Our Data Sources
40, William Street, Kettering has no recent1 records in the the Land Registry and a single entry in the EPC database dated December 2008.
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
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 40, William Street, Kettering, we estimate a market value of £239,955 and a rental value of £1,172 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £212,531 and £1,038 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, William Street, Kettering as measuring 173 m2.
That makes it the 18th largest plot in the postcode, where all 33 other houses have recorded plot data.
Energy Efficiency
40, William Street, Kettering has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 Dec 2008.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 40, William Street, Kettering completed on 31st August 2000 at £52,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Aug 2000£52,000
Similar Properties Sold Nearby
Over the past 2 years 121 properties similar to 40, William Street, Kettering have sold within a radius of 410 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd December 2025, was 45, William Street, Kettering, NN16 9RR, a freehold house which sold for £242,000.
Read more about house prices in NN16.
- Sold Dec 2025£242,000 | 3 Bed House45, William Street, Kettering, NN16 9RR45, William Street, Kettering, NN16 9RR
- Sold Nov 2025£249,000 | 3 Bed House53, William Street, Kettering, NN16 9RR53, William Street, Kettering, NN16 9RR
- Sold Jun 2024£227,000 | 3 Bed House54, William Street, Kettering, NN16 9RR54, William Street, Kettering, NN16 9RR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 73 addresses on William Street, Kettering, NN16, 40, William Street, Kettering comes out as the 40th largest and the 30th most expensive in our analysis of the public data.
It is also £24k more expensive than the average property across the NN16 district.
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Schools Nearby
- Kettering Park Junior Academy200 m away
- Kettering Park Infant Academy300 m away
- St Andrew's Church of England Primary School300 m away
- Kettering Science Academy1.5 km away
- Southfield School for Girls2.4 km away
- Bishop Stopford School2.5 km away
More reading links
Public Transport Nearby
- Kettering|1.6 km away
- Corby|9.3 km away
- Wellingborough|12.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












