Our Data Sources
Flat 3, 78, Cowper Street, Northampton has 21 entries in the Land Registry , most recently in October 2022 and a single entry in the EPC database dated July 2019.
We combine this information with that 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 3, 78, Cowper Street, Northampton, we estimate a market value of £183,934 and a rental value of £1,063 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £162,913 and £941 per month respectively.
Energy Efficiency
Flat 3, 78, Cowper Street, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jul 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 3, 78, Cowper Street, Northampton completed on 28th October 2022 at £170,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 19.7% over the period since October 2022.
- Sold Oct 2022£170,000
- Sold Aug 2006£158,000
Similar Properties Sold Nearby
Over the past 2 years 22 properties similar to Flat 3, 78, Cowper Street, Northampton have sold within a radius of 340 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th July 2025, was Flat 2, Eaton House 141, Clare Street, Northampton, NN1 3JA, a leasehold flat which sold for £190,000.
Read more about house prices in NN1.
- Sold Jul 2025£190,000 | 3 Bed FlatFlat 2, Eaton House 141, Clare Street, Northampton, NN1 3JAFlat 2, Eaton House 141, Clare Street, Northampton, NN1 3JA
- Sold Jun 2023£170,000 | 2 Bed FlatFlat 1, 78, Cowper Street, Northampton, NN1 3QRFlat 1, 78, Cowper Street, Northampton, NN1 3QR
- Sold Nov 2022£160,000 | 2 Bed FlatFlat 2, 78, Cowper Street, Northampton, NN1 3QRFlat 2, 78, Cowper Street, Northampton, NN1 3QR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 102 addresses on Cowper Street, Northampton, NN1, Flat 3, 78, Cowper Street, Northampton comes out as the 54th largest and the 55th most expensive in our analysis of the public data.
It is also £21k less expensive than the average property across the NN1 district.
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Schools Nearby
- Stimpson Avenue Academy600 m away
- Vernon Terrace Primary School800 m away
- Barry Primary School900 m away
- Malcolm Arnold Academy1.1 km away
- Northampton School for Boys1.4 km away
- Northampton School for Girls2.4 km away
More reading links
Public Transport Nearby
- Northampton|1.7 km away
- Long Buckby|14.8 km away
- Wellingborough|15.6 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












