Our Data Sources
17, Chiltern Avenue, Northampton has no records in the Land Registry and a single entry in the EPC database dated February 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 17, Chiltern Avenue, Northampton would be worth £316,901, with a potential rental value of £1,530 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £280,684, with a rental value of £1,355 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Chiltern Avenue, Northampton occupies a 270 m2 plot as recorded by HM Land Registry.
Of the 46 other houses in this postcode, 44 have recorded plot sizes, and this one ranks as the 37th largest.
Energy Efficiency
17, Chiltern Avenue, Northampton has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Feb 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 157 sales of comparable properties within 570 metres of 17, Chiltern Avenue, Northampton since 2017.
Most recently, 21, Trevor Crescent, Northampton, NN5 5PG, a freehold house, sold at £280,000 on the 24th April 2026.
Read more about house prices in NN5.
- Sold Apr 2026£280,000 | 3 Bed House21, Trevor Crescent, Northampton, NN5 5PG21, Trevor Crescent, Northampton, NN5 5PG
- Sold Feb 2026£320,000 | 3 Bed House4, Wedmore Close, Northampton, NN5 6AQ4, Wedmore Close, Northampton, NN5 6AQ
- Sold Jan 2026£330,000 | 4 Bed House1, Cheddar Close, Northampton, NN5 6AG1, Cheddar Close, Northampton, NN5 6AG
- Sold Jun 2025£285,000 | 3 Bed House76, Cotswold Avenue, Northampton, NN5 6DR76, Cotswold Avenue, Northampton, NN5 6DR
- Sold Jun 2025£314,000 | 4 Bed House44, Chiltern Avenue, Northampton, NN5 6AP44, Chiltern Avenue, Northampton, NN5 6AP
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 £273,621, ranging from £176,911 to £364,341.
- 15 Chiltern Avenue
3 Bed House | 8 m | Est. Value: £252,025
- 13 Chiltern Avenue
4 Bed House | 16 m | Est. Value: £308,643
- 21 Chiltern Avenue
3 Bed House | 19 m | Est. Value: £256,271
- 9 Chiltern Avenue
4 Bed House | 31 m | Est. Value: £364,341
- 2 Mendip Road
3 Bed House | 34 m | Est. Value: £245,288
Location Comparison
Our analysis of the public data ranks 17, Chiltern Avenue, Northampton as the 17th largest and the 18th most expensive of the 84 addresses on Chiltern Avenue, Northampton, NN5.
Against the NN5 postcode district average, it is £46k more expensive than the typical property.
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Schools Nearby
- Chiltern Primary School200 m away
- Lyncrest Primary School400 m away
- Hopping Hill Primary School700 m away
- Malcolm Arnold Academy2.9 km away
- Abbeyfield School3.9 km away
- Kingsthorpe College4.2 km away
More reading links
Public Transport Nearby
- Northampton|2.0 km away
- Long Buckby|11.8 km away
- Wellingborough|18.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
