, Boston, PE22 7DB
• Sold Nov 2022£240,000 | 4 Bed House35, Leagate Road, Boston, PE22 7BU35, Leagate Road, Boston, PE22 7BU
• Sold May 2022£225,000 | 4 Bed HouseLaburnum Lodge, Main Road, Boston, PE22 7AHLaburnum Lodge, Main Road, Boston, PE22 7AH
• Sold Apr 2022£400,000 | 4 Bed HouseBeech Lodge, Gipsey Drove, Boston, PE22 7DBBeech Lodge, Gipsey Drove, Boston, PE22 7DB
• Sold Feb 2022£415,000 | 4 Bed HouseSpinney View, Gipsey Drove, Boston, PE22 7DBSpinney View, Gipsey Drove, Boston, PE22 7DB
• Sold Feb 2022£325,000 | 4 Bed HouseThe Lilacs, Lincoln, LN4 4YNThe Lilacs, Lincoln, LN4 4YN
• Sold Jan 2022£350,000 | 4 Bed HouseThe Cottage, Canister Lane, Boston, PE22 7HFThe Cottage, Canister Lane, Boston, PE22 7HF
• Sold Mar 2021£189,950 | 4 Bed House26, Leagate Road, Boston, PE22 7BU26, Leagate Road, Boston, PE22 7BU
• Sold Nov 2019£105,000 | 4 Bed House17, Castlegate, Boston, PE22 7BS17, Castlegate, Boston, PE22 7BS
• Sold Jan 2019£265,000 | 4 Bed House15, Castlegate, Boston, PE22 7BS15, Castlegate, Boston, PE22 7BS
• Sold Nov 2018£265,000 | 4 Bed HouseIvydene House, Boston, PE22 7AGIvydene House, Boston, PE22 7AG
• Sold Sep 2018£265,000 | 4 Bed House19, Castlegate, Boston, PE22 7BS19, Castlegate, Boston, PE22 7BS
• Sold Jul 2017£205,000 | 4 Bed House27, Leagate Road, Boston, PE22 7BU27, Leagate Road, Boston, PE22 7BU
• Sold May 2016£240,000 | 4 Bed HouseJillhaven, Armtree Road, Boston, PE22 7AQJillhaven, Armtree Road, Boston, PE22 7AQ
• Sold Nov 2011£135,000 | 4 Bed HouseThe Chestnuts, Armtree Road, Boston, PE22 7AQThe Chestnuts, Armtree Road, Boston, PE22 7AQ
• Sold Aug 2011£125,000 | 4 Bed House2, Castlegate, Boston, PE22 7BS2, Castlegate, Boston, PE22 7BS

Our analysis of the public data ranks 20, Castlegate, Boston as the 3rd largest and the 4th most expensive of the 35 addresses on Castlegate, Gipsey Bridge, Boston, PE22.

Against the PE22 postcode district average, it is £59k less expensive than the typical property.

• Gipsey Bridge Academy

  300 m away
• Park Academy

  6.7 km away
• Boston West Academy

  6.8 km away

• Haven High Academy

  6.8 km away
• Boston High School

  7.5 km away
• The Boston Grammar School

  8.1 km away

• Hubberts Bridge

  |

  6.4 km away
• Boston

  |

  7.4 km away
• Swineshead

  |

  9.3 km away

Environment Agency data suggests this area has a Medium risk of flooding.