Our Data Sources
21, Western Avenue, Daventry has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated April 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 21, Western Avenue, Daventry, we estimate a market value of £249,376 and a rental value of £1,350 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £220,876 and £1,196 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Western Avenue, Daventry as measuring 263 m2.
That makes it the 6th largest plot in the postcode, where 8 of the 13 other houses have recorded plot data.
Energy Efficiency
21, Western Avenue, Daventry has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Apr 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 21, Western Avenue, Daventry completed on 30th September 2021 at £230,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 22.5% over the period since September 2021.
- Sold Sep 2021£230,000
Similar Properties Sold Nearby
Since 2017 173 properties similar to 21, Western Avenue, Daventry have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th May 2026, was 26, Cowper Road, Daventry, NN11 9DE, a freehold house which sold for £255,000.
Read more about house prices in NN11.
- Sold May 2026£255,000 | 3 Bed House26, Cowper Road, Daventry, NN11 9DE26, Cowper Road, Daventry, NN11 9DE
- Sold Mar 2026£260,000 | 3 Bed House3, West View, Daventry, NN11 9HS3, West View, Daventry, NN11 9HS
- Sold Jan 2026£265,000 | 3 Bed House80, Warwick Street, Daventry, NN11 4AL80, Warwick Street, Daventry, NN11 4AL
- Sold Jan 2026£215,000 | 3 Bed House37, Orchard Street, Daventry, NN11 9EU37, Orchard Street, Daventry, NN11 9EU
- Sold Jun 2025£278,000 | 3 Bed House15, Holden Grove, Daventry, NN11 9EW15, Holden Grove, Daventry, NN11 9EW
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 £205,838, ranging from £174,948 to £236,947.
- 19 Western Avenue
3 Bed House | 6 m | Est. Value: £204,569
- 17 Western Avenue
3 Bed House | 16 m | Est. Value: £206,049
- 15 Western Avenue
3 Bed House | 21 m | Est. Value: £206,049
- 4 Jubilee Road
2 Bed House | 33 m | Est. Value: £186,462
- 13 Western Avenue
2 Bed House | 34 m | Est. Value: £174,948
Location Comparison
Of the 35 addresses on Western Avenue, Daventry, NN11, 21, Western Avenue, Daventry comes out as the 15th largest and the 23rd most expensive in our analysis of the public data.
It is also £60k less expensive than the average property across the NN11 district.
More reading links
Schools Nearby
- St James Infant School400 m away
- Falconer's Hill Infant School700 m away
- Falconer's Hill Academy700 m away
- The Parker E-ACT Academy700 m away
- Ashlawn School11.7 km away
- Houlton School12.0 km away
More reading links
Public Transport Nearby
- Long Buckby|6.9 km away
- Rugby|14.4 km away
- Northampton|18.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












