Union Street
Boston · PE21 6PT
Average sold price
£107,898
26 sales since 1996
Median
£69,250
middle of every sale
Last sold
£130k
11 Jun 2026
Properties
14
terraced most common
Average sold price by year
Properties on Union Street
| Address | Type | Last sold | Price | Sales |
|---|---|---|---|---|
| 14, UNION STREET PE21 6PT | Terraced | 11 Jun 2026 | £130,000 | 2 |
| 11, UNION STREET PE21 6PT | Other | 20 Feb 2025 | £590,000 | 2 |
| 21, UNION STREET PE21 6PT | Terraced | 30 Aug 2024 | £125,000 | 1 |
| 11A, UNION STREET PE21 6PT | Other | 23 Aug 2024 | £330,000 | 1 |
| 7, UNION STREET PE21 6PT | Terraced | 23 Apr 2021 | £65,000 | 1 |
| 17, UNION STREET PE21 6PT | Terraced | 21 Jan 2013 | £66,000 | 1 |
| 15, FLAT 5, UNION STREET, BOSTON PE21 6PT | Flat | 29 Jun 2007 | £72,000 | 1 |
| 15, FLAT 4, UNION STREET, BOSTON PE21 6PT | Terraced | 15 Jun 2007 | £67,000 | 3 |
| 15, FLAT 1, UNION STREET, BOSTON PE21 6PT | Flat | 30 May 2007 | £79,000 | 2 |
| 19, UNION STREET, BOSTON PE21 6PT | Detached | 9 May 2007 | £79,000 | 2 |
| 21, UNION STREET, BOSTON PE21 6PT | Terraced | 30 Oct 2006 | £123,000 | 5 |
| 15, FLAT 6, UNION STREET, BOSTON PE21 6PT | Flat | 25 Oct 2005 | £67,000 | 1 |
| 7, UNION STREET, BOSTON PE21 6PT | Terraced | 3 Sep 2004 | £71,500 | 2 |
| 17, UNION STREET, BOSTON PE21 6PT | Semi-Detached | 7 Jun 2002 | £42,250 | 2 |
Recent sales
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| 11 Jun 2026 | 14, UNION STREET | Terraced | Freehold | £130,000 |
| 20 Feb 2025 | 11, UNION STREET | Other | Freehold | £590,000 |
| 16 Oct 2024 | 14, UNION STREET | Terraced | Freehold | £80,000 |
| 30 Aug 2024 | 21, UNION STREET | Terraced | Freehold | £125,000 |
| 23 Aug 2024 | 11, UNION STREET | Other | Freehold | £330,000 |
| 23 Aug 2024 | 11A, UNION STREET | Other | Freehold | £330,000 |
| 23 Apr 2021 | 7, UNION STREET | Terraced | Freehold | £65,000 |
| 21 Jan 2013 | 17, UNION STREET | Terraced | Freehold | £66,000 |
| 29 Jun 2007 | 15, FLAT 5, UNION STREET, BOSTON | Flat | Leasehold | £72,000 |
| 15 Jun 2007 | 15, FLAT 4, UNION STREET, BOSTON | Terraced | Leasehold | £67,000 |
| 30 May 2007 | 15, FLAT 1, UNION STREET, BOSTON | Flat | Leasehold | £79,000 |
| 9 May 2007 | 19, UNION STREET, BOSTON | Detached | Freehold | £79,000 |
| 30 Oct 2006 | 21, UNION STREET, BOSTON | Terraced | Freehold | £123,000 |
| 25 Oct 2005 | 15, FLAT 6, UNION STREET, BOSTON | Flat | Leasehold | £67,000 |
| 18 Mar 2005 | 21, UNION STREET, BOSTON | Terraced | Freehold | £98,000 |
| 17 Sep 2004 | 15, FLAT 1, UNION STREET, BOSTON | Flat | Leasehold | £62,950 |
| 3 Sep 2004 | 7, UNION STREET, BOSTON | Terraced | Freehold | £71,500 |
| 2 Feb 2004 | 15, FLAT 4, UNION STREET, BOSTON | Terraced | Leasehold | £52,000 |
| 30 Dec 2003 | 19, UNION STREET, BOSTON | Detached | Freehold | £62,500 |
| 7 Oct 2003 | 21, UNION STREET, BOSTON | Terraced | Freehold | £80,000 |
| 7 Jun 2002 | 17, UNION STREET, BOSTON | Semi-Detached | Freehold | £42,250 |
| 3 May 2002 | 15, FLAT 4, UNION STREET, BOSTON | Terraced | Leasehold | £31,000 |
| 4 May 2001 | 17, UNION STREET, BOSTON | Semi-Detached | Freehold | £34,950 |
| 24 Mar 1998 | 7, UNION STREET, BOSTON | Terraced | Freehold | £15,000 |
| 14 Mar 1997 | 21, UNION STREET, BOSTON | Terraced | Freehold | £34,200 |
| 6 Nov 1996 | 21, UNION STREET, BOSTON | Terraced | Freehold | £18,000 |
Other streets in Boston
Frequently asked questions
What is the average house price on Union Street, Boston?
The average sold price on Union Street is £107,898, across 26 sales since 1996. The median is £69,250 — the middle price, which a few unusually expensive sales cannot pull upward.
When did a property on Union Street last sell?
The most recent recorded sale on Union Street was 14, UNION STREET, which sold for £130,000 on 11 Jun 2026.
How many properties are there on Union Street?
14 separate addresses have sold on Union Street since 1996, across 1 postcode (PE21 6PT). That is not the same as the number of homes on the street — a property that has never changed hands since 1995 does not appear in Land Registry records.
About this data
Every figure on this page is calculated from the 26 sales HM Land Registry has recorded on Union Street since 1996 — what buyers actually paid, not asking prices or estimates. A home that has not changed hands since records began in 1995 will not appear. Sales are matched to this street by postcode and by the street component of the registered address, so a neighbouring street with a similar name is not counted. The Price Paid dataset covers England and Wales only; see Scotland and Northern Ireland.