Flat 4, 73, Semilong Road, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Apr 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

Flat 4, 73, Semilong Road, Northampton last changed hands on 20th December 2006, selling for £70,000. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

Land Registry records and our Estate Agent network show 18 sales of comparable properties within 370 metres of Flat 4, 73, Semilong Road, Northampton since 2008.

Most recently, Flat 1, 6, Hester Street, Northampton, NN2 6AP, a leasehold flat, sold at £360,000 on the 8th January 2026.

Read more about house prices in NN2.

• Sold Jan 2026£360,000 | 2 Bed FlatFlat 1, 6, Hester Street, Northampton, NN2 6APFlat 1, 6, Hester Street, Northampton, NN2 6AP
• Sold Sep 2025£113,000 | 2 Bed Flat92, Lower Hester Street, Northampton, NN2 6BL92, Lower Hester Street, Northampton, NN2 6BL
• Sold Dec 2024£510,000 | 2 Bed FlatFlat 5, Primula Court 20-23, Primrose Hill, Northampton, NN2 6ERFlat 5, Primula Court 20-23, Primrose Hill, Northampton, NN2 6ER
• Sold Sep 2023£115,000 | 2 Bed Flat3, Burleigh Road, Northampton, NN2 6HH3, Burleigh Road, Northampton, NN2 6HH
• Sold May 2021£225,000 | 2 Bed FlatFlat 1, 55, Semilong Road, Northampton, NN2 6BTFlat 1, 55, Semilong Road, Northampton, NN2 6BT
• Sold Apr 2021£280,600 | 1 Bed FlatFlat 1, 27, St. Pauls Road, Northampton, NN2 6ESFlat 1, 27, St. Pauls Road, Northampton, NN2 6ES
• Sold Oct 2020£306,000 | 2 Bed FlatFlat 1, Adelaide Flats 92, Lower Adelaide Street, Northampton, NN2 6BBFlat 1, Adelaide Flats 92, Lower Adelaide Street, Northampton, NN2 6BB
• Sold Sep 2019£135,000 | 1 Bed FlatFlat 1, 5, Arnold Road, Northampton, NN2 6EYFlat 1, 5, Arnold Road, Northampton, NN2 6EY
• Sold Feb 2019£100,000 | 2 Bed Flat12 Adelaide Houses, Lower Adelaide Street, Northampton, NN2 6LQ12 Adelaide Houses, Lower Adelaide Street, Northampton, NN2 6LQ
• Sold Jul 2018£99,000 | 2 Bed Flat20, Norfolk Terrace, Northampton, NN2 6HS20, Norfolk Terrace, Northampton, NN2 6HS
• Sold Mar 2018£141,000 | 2 Bed FlatFlat 1, 4, Arnold Road, Northampton, NN2 6EYFlat 1, 4, Arnold Road, Northampton, NN2 6EY
• Sold Jun 2017£99,995 | 2 Bed Flat15, Burleigh Road, Northampton, NN2 6HH15, Burleigh Road, Northampton, NN2 6HH
• Sold Mar 2016£84,000 | 1 Bed FlatFlat 2, 21, Hester Street, Northampton, NN2 6APFlat 2, 21, Hester Street, Northampton, NN2 6AP
• Sold Mar 2016£89,000 | 2 Bed Flat189, St. Andrews Road, Northampton, NN2 6DA189, St. Andrews Road, Northampton, NN2 6DA
• Sold Mar 2013£55,000 | 2 Bed FlatFlat 31, 5, Freehold Street, Northampton, NN2 6BFFlat 31, 5, Freehold Street, Northampton, NN2 6BF
• Sold May 2011£84,995 | 2 Bed FlatFlat 27, 5, Freehold Street, Northampton, NN2 6BFFlat 27, 5, Freehold Street, Northampton, NN2 6BF
• Sold Jun 2008£77,000 | 2 Bed FlatFlat 3, Semilong House, Semilong Road, Northampton, NN2 6LGFlat 3, Semilong House, Semilong Road, Northampton, NN2 6LG
• Sold May 2008£80,000 | 2 Bed FlatFlat 3, 21, Hester Street, Northampton, NN2 6APFlat 3, 21, Hester Street, Northampton, NN2 6AP

Our analysis of the public data ranks Flat 4, 73, Semilong Road, Northampton as the 143rd largest and the 126th most expensive of the 192 addresses on Semilong Road, Northampton, NN2.

Against the NN2 postcode district average, it is £141k less expensive than the typical property.

• Castle Academy

  600 m away
• Malcolm Arnold Preparatory School

  800 m away
• Earl Spencer Primary School

  900 m away

• Malcolm Arnold Academy

  800 m away
• Northampton School for Boys

  2.5 km away
• Northampton School for Girls

  2.5 km away

• Northampton

  |

  1.4 km away
• Long Buckby

  |

  13.7 km away
• Wellingborough

  |

  16.4 km away

Environment Agency data suggests this area has a Very Low risk of flooding.