HM Land Registry records the plot of land for 43, Robert Street, Northampton as measuring 65 m².

That makes it the 10th largest plot in the postcode, where 11 of the 15 other houses have recorded plot data.

43, Robert Street, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Mar 2026.

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 43, Robert Street, Northampton completed on 5th February 2016 at £133,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 45.5% over the period since February 2016.

• Sold Feb 2016£133,500
• Sold Aug 1997£33,500

Since 2017 164 properties similar to 43, Robert Street, Northampton have sold within a radius of 350 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th May 2026, was 30, Cloutsham Street, Northampton, NN1 3LN, a freehold house which sold for £175,000.

Read more about house prices in NN1.

• Sold May 2026£175,000 | 2 Bed House30, Cloutsham Street, Northampton, NN1 3LN30, Cloutsham Street, Northampton, NN1 3LN
• Sold Jul 2025£150,500 | 3 Bed House5, Margaret Street, Northampton, NN1 3BW5, Margaret Street, Northampton, NN1 3BW
• Sold Jul 2025£165,000 | 2 Bed House109, Bailiff Street, Northampton, NN1 3EA109, Bailiff Street, Northampton, NN1 3EA
• Sold Jun 2025£170,000 | 2 Bed House7, Somerset Street, Northampton, NN1 3LW7, Somerset Street, Northampton, NN1 3LW
• Sold Jun 2025£180,000 | 3 Bed House29, Cranstoun Street, Northampton, NN1 3BH29, Cranstoun Street, Northampton, NN1 3BH
• Sold Apr 2025£268,000 | 3 Bed House25, Alcombe Road, Northampton, NN1 3LE25, Alcombe Road, Northampton, NN1 3LE
• Sold Mar 2025£173,000 | 3 Bed House8, Alcombe Road, Northampton, NN1 3LF8, Alcombe Road, Northampton, NN1 3LF
• Sold Jul 2024£193,000 | 2 Bed House8, Somerset Street, Northampton, NN1 3LW8, Somerset Street, Northampton, NN1 3LW
• Sold Jun 2024£175,000 | 2 Bed House30, Oakley Street, Northampton, NN1 3EP30, Oakley Street, Northampton, NN1 3EP
• Sold Oct 2023£210,000 | 3 Bed House37, Overstone Road, Northampton, NN1 3JL37, Overstone Road, Northampton, NN1 3JL
• Sold Aug 2023£160,000 | 2 Bed House25, Cranstoun Street, Northampton, NN1 3BH25, Cranstoun Street, Northampton, NN1 3BH
• Sold Sep 2022£225,000 | 3 Bed House37, Robert Street, Northampton, NN1 3BL37, Robert Street, Northampton, NN1 3BL
• Sold Sep 2022£190,000 | 3 Bed House30, Cranstoun Street, Northampton, NN1 3BH30, Cranstoun Street, Northampton, NN1 3BH
• Sold Oct 2021£188,000 | 3 Bed House16, Cranstoun Street, Northampton, NN1 3BH16, Cranstoun Street, Northampton, NN1 3BH
• Sold Sep 2021£190,000 | 3 Bed House34, Margaret Street, Northampton, NN1 3BW34, Margaret Street, Northampton, NN1 3BW
• Sold Apr 2021£159,000 | 2 Bed House31, Cranstoun Street, Northampton, NN1 3BH31, Cranstoun Street, Northampton, NN1 3BH
• Sold Jul 2020£175,000 | 2 Bed House45, Robert Street, Northampton, NN1 3BL45, Robert Street, Northampton, NN1 3BL
• Sold Jan 2020£157,000 | 3 Bed House8, Margaret Street, Northampton, NN1 3BW8, Margaret Street, Northampton, NN1 3BW
• Sold Dec 2018£160,000 | 3 Bed House32, Margaret Street, Northampton, NN1 3BW32, Margaret Street, Northampton, NN1 3BW
• Sold Jul 2017£172,000 | 2 Bed House47, Robert Street, Northampton, NN1 3BL47, Robert Street, Northampton, NN1 3BL

Of the 94 addresses on Robert Street, Northampton, NN1, 43, Robert Street, Northampton comes out as the 21st largest and the 18th most expensive in our analysis of the public data.

It is also £4k less expensive than the average property across the NN1 district.

• Castle Academy

  400 m away
• Spring Lane Primary School

  600 m away
• Vernon Terrace Primary School

  1.1 km away

• Malcolm Arnold Academy

  1.3 km away
• Northampton School for Boys

  1.8 km away
• Northampton School for Girls

  2.9 km away

• Northampton

  |

  1.0 km away
• Long Buckby

  |

  14.3 km away
• Wellingborough

  |

  16.3 km away

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