21, Smith Street, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Oct 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Smith Street, Northampton completed on 28th January 2021 at £285,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 14.7% over the period since January 2021.

• Sold Jan 2021£285,000
• Sold Oct 2014£228,000
• Sold May 2011£195,500

Since 2007 60 properties similar to 21, Smith Street, Northampton have sold within a radius of 3.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd July 2025, was Drovers Cottage, Brixworth Road, Northampton, NN6 8HH, a freehold house which sold for £220,000.

Read more about house prices in NN6.

• Sold Jul 2025£220,000 | 3 Bed HouseDrovers Cottage, Brixworth Road, Northampton, NN6 8HHDrovers Cottage, Brixworth Road, Northampton, NN6 8HH
• Sold Jun 2025£250,000 | 3 Bed House17, Sandhills, Northampton, NN6 8HJ17, Sandhills, Northampton, NN6 8HJ
• Sold May 2025£322,500 | 4 Bed House3, Welford Road, Northampton, NN6 8JE3, Welford Road, Northampton, NN6 8JE
• Sold Apr 2025£295,000 | 4 Bed House17, Smith Street, Northampton, NN6 8HW17, Smith Street, Northampton, NN6 8HW
• Sold Sep 2024£280,000 | 4 Bed House23, Sandhills, Northampton, NN6 8HJ23, Sandhills, Northampton, NN6 8HJ
• Sold Apr 2023£350,000 | 3 Bed House13, Smith Street, Northampton, NN6 8HW13, Smith Street, Northampton, NN6 8HW
• Sold Oct 2021£305,000 | 4 Bed House1, Orchard Close, Northampton, NN6 8HT1, Orchard Close, Northampton, NN6 8HT
• Sold Jun 2021£248,000 | 4 Bed House42, Gorse Road, Northampton, NN6 8JQ42, Gorse Road, Northampton, NN6 8JQ
• Sold Dec 2020£330,000 | 3 Bed House5 Queens Row, High Street, Northampton, NN6 8HZ5 Queens Row, High Street, Northampton, NN6 8HZ
• Sold Jan 2018£257,500 | 3 Bed House29A, Brixworth Road, Northampton, NN6 8HH29A, Brixworth Road, Northampton, NN6 8HH
• Sold Apr 2017£249,999 | 4 Bed House21, Gorse Road, Northampton, NN6 8JQ21, Gorse Road, Northampton, NN6 8JQ
• Sold Sep 2016£208,000 | 4 Bed House6, Bakers Lane, Northampton, NN6 8JB6, Bakers Lane, Northampton, NN6 8JB
• Sold Mar 2015£237,500 | 3 Bed House2 Brampton Row, Manor Road, Northampton, NN6 8HN2 Brampton Row, Manor Road, Northampton, NN6 8HN
• Sold Mar 2015£230,000 | 3 Bed House3 Brampton Row, Manor Road, Northampton, NN6 8HN3 Brampton Row, Manor Road, Northampton, NN6 8HN
• Sold Dec 2011£249,950 | 4 Bed House27, Smith Street, Northampton, NN6 8HW27, Smith Street, Northampton, NN6 8HW
• Sold May 2011£186,500 | 3 Bed House11, Smith Street, Northampton, NN6 8HW11, Smith Street, Northampton, NN6 8HW
• Sold Dec 2010£249,995 | 4 Bed House9, Welford Road, Northampton, NN6 8JE9, Welford Road, Northampton, NN6 8JE
• Sold Jul 2010£173,500 | 3 Bed House6, Glebelands, Northampton, NN6 8JG6, Glebelands, Northampton, NN6 8JG
• Sold Aug 2008£160,000 | 4 Bed House8, Glebelands, Northampton, NN6 8JG8, Glebelands, Northampton, NN6 8JG
• Sold Mar 2007£163,000 | 4 Bed House12, Smith Street, Northampton, NN6 8HW12, Smith Street, Northampton, NN6 8HW

Of the 32 addresses on Smith Street, Spratton, Northampton, NN6, 21, Smith Street, Northampton comes out as the 8th largest and the 12th most expensive in our analysis of the public data.

It is also £97k less expensive than the average property across the NN6 district.

• Spratton Church of England Primary School

  300 m away
• Brixworth CofE VC Primary School

  3.2 km away
• The Bramptons Primary School

  4.3 km away

• Guilsborough Academy

  5.6 km away
• Kingsthorpe College

  7.6 km away
• Moulton School and Science College

  7.7 km away

• Long Buckby

  |

  9.7 km away
• Northampton

  |

  10.3 km away
• Kettering

  |

  16.8 km away

The flood risk here is rated Very Low, based on Environment Agency data.