20, Mallow Gardens
20, Mallow Gardens
Description & Estimates







The public record describes 20, Mallow Gardens, Boston as a modern house with 796 ft2 of internal area, sitting on a 143 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, Mallow Gardens, Boston has an estimated sale value of £194,146 and an estimated rental value of £780 per month, assuming reasonable condition and based on the information available.
Mallow Gardens, Boston, PE21 lies in the borough of Boston, within the PE21 postal district.
Our Data Sources
20, Mallow Gardens, Boston has no records in the the Land Registry and a single entry in the EPC database dated November 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Mallow Gardens, Boston would be worth £203,854, with a potential rental value of £819 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £180,556, with a rental value of £726 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 20, Mallow Gardens, Boston has declined by £6,977 (3.6%) over the last year. During the same period, its estimated monthly rental value has climbed by £23 (3.0%). The property's estimated gross yield is currently 4.8%.
Plot Size
20, Mallow Gardens, Boston occupies a 143 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
20, Mallow Gardens, Boston has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Nov 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.2 kilometres of 20, Mallow Gardens, Boston across the last 2 years.
Most recently, 24, Mallow Gardens, Boston, PE21 9EL, a freehold house, sold at £210,000 on the 16th February 2026.
Read more about house prices in PE21.
•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 20, Mallow Gardens, Boston as the 17th largest and the 17th most expensive of the 28 addresses on Mallow Gardens, Boston, PE21.
Against the PE21 postcode district average, it is £29k more expensive than the typical property.
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Schools Nearby
- 900mSaint Mary's RC Primary Academy Boston
- 1.0kmTower Road Academy
- 1.7kmPark Academy
- 400mBoston High School
- 1.4kmHaven High Academy
- 2.1kmThe Boston Grammar School
More reading links
Public Transport Nearby
Boston station is the nearest stop to 20, Mallow Gardens, Boston at 2.2 kilometres away.
- 2.2kmBoston
- 7.2kmHubberts Bridge
- 12.4kmSwineshead
Risk of Flooding
Environment Agency data suggests this area has a low risk of flooding.

