Our Data Sources
10, Castle Street, Boston has no recent1 records in the the Land Registry and a single entry in the EPC database dated June 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 10, Castle Street, Boston would be worth £109,677, with a potential rental value of £615 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £97,143, with a rental value of £544 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
10, Castle Street, Boston occupies a 72 m2 plot as recorded by HM Land Registry.
Of the 55 other houses in this postcode, 48 have recorded plot sizes, and this one ranks as the 43rd largest.
Energy Efficiency
10, Castle Street, Boston has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jun 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
10, Castle Street, Boston last changed hands on 2nd November 2000, selling for £20,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Nov 2000£20,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 490 metres of 10, Castle Street, Boston across the last 2 years.
Most recently, 90, Carlton Road, Boston, PE21 8PQ, a freehold house, sold at £100,000 on the 26th February 2026.
Read more about house prices in PE21.
- Sold Feb 2026£100,000 | 2 Bed House90, Carlton Road, Boston, PE21 8PQ90, Carlton Road, Boston, PE21 8PQ
- Sold Feb 2026£100,000 | 2 Bed House8, Castle Street, Boston, PE21 8PN8, Castle Street, Boston, PE21 8PN
- Sold Jul 2025£96,000 | 2 Bed House34, Castle Street, Boston, PE21 8PN34, Castle Street, Boston, PE21 8PN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 10, Castle Street, Boston as the 82nd largest and the 71st most expensive of the 97 addresses on Castle Street, Boston, PE21.
Against the PE21 postcode district average, it is £61k less expensive than the typical property.
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Schools Nearby
- 400mCarlton Road Academy
- 500mPark Academy
- 1.0kmBoston Pioneers Free School Academy
- 800mHaven High Academy
- 1.2kmThe Boston Grammar School
- 1.7kmBoston High School
More reading links
Public Transport Nearby
- 500mBoston
- 5.2kmHubberts Bridge
- 10.4kmSwineshead
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a low risk of flooding.
