Our Data Sources
11, Sapphire Close, Kettering has 21 entries in the Land Registry , most recently in July 2019 and a single entry in the EPC database dated April 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 11, Sapphire Close, Kettering is in very good condition we estimate a sale value of £455,921 and a rental value of £1,710 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £403,815 and a rental value of £1,515 per month.
Plot Size
According to data from HM Land Registry, 11, Sapphire Close, Kettering sits on a plot of 480 m2.
We have plot size data on 28 out of 28 other houses in the postcode and 11, Sapphire Close, Kettering sits on the 3rd largest plot.
Energy Efficiency
11, Sapphire Close, Kettering has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Apr 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 11, Sapphire Close, Kettering was last sold on 31st July 2019 for £390,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since July 2019, the market for similar properties has risen by 10.5%.
- Sold Jul 2019£390,000
- Sold Nov 1998£115,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 23 sales of properties similar to 11, Sapphire Close, Kettering within a radius of 440 metres over the last 2 years.
The most recent example is 1, Caswell Close, Kettering, NN15 7LU, a freehold house which sold for £420,000 on the 12th November 2025.
Read more about house prices in NN15.
- Sold Nov 2025£420,000 | 4 Bed House1, Caswell Close, Kettering, NN15 7LU1, Caswell Close, Kettering, NN15 7LU
- Sold Jun 2024£350,000 | 5 Bed House63, St. Marys Road, Kettering, NN15 7BP63, St. Marys Road, Kettering, NN15 7BP
- Sold Oct 2023£450,000 | 4 Bed House73, St. Marys Road, Kettering, NN15 7BP73, St. Marys Road, Kettering, NN15 7BP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Sapphire Close, Kettering, NN15 has a total of 28 addresses. According to our analysis of all the public data, 11, Sapphire Close, Kettering is the 2nd largest and the most expensive property on the street.
When compared to the postcode district it is £157k more expensive than the average property in NN15.
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Schools Nearby
- Compass Primary Academy400 m away
- St Mary's Church of England Voluntary Aided Primary School500 m away
- Hawthorn Community Primary School800 m away
- Kettering Science Academy500 m away
- Southfield School for Girls1.2 km away
- Bishop Stopford School1.5 km away
More reading links
Public Transport Nearby
- Kettering|1.1 km away
- Corby|10.3 km away
- Wellingborough|10.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












