42, Castle Avenue
42, Castle Avenue
Description & Estimates
Public records show 42, Castle Avenue, Northampton to be a mid-century freehold house with 839 ft2 of internal area, sitting on a 606 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
42, Castle Avenue, Northampton has an estimated sale value of £242,591 and an estimated rental value of £1,307 per month, assuming reasonable condition and based on the information available.
Castle Avenue, Northampton, NN5 lies within the NN5 postal district.
Our Data Sources
42, Castle Avenue, Northampton has 21 entries in the Land Registry , most recently in May 2018 and a single entry in the EPC database dated January 2013.
We combine this information with that 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
In very good condition, we estimate 42, Castle Avenue, Northampton would be worth £254,721, with a potential rental value of £1,372 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £225,610, with a rental value of £1,216 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 42, Castle Avenue, Northampton has fallen by £2,348 (1.0%) over the last year. During the same period, its estimated monthly rental value has moved up by £24 (1.9%). The property's estimated gross yield is currently 6.5%.
Plot Size
42, Castle Avenue, Northampton occupies a 606 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
42, Castle Avenue, Northampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 13 Jan 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
42, Castle Avenue, Northampton last changed hands on 21st May 2018, selling for £200,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 21.8% since May 2018.
- Sold May 2018£200,000
- Sold Oct 2002£92,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 560 metres of 42, Castle Avenue, Northampton across the last 2 years.
Most recently, 18, Castle Avenue, Northampton, NN5 6LF, a freehold house, sold at £240,000 on the 27th October 2025.
Read more about house prices in NN5.
•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 42, Castle Avenue, Northampton as the 57th largest and the 46th most expensive of the 79 addresses on Castle Avenue, Northampton, NN5.
Against the NN5 postcode district average, it is £13k less expensive than the typical property.
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Schools Nearby
- 400mHopping Hill Primary School
- 600mDuston Eldean Primary School
- 1.0kmChiltern Primary School
- 3.8kmMalcolm Arnold Academy
- 4.7kmAbbeyfield School
- 4.7kmKingsthorpe College
More reading links
Public Transport Nearby
Northampton station is the nearest stop to 42, Castle Avenue, Northampton at 3.0 kilometres away.
- 3.0kmNorthampton
- 10.7kmLong Buckby
- 19.3kmWellingborough
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.
