Our Data Sources
18, Thornton Avenue, Kettering has 2 entries in the Land Registry, most recently in October 2025 and a single entry in the EPC database dated February 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
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 18, Thornton Avenue, Kettering is in very good condition we estimate a sale value of £290,956 and a rental value of £1,412 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £257,704 and a rental value of £1,251 per month.
Plot Size
According to data from HM Land Registry, 18, Thornton Avenue, Kettering sits on a plot of 158 m2.
We have plot size data on 39 out of 60 other houses in the postcode and 18, Thornton Avenue, Kettering sits on the 38th largest plot.
Energy Efficiency
18, Thornton Avenue, Kettering has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 11 Feb 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
According to HM Land Registry, 18, Thornton Avenue, Kettering was last sold on 30th October 2025 for £278,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2025, the market for similar properties has dropped by 10.4%.
- Sold Oct 2025£278,000
- Sold Jun 2020£239,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 416 sales of properties similar to 18, Thornton Avenue, Kettering within a radius of 770 metres since 2020.
The most recent example is 33, Speight Crescent, Kettering, NN15 6PL, a freehold house which sold for £270,000 on the 2nd May 2025.
Read more about house prices in NN15.
- Sold May 2025£270,000 | 3 Bed House33, Speight Crescent, Kettering, NN15 6PL33, Speight Crescent, Kettering, NN15 6PL
- Sold Feb 2025£319,500 | 3 Bed House1, Philips Field Close, Kettering, NN15 6PQ1, Philips Field Close, Kettering, NN15 6PQ
- Sold Feb 2025£295,000 | 3 Bed House8, Manningham Lane, Kettering, NN15 6RL8, Manningham Lane, Kettering, NN15 6RL
- Sold Jan 2025£112,000 | 3 Bed House26, Buckthorn Drive, Kettering, NN15 6FQ26, Buckthorn Drive, Kettering, NN15 6FQ
- Sold Jul 2024£280,000 | 3 Bed House51, Speight Crescent, Kettering, NN15 6PL51, Speight Crescent, Kettering, NN15 6PL
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 £290,291, ranging from £229,326 to £435,478.
- 20 Thornton Avenue
3 Bed House | 4 m | Est. Value: £277,101
- 16 Thornton Avenue
3 Bed House | 12 m | Est. Value: £290,826
- 22 Thornton Avenue
3 Bed House | 15 m | Est. Value: £290,826
- 14 Thornton Avenue
4 Bed House | 21 m | Est. Value: £351,608
- 24 Thornton Avenue
3 Bed House | 23 m | Est. Value: £291,780
Location Comparison
Thornton Avenue, Kettering, NN15 has a total of 60 addresses. According to our analysis of all the public data, 18, Thornton Avenue, Kettering is the 52nd largest and the 51st most expensive property on the street.
When compared to the postcode district it is £563 more expensive than the average property in NN15.
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
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
