Our Data Sources
31, Castlegate, Grantham has no records in the the Land Registry and a single entry in the EPC database dated June 2020.
We combine this information with public data 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.
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 31, Castlegate, Grantham, we estimate a market value of £193,270 and a rental value of £973 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £171,182 and £862 per month respectively.
Plot Size
HM Land Registry records the plot of land for 31, Castlegate, Grantham as measuring 371 m2.
That makes it the largest plot in the postcode, where 7 of the 13 other houses have recorded plot data.
Energy Efficiency
31, Castlegate, Grantham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Jun 2020.
The property is connected to mains gas and has full secondary glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 54 properties similar to 31, Castlegate, Grantham have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th July 2025, was 22, Castlegate, Grantham, NG31 6SW, a freehold house which sold for £170,000.
Read more about house prices in NG31.
- Sold Jul 2025£170,000 | 3 Bed House22, Castlegate, Grantham, NG31 6SW22, Castlegate, Grantham, NG31 6SW
- Sold Jan 2025£205,000 | 4 Bed House12, Albion Place, Grantham, NG31 8BQ12, Albion Place, Grantham, NG31 8BQ
- Sold May 2022£158,000 | 3 Bed House21, Castlegate, Grantham, NG31 6SW21, Castlegate, Grantham, NG31 6SW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 85 addresses on Castlegate, Grantham, NG31, 31, Castlegate, Grantham comes out as the 26th largest and the 22nd most expensive in our analysis of the public data.
It is also £31k less expensive than the average property across the NG31 district.
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Schools Nearby
- St Wulfram's National Church of England Primary School100 m away
- The Little Gonerby Church of England Primary Academy, Grantham600 m away
- Saint Mary's Catholic Voluntary Academy700 m away
- The King's School, Grantham300 m away
- Kesteven and Grantham Girls' School400 m away
- The Priory Ruskin Academy1.2 km away
More reading links
Public Transport Nearby
- Grantham|800 m away
- Ancaster|10.9 km away
- Bottesford|11.0 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.
