Our Data Sources
37, Castle Avenue, Northampton has no records in the the Land Registry and a single entry in the EPC database dated April 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 37, Castle Avenue, Northampton would be worth £238,319, with a potential rental value of £1,293 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £211,083, with a rental value of £1,145 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
37, Castle Avenue, Northampton occupies a 579 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
37, Castle Avenue, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Apr 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 108 sales of comparable properties within 550 metres of 37, Castle Avenue, Northampton across the last 2 years.
Most recently, 12, Castle Avenue, Northampton, NN5 6LF, a freehold house, sold at £265,000 on the 24th July 2025.
Read more about house prices in NN5.
- Sold Jul 2025£265,000 | 3 Bed House12, Castle Avenue, Northampton, NN5 6LF12, Castle Avenue, Northampton, NN5 6LF
- Sold Apr 2025£258,000 | 3 Bed House3, Kenilworth Close, Northampton, NN5 6LD3, Kenilworth Close, Northampton, NN5 6LD
- Sold Nov 2023£232,500 | 3 Bed House22, Eastfield Road, Northampton, NN5 6TQ22, Eastfield Road, Northampton, NN5 6TQ
•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 37, Castle Avenue, Northampton as the 29th largest and the 56th most expensive of the 79 addresses on Castle Avenue, Northampton, NN5.
Against the NN5 postcode district average, it is £30k 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 Academy3.7 km away
- Abbeyfield School4.7 km away
- Kingsthorpe College4.7 km away
More reading links
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 is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
