Our Data Sources
17, Thornton Avenue, Kettering has 2 entries in the Land Registry, most recently in June 2025 and a single entry in the EPC database dated September 2020.
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
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 17, Thornton Avenue, Kettering, we estimate a market value of £333,344 and a rental value of £1,562 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £295,248 and £1,383 per month respectively.
Plot Size
HM Land Registry records the plot of land for 17, Thornton Avenue, Kettering as measuring 217 m2.
That makes it the 27th largest plot in the postcode, where 39 of the 60 other houses have recorded plot data.
Energy Efficiency
17, Thornton Avenue, Kettering has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Sep 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 17, Thornton Avenue, Kettering completed on 25th June 2025 at £305,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 8.1% over the period since June 2025.
- Sold Jun 2025£305,000
- Sold Sep 2020£280,950
Similar Properties Sold Nearby
Since 2019 395 properties similar to 17, Thornton Avenue, Kettering have sold within a radius of 790 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th December 2025, was 15, Manningham Lane, Kettering, NN15 6RL, a freehold house which sold for £325,000.
Read more about house prices in NN15.
- Sold Dec 2025£325,000 | 3 Bed House15, Manningham Lane, Kettering, NN15 6RL15, Manningham Lane, Kettering, NN15 6RL
- Sold Oct 2025£365,000 | 4 Bed House3, Thornton Avenue, Kettering, NN15 6QN3, Thornton Avenue, Kettering, NN15 6QN
- Sold Feb 2025£319,500 | 3 Bed House1, Philips Field Close, Kettering, NN15 6PQ1, Philips Field Close, Kettering, NN15 6PQ
- Sold Jul 2024£302,000 | 3 Bed House13, Manningham Lane, Kettering, NN15 6RL13, Manningham Lane, Kettering, NN15 6RL
- Sold Dec 2023£349,950 | 4 Bed House38, Thornton Avenue, Kettering, NN15 6QN38, Thornton Avenue, Kettering, NN15 6QN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £286,366, ranging from £249,933 to £351,608.
- 19 Thornton Avenue
4 Bed House | 5 m | Est. Value: £317,471
- 21 Thornton Avenue
3 Bed House | 17 m | Est. Value: £249,933
- 15 Thornton Avenue
4 Bed House | 18 m | Est. Value: £313,479
- 23 Thornton Avenue
3 Bed House | 22 m | Est. Value: £249,933
- 13 Thornton Avenue
4 Bed House | 24 m | Est. Value: £313,479
Location Comparison
Of the 60 addresses on Thornton Avenue, Kettering, NN15, 17, Thornton Avenue, Kettering comes out as the 32nd largest and the 32nd most expensive in our analysis of the public data.
It is also £41k more expensive than the average property across the NN15 district.
More reading links
Schools Nearby
- Hayfield Cross CofE School500 m away
- Barton Seagrave Primary School700 m away
- Millbrook Infant School1.8 km away
- The Latimer Arts College800 m away
- Southfield School for Girls2.5 km away
- Kettering Science Academy2.8 km away
More reading links
Public Transport Nearby
- Kettering|3.7 km away
- Wellingborough|8.4 km away
- Corby|12.1 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
