According to data from HM Land Registry, 18, Union Place, Boston sits on a plot of 52 m².

We have plot size data on 24 out of 26 other houses in the postcode and 18, Union Place, Boston sits on the 9th largest plot.

18, Union Place, Boston has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Oct 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 18, Union Place, Boston was last sold on 13th September 2024 for £82,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since September 2024, the market for similar properties has risen by 17.4%.

• Sold Sep 2024£82,500

According to the Land Registry and our network of Estate Agents, there have been 88 sales of properties similar to 18, Union Place, Boston within a radius of 550 metres since 2017.

The most recent example is 15 Union Court, Union Place, Boston, PE21 6PS, a freehold house which sold for £99,000 on the 12th September 2025.

Read more about house prices in PE21.

• Sold Sep 2025£99,000 | 2 Bed House15 Union Court, Union Place, Boston, PE21 6PS15 Union Court, Union Place, Boston, PE21 6PS
• Sold Oct 2024£75,000 | 3 Bed House91, Norfolk Street, Boston, PE21 9TE91, Norfolk Street, Boston, PE21 9TE
• Sold Jul 2024£94,000 | 3 Bed House39, Red Lion Street, Boston, PE21 6PZ39, Red Lion Street, Boston, PE21 6PZ
• Sold Jun 2024£92,500 | 2 Bed House5, St. Marks Terrace, Boston, PE21 6PX5, St. Marks Terrace, Boston, PE21 6PX
• Sold May 2024£105,000 | 3 Bed House20, Norfolk Street, Boston, PE21 6PW20, Norfolk Street, Boston, PE21 6PW
• Sold Mar 2024£115,000 | 3 Bed House32, Norfolk Place, Boston, PE21 9JJ32, Norfolk Place, Boston, PE21 9JJ
• Sold Feb 2024£85,000 | 3 Bed House58, James Street, Boston, PE21 8RD58, James Street, Boston, PE21 8RD
• Sold Jul 2023£95,000 | 3 Bed House4, St. Marks Terrace, Boston, PE21 6PX4, St. Marks Terrace, Boston, PE21 6PX
• Sold Dec 2022£562,500 | 2 Bed House18, Wide Bargate, Boston, PE21 6RF18, Wide Bargate, Boston, PE21 6RF
• Sold Sep 2022£98,500 | 3 Bed House32, James Street, Boston, PE21 8RD32, James Street, Boston, PE21 8RD
• Sold Nov 2021£246,000 | 2 Bed House8, Wide Bargate, Boston, PE21 6RF8, Wide Bargate, Boston, PE21 6RF
• Sold Oct 2021£90,000 | 2 Bed House13 Union Court, Union Place, Boston, PE21 6PS13 Union Court, Union Place, Boston, PE21 6PS
• Sold Oct 2021£100,000 | 3 Bed House19, Red Lion Street, Boston, PE21 6PZ19, Red Lion Street, Boston, PE21 6PZ
• Sold Sep 2021£76,000 | 2 Bed House16, Norfolk Street, Boston, PE21 6PW16, Norfolk Street, Boston, PE21 6PW
• Sold Apr 2020£60,000 | 2 Bed House2, St. Marks Terrace, Boston, PE21 6PX2, St. Marks Terrace, Boston, PE21 6PX
• Sold Nov 2019£74,000 | 2 Bed House11, Norfolk Place, Boston, PE21 9JJ11, Norfolk Place, Boston, PE21 9JJ
• Sold Oct 2018£73,000 | 2 Bed House9, St. Marks Terrace, Boston, PE21 6PX9, St. Marks Terrace, Boston, PE21 6PX
• Sold Aug 2018£70,000 | 2 Bed House14, Norfolk Street, Boston, PE21 6PW14, Norfolk Street, Boston, PE21 6PW
• Sold Feb 2018£80,000 | 2 Bed House26, Norfolk Place, Boston, PE21 9JJ26, Norfolk Place, Boston, PE21 9JJ
• Sold Dec 2017£88,000 | 2 Bed House38, Norfolk Place, Boston, PE21 9JJ38, Norfolk Place, Boston, PE21 9JJ

Union Place, Boston, PE21 has a total of 30 addresses. According to our analysis of all the public data, 18, Union Place, Boston is the 8th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £75k less expensive than the average property in PE21.

• Carlton Road Academy

  500 m away
• Park Academy

  600 m away
• Boston Pioneers Free School Academy

  700 m away

• Haven High Academy

  700 m away
• The Boston Grammar School

  900 m away
• Boston High School

  1.4 km away

• Boston

  |

  400 m away
• Hubberts Bridge

  |

  5.6 km away
• Swineshead

  |

  10.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Low.