Our Data Sources
20A, Gray Street, Northampton has 21 entries in the Land Registry, most recently in September 2007 and a single entry in the EPC database dated February 2022.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 20A, Gray Street, Northampton, we estimate a market value of £134,628 and a rental value of £873 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £119,242 and £773 per month respectively.
Energy Efficiency
20A, Gray Street, Northampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Feb 2022.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20A, Gray Street, Northampton completed on 25th September 2007 at £80,000 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 6.4% over the period since September 2007.
- Sold Sep 2007£80,000
- Sold Mar 2001£37,000
Similar Properties Sold Nearby
Since 2007 27 properties similar to 20A, Gray Street, Northampton have sold within a radius of 330 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th July 2025, was Flat 4, The Printworks 73, Duke Street, Northampton, NN1 3BE, a leasehold flat which sold for £130,000.
Read more about house prices in NN1.
- Sold Jul 2025£130,000 | 2 Bed FlatFlat 4, The Printworks 73, Duke Street, Northampton, NN1 3BEFlat 4, The Printworks 73, Duke Street, Northampton, NN1 3BE
- Sold Jun 2025£142,000 | 2 Bed Flat115A, Hunter Street, Northampton, NN1 3QA115A, Hunter Street, Northampton, NN1 3QA
- Sold Apr 2025£137,500 | 2 Bed FlatFlat 2, Grove Works 72, Clare Street, Northampton, NN1 3LSFlat 2, Grove Works 72, Clare Street, Northampton, NN1 3LS
- Sold Oct 2023£164,000 | 2 Bed FlatFlat 15, 78, Cowper Street, Northampton, NN1 3QRFlat 15, 78, Cowper Street, Northampton, NN1 3QR
- Sold Sep 2023£110,000 | 1 Bed FlatFlat 9, Grove Works 74, Clare Street, Northampton, NN1 3LSFlat 9, Grove Works 74, Clare Street, Northampton, NN1 3LS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £167,773, ranging from £112,358 to £212,455.
- 20B Gray Street
3 Bed Flat | 0 m | Est. Value: £159,714
- 16 Gray Street
3 Bed House | 8 m | Est. Value: £207,649
- 24 Gray Street
3 Bed House | 10 m | Est. Value: £188,492
- 14 Gray Street
3 Bed House | 13 m | Est. Value: £199,985
- 12 Gray Street
3 Bed House | 18 m | Est. Value: £198,865
Location Comparison
Of the 87 addresses on Gray Street, Northampton, NN1, 20A, Gray Street, Northampton comes out as the 48th largest and the 44th most expensive in our analysis of the public data.
It is also £69k less expensive than the average property across the NN1 district.
More reading links
Schools Nearby
- Stimpson Avenue Academy800 m away
- Castle Academy800 m away
- Vernon Terrace Primary School900 m away
- Malcolm Arnold Academy1.1 km away
- Northampton School for Boys1.5 km away
- Northampton School for Girls2.5 km away
More reading links
Public Transport Nearby
- Northampton|1.5 km away
- Long Buckby|14.6 km away
- Wellingborough|15.8 km away
Available Internet Speeds
Broadband here reaches standard speeds, based on recent Ofcom data.
According to recent data from Ofcom, Standard Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





