Our Data Sources
21 Lapstone House, Northampton has no records in the 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 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 21 Lapstone House, Northampton would be worth £109,975, with a potential rental value of £760 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £97,406, with a rental value of £673 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21 Lapstone House, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Feb 2026.
The property is 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 32 sales of comparable properties within 580 metres of 21 Lapstone House, Northampton across the last 2 years.
Most recently, Flat 31, Cordwainer House, Byfield Road, Northampton, NN5 5HR, a leasehold flat, sold at £110,000 on the 14th November 2025.
Read more about house prices in NN5.
- Sold Nov 2025£110,000 | 2 Bed FlatFlat 31, Cordwainer House, Byfield Road, Northampton, NN5 5HRFlat 31, Cordwainer House, Byfield Road, Northampton, NN5 5HR
- Sold May 2025£107,500 | 2 Bed FlatFlat 14, Stirrup House, Byfield Road, Northampton, NN5 5HHFlat 14, Stirrup House, Byfield Road, Northampton, NN5 5HH
- Sold Aug 2024£114,000 | 2 Bed FlatFlat 5, Stitchman House, Byfield Road, Northampton, NN5 5HGFlat 5, Stitchman House, Byfield Road, Northampton, NN5 5HG
•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 21 Lapstone House, Northampton as the 136th largest and the 205th most expensive of the 224 addresses on Byfield Road, Northampton, NN5.
Against the NN5 postcode district average, it is £152k less expensive than the typical property.
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Schools Nearby
- St James Church of England Primary School600 m away
- Spring Lane Primary School700 m away
- Castle Academy1.1 km away
- Malcolm Arnold Academy2.4 km away
- Abbeyfield School2.4 km away
- Northampton School for Boys3.0 km away
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Public Transport Nearby
- Northampton|400 m away
- Long Buckby|13.5 km away
- Wellingborough|17.6 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 Low risk of flooding.
