Our Data Sources
146, Sywell Road, Northampton has 21 entries in the Land Registry , most recently in September 2018 and a single entry in the EPC database dated October 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 146, Sywell Road, Northampton would be worth £684,476, with a potential rental value of £2,422 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £606,250, with a rental value of £2,145 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
146, Sywell Road, Northampton occupies a 625 m2 plot as recorded by HM Land Registry.
Of the 47 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
146, Sywell Road, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Oct 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
146, Sywell Road, Northampton last changed hands on 3rd September 2018, selling for £470,000. 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 27.5% since September 2018.
- Sold Sep 2018£470,000
- Sold Aug 2002£200,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 36 sales of comparable properties within 1.3 kilometres of 146, Sywell Road, Northampton across the last 2 years.
Most recently, 98, Sywell Road, Northampton, NN6 0AQ, a freehold house, sold at £595,000 on the 18th July 2025.
Read more about house prices in NN6.
- Sold Jul 2025£595,000 | 5 Bed House98, Sywell Road, Northampton, NN6 0AQ98, Sywell Road, Northampton, NN6 0AQ
- Sold Feb 2025£688,795 | 5 Bed House1, Pond Spinney, Northampton, NN6 0GJ1, Pond Spinney, Northampton, NN6 0GJ
- Sold May 2021£635,000 | 5 Bed House158, Sywell Road, Northampton, NN6 0AG158, Sywell Road, Northampton, NN6 0AG
•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 146, Sywell Road, Northampton as the 36th largest and the 36th most expensive of the 165 addresses on Sywell Road, Overstone, Northampton, NN6.
Against the NN6 postcode district average, it is £246k more expensive than the typical property.
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Schools Nearby
- Overstone Primary School100 m away
- Sywell Church of England Primary School1.4 km away
- Moulton Primary School2.3 km away
- Northampton School1.6 km away
- Moulton School and Science College2.4 km away
- St Thomas Becket Catholic School3.5 km away
More reading links
Public Transport Nearby
- Northampton|8.2 km away
- Wellingborough|10.0 km away
- Kettering|13.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












