Our Data Sources
3, 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
In very good condition, we estimate 3, Castle Close, Northampton would be worth £223,706, with a potential rental value of £1,247 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £198,139, with a rental value of £1,105 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
3, Castle Close, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 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
Land Registry records and our Estate Agent network show 76 sales of comparable properties within 530 metres of 3, Castle Close, Northampton since 2015.
Most recently, 37, Bramhall Rise, Northampton, NN5 6XH, a freehold house, sold at £225,000 on the 22nd May 2026.
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 May 2026£230,000 | 3 Bed House40, Bramhall Rise, Northampton, NN5 6XH40, Bramhall Rise, Northampton, NN5 6XH
- 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
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 £242,019, ranging from £168,801 to £339,242.
- 4 Castle Close
2 Bed House | 8 m | Est. Value: £202,611
- 2 Castle Close
2 Bed House | 9 m | Est. Value: £195,723
- 1 Castle Close
2 Bed House | 16 m | Est. Value: £202,611
- 5 Castle Close
2 Bed House | 20 m | Est. Value: £191,146
- 6 Castle Close
2 Bed House | 22 m | Est. Value: £202,611
Location Comparison
Our analysis of the public data ranks 3, Castle Close, Northampton as the 2nd largest and the 2nd most expensive of the 10 addresses on Castle Close, Northampton, NN5.
Against the NN5 postcode district average, it is £43k less expensive than the typical property.
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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
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
