Our Data Sources
5, William Street, Grantham has no records in the Land Registry and a single entry in the EPC database dated July 2022.
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
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 5, William Street, Grantham, we estimate a market value of £111,389 and a rental value of £605 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £98,659 and £536 per month respectively.
Energy Efficiency
5, William Street, Grantham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Jul 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2020 82 properties similar to 5, William Street, Grantham have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 11th May 2026, was 11, Commercial Road, Grantham, NG31 6DB, a freehold house which sold for £120,000.
Read more about house prices in NG31.
- Sold May 2026£120,000 | 3 Bed House11, Commercial Road, Grantham, NG31 6DB11, Commercial Road, Grantham, NG31 6DB
- Sold Feb 2026£121,000 | 2 Bed House69, Norton Street, Grantham, NG31 6BX69, Norton Street, Grantham, NG31 6BX
- Sold Nov 2025£115,000 | 3 Bed House58, College Street, Grantham, NG31 6HG58, College Street, Grantham, NG31 6HG
- Sold Sep 2025£125,000 | 3 Bed House29, Grantley Street, Grantham, NG31 6BN29, Grantley Street, Grantham, NG31 6BN
- Sold Aug 2025£125,000 | 3 Bed House25, Grantley Street, Grantham, NG31 6BN25, Grantley Street, Grantham, NG31 6BN
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 £109,687, ranging from £84,402 to £132,372.
- 3 William Street
3 Bed House | 3 m | Est. Value: £106,085
- 104 Norton Street
2 Bed House | 21 m | Est. Value: £92,734
- 4 Commercial Road
3 Bed House | 23 m | Est. Value: £132,372
- 5 Commercial Road
3 Bed House | 24 m | Est. Value: £130,972
- 103 Norton Street
2 Bed House | 24 m | Est. Value: £84,402
Location Comparison
Of the 2 addresses on William Street, Grantham, NG31, 5, William Street, Grantham comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £109k less expensive than the average property across the NG31 district.
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Schools Nearby
- Huntingtower Community Primary Academy400 m away
- St Wulfram's National Church of England Primary School600 m away
- St Anne's Church of England Primary School, Grantham700 m away
- Kesteven and Grantham Girls' School700 m away
- The King's School, Grantham800 m away
- West Grantham Church of England Secondary Academy1.4 km away
More reading links
Public Transport Nearby
- Grantham|300 m away
- Bottesford|11.1 km away
- Ancaster|11.3 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












