Our Data Sources
20, Mentmore Gardens, Boston has 21 entries in the Land Registry, most recently in September 2021 and a single entry in the EPC database dated March 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 20, Mentmore Gardens, Boston, we estimate a market value of £232,776 and a rental value of £1,026 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £206,173 and £909 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Mentmore Gardens, Boston as measuring 416 m2.
That makes it the 18th largest plot in the postcode, where all 23 other houses have recorded plot data.
Energy Efficiency
20, Mentmore Gardens, Boston has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Mar 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20, Mentmore Gardens, Boston completed on 24th September 2021 at £220,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 16.3% over the period since September 2021.
- Sold Sep 2021£220,000
- Sold Jun 2004£144,000
Similar Properties Sold Nearby
Since 2014 160 properties similar to 20, Mentmore Gardens, Boston have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th February 2026, was 20, Eton Way, Boston, PE21 7BF, a freehold house which sold for £197,950.
Read more about house prices in PE21.
- Sold Feb 2026£197,950 | 3 Bed House20, Eton Way, Boston, PE21 7BF20, Eton Way, Boston, PE21 7BF
- Sold Jul 2025£279,000 | 3 Bed House233, Sleaford Road, Boston, PE21 7PG233, Sleaford Road, Boston, PE21 7PG
- Sold May 2025£237,000 | 3 Bed House2, Bluebell Walk, Boston, PE21 7TL2, Bluebell Walk, Boston, PE21 7TL
- Sold Jan 2024£192,000 | 3 Bed House4, Bluebell Walk, Boston, PE21 7TL4, Bluebell Walk, Boston, PE21 7TL
- Sold Dec 2023£235,000 | 3 Bed House5, Rothschild Close, Boston, PE21 7TA5, Rothschild Close, Boston, PE21 7TA
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £298,136, ranging from £212,044 to £429,204.
- 21 Mentmore Gardens
3 Bed House | 13 m | Est. Value: £246,308
- 19 Mentmore Gardens
4 Bed House | 17 m | Est. Value: £302,781
- 22 Mentmore Gardens
3 Bed House | 25 m | Est. Value: £212,044
- 23 Mentmore Gardens
3 Bed House | 32 m | Est. Value: £214,990
- 16 Mentmore Gardens
3 Bed House | 44 m | Est. Value: £253,580
Location Comparison
Of the 23 addresses on Mentmore Gardens, Boston, PE21, 20, Mentmore Gardens, Boston comes out as the 22nd largest and the 21st most expensive in our analysis of the public data.
It is also £55k more expensive than the average property across the PE21 district.
More reading links
Schools Nearby
- Boston West Academy500 m away
- Staniland Academy1.4 km away
- Carlton Road Academy1.6 km away
- The Boston Grammar School2.4 km away
- Haven High Academy2.5 km away
- Boston High School3.5 km away
More reading links
Public Transport Nearby
- Boston|1.8 km away
- Hubberts Bridge|3.5 km away
- Swineshead|8.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Low, based on Environment Agency data.












