Our Data Sources
20, Thirlmere Close, Daventry has no records in the the Land Registry and a single entry in the EPC database dated February 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 20, Thirlmere Close, Daventry would be worth £337,926, with a potential rental value of £1,538 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £299,306, with a rental value of £1,362 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Thirlmere Close, Daventry occupies a 290 m2 plot as recorded by HM Land Registry.
All 32 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
20, Thirlmere Close, Daventry has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Feb 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 70 sales of comparable properties within 700 metres of 20, Thirlmere Close, Daventry across the last 2 years.
Most recently, 23, Grenadier Road, Daventry, NN11 9HQ, a freehold house, sold at £288,000 on the 8th December 2025.
Read more about house prices in NN11.
- Sold Dec 2025£288,000 | 3 Bed House23, Grenadier Road, Daventry, NN11 9HQ23, Grenadier Road, Daventry, NN11 9HQ
- Sold Oct 2023£285,000 | 3 Bed House3, Coniston Close, Daventry, NN11 9EE3, Coniston Close, Daventry, NN11 9EE
- Sold Mar 2020£238,500 | 4 Bed House24, Thirlmere Close, Daventry, NN11 9EG24, Thirlmere Close, Daventry, NN11 9EG
•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, Thirlmere Close, Daventry as the 4th largest and the 2nd most expensive of the 32 addresses on Thirlmere Close, Daventry, NN11.
Against the NN11 postcode district average, it is £24k more expensive than the typical property.
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Schools Nearby
- E-ACT The Grange School700 m away
- St James Infant School800 m away
- Falconer's Hill Infant School900 m away
- The Parker E-ACT Academy900 m away
- Ashlawn School11.4 km away
- Houlton School11.9 km away
More reading links
Public Transport Nearby
- Long Buckby|7.2 km away
- Rugby|14.2 km away
- Northampton|18.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
