Our Data Sources
21, Castle Hill, Daventry has no records in the Land Registry and a single entry in the EPC database dated August 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 21, Castle Hill, Daventry is in very good condition we estimate a sale value of £208,372 and a rental value of £1,157 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £184,558 and a rental value of £1,025 per month.
Energy Efficiency
21, Castle Hill, Daventry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Aug 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 127 sales of properties similar to 21, Castle Hill, Daventry within a radius of 570 metres since 2016.
The most recent example is 12, St. Johns Close, Daventry, NN11 4SH, a freehold house which sold for £210,000 on the 13th May 2026.
Read more about house prices in NN11.
- Sold May 2026£210,000 | 2 Bed House12, St. Johns Close, Daventry, NN11 4SH12, St. Johns Close, Daventry, NN11 4SH
- Sold Apr 2026£184,000 | 2 Bed House12, Bodleian Close, Daventry, NN11 4RY12, Bodleian Close, Daventry, NN11 4RY
- Sold Jan 2026£197,000 | 2 Bed House78, Balliol Road, Daventry, NN11 4SF78, Balliol Road, Daventry, NN11 4SF
- Sold Dec 2025£190,000 | 2 Bed House2, St. Peters Close, Daventry, NN11 4SG2, St. Peters Close, Daventry, NN11 4SG
- Sold Jul 2025£193,000 | 2 Bed House27, St. Catherines Close, Daventry, NN11 4SB27, St. Catherines Close, Daventry, NN11 4SB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £214,932, ranging from £173,749 to £360,103.
- 22 Castle Hill
2 Bed House | 7 m | Est. Value: £198,449
- 20 Castle Hill
2 Bed House | 22 m | Est. Value: £193,179
- 23 Castle Hill
4 Bed House | 22 m | Est. Value: £360,103
- 19 Castle Hill
2 Bed House | 31 m | Est. Value: £198,449
- 18 Castle Hill
2 Bed House | 42 m | Est. Value: £198,449
Location Comparison
Castle Hill, Daventry, NN11 has a total of 23 addresses. According to our analysis of all the public data, 21, Castle Hill, Daventry is the 17th largest and the 17th most expensive property on the street.
When compared to the postcode district it is £99k less expensive than the average property in NN11.
More reading links
Schools Nearby
- St James Infant School300 m away
- E-ACT The Grange School700 m away
- Abbey CofE Academy800 m away
- The Parker E-ACT Academy1.2 km away
- Ashlawn School12.2 km away
- Campion School12.4 km away
More reading links
Public Transport Nearby
- Long Buckby|7.2 km away
- Rugby|14.9 km away
- Northampton|17.9 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












