Our Data Sources
20, Grimsthorpe Avenue, Kettering has 2 entries in the Land Registry , most recently in June 2024 and a single entry in the EPC database dated June 2018.
We combine this information with that 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
In very good condition, we estimate 20, Grimsthorpe Avenue, Kettering would be worth £305,277, with a potential rental value of £1,510 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £270,388, with a rental value of £1,337 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Grimsthorpe Avenue, Kettering occupies a 162 m2 plot as recorded by HM Land Registry.
Of the 45 other houses in this postcode, 40 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
20, Grimsthorpe Avenue, Kettering has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Jun 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Grimsthorpe Avenue, Kettering last changed hands on 28th June 2024, selling for £267,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 10.8% since June 2024.
- Sold Jun 2024£267,000
- Sold Jun 2018£262,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 293 sales of comparable properties within 780 metres of 20, Grimsthorpe Avenue, Kettering across the last 2 years.
Most recently, 12, Grimsthorpe Avenue, Kettering, NN15 5ZG, a freehold house, sold at £270,000 on the 2nd April 2026.
Read more about house prices in NN15.
- Sold Apr 2026£270,000 | 4 Bed House12, Grimsthorpe Avenue, Kettering, NN15 5ZG12, Grimsthorpe Avenue, Kettering, NN15 5ZG
- Sold Jan 2026£295,000 | 4 Bed House18, Grimsthorpe Avenue, Kettering, NN15 5ZG18, Grimsthorpe Avenue, Kettering, NN15 5ZG
- Sold Mar 2024£250,000 | 4 Bed House14, Grimsthorpe Avenue, Kettering, NN15 5ZG14, Grimsthorpe Avenue, Kettering, NN15 5ZG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 20, Grimsthorpe Avenue, Kettering as the 8th largest and the 11th most expensive of the 45 addresses on Grimsthorpe Avenue, Barton Seagrave, Kettering, NN15.
Against the NN15 postcode district average, it is £14k more expensive than the typical property.
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Schools Nearby
- Millbrook Infant School1.0 km away
- Millbrook Junior School1.0 km away
- Hayfield Cross CofE School1.1 km away
- The Latimer Arts College1.5 km away
- Kettering Science Academy1.9 km away
- Southfield School for Girls2.5 km away
More reading links
Public Transport Nearby
- Kettering|3.3 km away
- Wellingborough|9.9 km away
- Corby|10.6 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












