Our Data Sources
Flat G17, Alpha House, Northampton has a single entry in the Land Registry from July 2007 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 4 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 G17, Alpha House, Northampton, we estimate a market value of £134,401 and a rental value of £909 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £119,041 and £805 per month respectively.
Energy Efficiency
Flat G17, Alpha House, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Jul 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
The most recent sale of Flat G17, Alpha House, Northampton completed on 6th July 2007 at £147,950 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 31.9% over the period since July 2007.
- Sold Jul 2007£147,950
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat G17, Alpha House, Northampton have sold within a radius of 390 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th September 2025, was Flat 508, Alpha House, Broad Street, Northampton, NN1 2HQ, a leasehold flat which sold for £125,000.
Read more about house prices in NN1.
- Sold Sep 2025£125,000 | 2 Bed FlatFlat 508, Alpha House, Broad Street, Northampton, NN1 2HQFlat 508, Alpha House, Broad Street, Northampton, NN1 2HQ
- Sold Aug 2025£122,000 | 2 Bed FlatFlat 503, Alpha House, Broad Street, Northampton, NN1 2HQFlat 503, Alpha House, Broad Street, Northampton, NN1 2HQ
- Sold Apr 2025£123,000 | 2 Bed FlatFlat G20, Alpha House, Broad Street, Northampton, NN1 2HSFlat G20, Alpha House, Broad Street, Northampton, NN1 2HS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 160 addresses on Broad Street, Northampton, NN1, Flat G17, Alpha House, Northampton comes out as the 68th largest and the 80th most expensive in our analysis of the public data.
It is also £70k less expensive than the average property across the NN1 district.
More reading links
Schools Nearby
- 200mCastle Academy
- 300mSpring Lane Primary School
- 1.2kmSt James Church of England Primary School
- 1.6kmMalcolm Arnold Academy
- 2.2kmNorthampton School for Boys
- 2.8kmAbbeyfield School
More reading links
Public Transport Nearby
- 600mNorthampton
- 14.0kmLong Buckby
- 16.7kmWellingborough
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












