Our Data Sources
259, Harrowby Lane, Grantham has no records in the the Land Registry and a single entry in the EPC database dated January 2025.
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 259, Harrowby Lane, Grantham, we estimate a market value of £183,745 and a rental value of £936 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £162,745 and £829 per month respectively.
Plot Size
HM Land Registry records the plot of land for 259, Harrowby Lane, Grantham as measuring 442 m2.
That makes it the largest plot in the postcode, where all 8 other houses have recorded plot data.
Energy Efficiency
259, Harrowby Lane, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 186 properties similar to 259, Harrowby Lane, Grantham 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 90, Fifth Avenue, Grantham, NG31 9TJ, a freehold house which sold for £164,500.
Read more about house prices in NG31.
- Sold Feb 2026£164,500 | 3 Bed House90, Fifth Avenue, Grantham, NG31 9TJ90, Fifth Avenue, Grantham, NG31 9TJ
- Sold Feb 2026£175,000 | 3 Bed House78, Fifth Avenue, Grantham, NG31 9TJ78, Fifth Avenue, Grantham, NG31 9TJ
- Sold Jun 2024£165,000 | 3 Bed House121, Fifth Avenue, Grantham, NG31 9TH121, Fifth Avenue, Grantham, NG31 9TH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 292 addresses on Harrowby Lane, Harrowby, Grantham, NG31, 259, Harrowby Lane, Grantham comes out as the 240th largest and the 229th most expensive in our analysis of the public data.
It is also £40k less expensive than the average property across the NG31 district.
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Schools Nearby
- Belmont Community Primary School500 m away
- The Harrowby Church of England Primary School1.4 km away
- Belton Lane Community Primary School1.7 km away
- Kesteven and Grantham Girls' School2.0 km away
- The King's School, Grantham2.4 km away
- The Priory Ruskin Academy2.7 km away
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Public Transport Nearby
- Grantham|2.7 km away
- Ancaster|9.2 km away
- Rauceby|12.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












