Our Data Sources
20, Kingston Avenue, Grantham has no records in the Land Registry and a single entry in the EPC database dated January 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 20, Kingston Avenue, Grantham is in very good condition we estimate a sale value of £135,524 and a rental value of £745 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £120,036 and a rental value of £659 per month.
Plot Size
According to data from HM Land Registry, 20, Kingston Avenue, Grantham sits on a plot of 144 m2.
We have plot size data on 24 out of 36 other houses in the postcode and 20, Kingston Avenue, Grantham sits on the 9th largest plot.
Energy Efficiency
20, Kingston Avenue, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jan 2020.
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
According to the Land Registry and our network of Estate Agents, there have been 123 sales of properties similar to 20, Kingston Avenue, Grantham within a radius of 570 metres since 2021.
The most recent example is 9, Brading Avenue, Grantham, NG31 7DT, a freehold house which sold for £144,000 on the 8th June 2026.
Read more about house prices in NG31.
- Sold Jun 2026£144,000 | 3 Bed House9, Brading Avenue, Grantham, NG31 7DT9, Brading Avenue, Grantham, NG31 7DT
- Sold Apr 2026£156,500 | 3 Bed House19, Cowes Road, Grantham, NG31 7DP19, Cowes Road, Grantham, NG31 7DP
- Sold Mar 2026£130,000 | 3 Bed House7, Cowes Road, Grantham, NG31 7DP7, Cowes Road, Grantham, NG31 7DP
- Sold Oct 2025£120,000 | 3 Bed House17, Kingston Avenue, Grantham, NG31 7DS17, Kingston Avenue, Grantham, NG31 7DS
- Sold Sep 2025£125,000 | 3 Bed House19, Brading Avenue, Grantham, NG31 7DT19, Brading Avenue, Grantham, NG31 7DT
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 £131,016, ranging from £114,047 to £143,999.
- 18 Kingston Avenue
2 Bed House | 4 m | Est. Value: £125,286
- 22 Kingston Avenue
3 Bed House | 5 m | Est. Value: £134,407
- 24 Kingston Avenue
3 Bed House | 10 m | Est. Value: £129,071
- 14 Kingston Avenue
3 Bed House | 15 m | Est. Value: £131,231
- 26 Kingston Avenue
2 Bed House | 16 m | Est. Value: £125,286
Location Comparison
Kingston Avenue, Grantham, NG31 has a total of 36 addresses. According to our analysis of all the public data, 20, Kingston Avenue, Grantham is the 28th largest and the 25th most expensive property on the street.
When compared to the postcode district it is £83k less expensive than the average property in NG31.
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Schools Nearby
- The Isaac Newton Primary School300 m away
- West Grantham Church of England Primary Academy900 m away
- Huntingtower Community Primary Academy900 m away
- West Grantham Church of England Secondary Academy400 m away
- The King's School, Grantham1.3 km away
- Walton Academy1.5 km away
More reading links
Public Transport Nearby
- Grantham|1.2 km away
- Bottesford|10.0 km away
- Ancaster|11.9 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
