Our Data Sources
6, Castle Close, Northampton has no records in the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 6, Castle Close, Northampton, we estimate a market value of £212,741 and a rental value of £1,180 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £188,428 and £1,045 per month respectively.
Energy Efficiency
6, Castle Close, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jan 2026.
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
Since 2015 45 properties similar to 6, Castle Close, Northampton have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd May 2026, was 37, Bramhall Rise, Northampton, NN5 6XH, a freehold house which sold for £225,000.
Read more about house prices in NN5.
- Sold May 2026£225,000 | 3 Bed House37, Bramhall Rise, Northampton, NN5 6XH37, Bramhall Rise, Northampton, NN5 6XH
- Sold May 2026£230,000 | 2 Bed House24, Lodge Close, Northampton, NN5 6SH24, Lodge Close, Northampton, NN5 6SH
- Sold Mar 2026£220,000 | 3 Bed House35, Bramhall Rise, Northampton, NN5 6XH35, Bramhall Rise, Northampton, NN5 6XH
- Sold Dec 2025£240,000 | 3 Bed House7, Lodge Close, Northampton, NN5 6SH7, Lodge Close, Northampton, NN5 6SH
- Sold Oct 2025£235,000 | 2 Bed House19, Javelin Close, Northampton, NN5 6PJ19, Javelin Close, Northampton, NN5 6PJ
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 £241,470, ranging from £168,801 to £343,317.
- 5 Castle Close
2 Bed House | 8 m | Est. Value: £191,146
- 7 Castle Close
2 Bed House | 9 m | Est. Value: £168,801
- 8 Castle Close
2 Bed House | 15 m | Est. Value: £202,611
- 4 Castle Close
2 Bed House | 16 m | Est. Value: £202,611
- 3 Castle Close
3 Bed House | 22 m | Est. Value: £213,053
Location Comparison
Of the 10 addresses on Castle Close, Northampton, NN5, 6, Castle Close, Northampton comes out as the 6th largest and the 6th most expensive in our analysis of the public data.
It is also £53k less expensive than the average property across the NN5 district.
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Schools Nearby
- Hopping Hill Primary School400 m away
- Duston Eldean Primary School700 m away
- Chiltern Primary School1.0 km away
- Malcolm Arnold Academy3.8 km away
- Abbeyfield School4.6 km away
- Kingsthorpe College4.8 km away
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Public Transport Nearby
- Northampton|3.0 km away
- Long Buckby|10.8 km away
- Wellingborough|19.3 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
