Our Data Sources
20, High Street, Grantham has no records in the Land Registry and a single entry in the EPC database dated February 2023.
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
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, High Street, Grantham, we estimate a market value of £323,107 and a rental value of £1,375 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £286,180 and £1,218 per month respectively.
Energy Efficiency
20, High Street, Grantham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 09 Feb 2023.
The property is not connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (oil).
Similar Properties Sold Nearby
Since 2017 57 properties similar to 20, High Street, Grantham have sold within a radius of 7.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th July 2025, was 43, Orchard Way, Grantham, NG33 4EE, a freehold house which sold for £228,000.
Read more about house prices in NG33.
- Sold Jul 2025£228,000 | 4 Bed House43, Orchard Way, Grantham, NG33 4EE43, Orchard Way, Grantham, NG33 4EE
- Sold May 2025£290,000 | 4 Bed House41, Orchard Way, Grantham, NG33 4EE41, Orchard Way, Grantham, NG33 4EE
- Sold Mar 2025£389,500 | 4 Bed House48, Orchard Way, Grantham, NG33 4EE48, Orchard Way, Grantham, NG33 4EE
- Sold Feb 2025£349,000 | 4 Bed House33, Orchard Way, Grantham, NG33 4EE33, Orchard Way, Grantham, NG33 4EE
- Sold Dec 2024£284,500 | 4 Bed House55, Orchard Way, Grantham, NG33 4EE55, Orchard Way, Grantham, NG33 4EE
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 £272,650, ranging from £224,478 to £359,496.
- 22 High Street
4 Bed House | 12 m | Est. Value: £313,474
- 12 High Street
3 Bed House | 41 m | Est. Value: £238,361
- 10 High Street
3 Bed House | 50 m | Est. Value: £250,638
- 24 High Street
3 Bed House | 50 m | Est. Value: £234,260
- 28 High Street
3 Bed House | 60 m | Est. Value: £263,369
Location Comparison
Of the 41 addresses on High Street, Swinstead, Grantham, NG33, 20, High Street, Grantham comes out as the 13th largest and the 14th most expensive in our analysis of the public data.
It is also £14k less expensive than the average property across the NG33 district.
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Schools Nearby
- Corby Glen Community Primary School3.1 km away
- Bythams Primary School3.5 km away
- The Edenham Church of England School4.5 km away
- Charles Read Academy2.7 km away
- Bourne Academy8.5 km away
- Bourne Grammar School8.6 km away
More reading links
Public Transport Nearby
- Stamford (Lincs)|15.9 km away
- Grantham|16.4 km away
- Oakham|20.9 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 Very Low, based on Environment Agency data.












