Our Data Sources
Flat 3, 21, Threadneedle Street, Boston has no records in the Land Registry and a single entry in the EPC database dated May 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 3, 21, Threadneedle Street, Boston is in very good condition we estimate a sale value of £51,433 and a rental value of £350 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £45,555 and a rental value of £310 per month.
Energy Efficiency
Flat 3, 21, Threadneedle Street, Boston has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 May 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 6 sales of properties similar to Flat 3, 21, Threadneedle Street, Boston within a radius of 510 metres since 2008.
The most recent example is Flat 1, Exchange House, Market Place, Boston, PE21 6NH, a leasehold flat which sold for £800,000 on the 12th January 2026.
Read more about house prices in PE21.
- Sold Jan 2026£800,000 | 1 Bed FlatFlat 1, Exchange House, Market Place, Boston, PE21 6NHFlat 1, Exchange House, Market Place, Boston, PE21 6NH
- Sold May 2018£150,000 | 1 Bed Flat45A, Wide Bargate, Boston, PE21 6SH45A, Wide Bargate, Boston, PE21 6SH
- Sold Apr 2016£70,000 | 1 Bed Flat25, Bridge Street, Boston, PE21 8QF25, Bridge Street, Boston, PE21 8QF
- Sold Mar 2015£125,000 | 1 Bed Flat4, Maud Street, Boston, PE21 6TP4, Maud Street, Boston, PE21 6TP
- Sold Nov 2014£185,000 | 1 Bed FlatFlat 1, 12, Horncastle Road, Boston, PE21 9BNFlat 1, 12, Horncastle Road, Boston, PE21 9BN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £96,457, ranging from £48,984 to £131,493.
- Flat 2, 21 Threadneedle Street
1 Bed Flat | 0 m | Est. Value: £49,625
- Flat 1, 21 Threadneedle Street
1 Bed Flat | 0 m | Est. Value: £56,591
- Flat 4, 21 Threadneedle Street
1 Bed Flat | 0 m | Est. Value: £49,625
- Flat 5, 21 Threadneedle Street
1 Bed Flat | 0 m | Est. Value: £48,984
- 19 Threadneedle Street
2 Bed House | 9 m | Est. Value: £102,856
Location Comparison
Threadneedle Street, Boston, PE21 has a total of 43 addresses. According to our analysis of all the public data, Flat 3, 21, Threadneedle Street, Boston is the 43rd largest and the 43rd most expensive property on the street.
When compared to the postcode district it is £118k less expensive than the average property in PE21.
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Schools Nearby
- Tower Road Academy600 m away
- Boston Pioneers Free School Academy700 m away
- Saint Mary's RC Primary Academy Boston700 m away
- The Boston Grammar School600 m away
- Haven High Academy1.0 km away
- Boston High School1.2 km away
More reading links
Public Transport Nearby
- Boston|700 m away
- Hubberts Bridge|6.0 km away
- Swineshead|11.2 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Low.












