Our Data Sources
20A, Grafton Street, Northampton has 31 entries in the Land Registry , most recently in September 2020 and a single entry in the EPC database dated January 2019.
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 20A, Grafton Street, Northampton would be worth £140,957, with a potential rental value of £956 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £124,848, with a rental value of £847 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
20A, Grafton Street, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jan 2019.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20A, Grafton Street, Northampton last changed hands on 28th September 2020, selling for £130,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 18.5% since September 2020.
- Sold Sep 2020£130,000
- Sold Sep 2006£147,000
- Sold Aug 1998£72,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 186 sales of comparable properties within 360 metres of 20A, Grafton Street, Northampton across the last 2 years.
Most recently, Flat 516, Alpha House, Broad Street, Northampton, NN1 2HQ, a leasehold flat, sold at £100,000 on the 18th February 2026.
Read more about house prices in NN1.
- Sold Feb 2026£100,000 | 2 Bed FlatFlat 516, Alpha House, Broad Street, Northampton, NN1 2HQFlat 516, Alpha House, Broad Street, Northampton, NN1 2HQ
- Sold Dec 2025£110,000 | 2 Bed FlatFlat 515, Alpha House, Broad Street, Northampton, NN1 2HQFlat 515, Alpha House, Broad Street, Northampton, NN1 2HQ
- Sold Mar 2024£142,000 | 2 Bed Flat28, Grafton Street, Northampton, NN1 2NW28, Grafton Street, Northampton, NN1 2NW
•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 20A, Grafton Street, Northampton as the 18th largest and the 8th most expensive of the 108 addresses on Grafton Street, Northampton, NN1.
Against the NN1 postcode district average, it is £62k less expensive than the typical property.
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Schools Nearby
- Castle Academy100 m away
- Spring Lane Primary School300 m away
- St James Church of England Primary School1.1 km away
- Malcolm Arnold Academy1.4 km away
- Northampton School for Boys2.2 km away
- Abbeyfield School3.0 km away
More reading links
Public Transport Nearby
- Northampton|700 m away
- Long Buckby|13.9 km away
- Wellingborough|16.6 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.
