According to data from HM Land Registry, 17, West Street, Northampton sits on a plot of 268 m².

We have plot size data on 17 out of 17 other houses in the postcode and 17, West Street, Northampton sits on the 7th largest plot.

17, West Street, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Mar 2021.

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

According to HM Land Registry, 17, West Street, Northampton was last sold on 10th November 2025 for £422,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since November 2025, the market for similar properties has dropped by 21.9%.

• Sold Nov 2025£422,000
• Sold Sep 2021£413,000
• Sold Sep 2010£330,000

According to the Land Registry and our network of Estate Agents, there have been 43 sales of properties similar to 17, West Street, Northampton within a radius of 720 metres since 2016.

The most recent example is 8, Brunel Drive, Northampton, NN5 4AF, a freehold house which sold for £457,500 on the 5th February 2026.

Read more about house prices in NN5.

• Sold Feb 2026£457,500 | 4 Bed House8, Brunel Drive, Northampton, NN5 4AF8, Brunel Drive, Northampton, NN5 4AF
• Sold Nov 2025£475,000 | 5 Bed House21, Ashby Wood Drive, Northampton, NN5 4DQ21, Ashby Wood Drive, Northampton, NN5 4DQ
• Sold Aug 2025£450,000 | 4 Bed House14, Da Vinci Close, Northampton, NN5 4AH14, Da Vinci Close, Northampton, NN5 4AH
• Sold Aug 2025£425,000 | 4 Bed House23, Ashby Wood Drive, Northampton, NN5 4DQ23, Ashby Wood Drive, Northampton, NN5 4DQ
• Sold May 2025£495,000 | 4 Bed House5, Lawnside, Northampton, NN5 4XZ5, Lawnside, Northampton, NN5 4XZ
• Sold Mar 2025£382,500 | 5 Bed House18, Clickers Place, Northampton, NN5 4EB18, Clickers Place, Northampton, NN5 4EB
• Sold Mar 2025£445,000 | 5 Bed House8, Mill Street, Northampton, NN5 4DH8, Mill Street, Northampton, NN5 4DH
• Sold Jul 2024£385,000 | 5 Bed House2, Da Vinci Close, Northampton, NN5 4AH2, Da Vinci Close, Northampton, NN5 4AH
• Sold May 2023£412,500 | 5 Bed House26, Mill Pond Drive, Northampton, NN5 4EW26, Mill Pond Drive, Northampton, NN5 4EW
• Sold Dec 2022£544,750 | 4 Bed House5, Wild Deer Court, Northampton, NN5 4XY5, Wild Deer Court, Northampton, NN5 4XY
• Sold Sep 2022£534,750 | 4 Bed House14, Wild Deer Court, Northampton, NN5 4XY14, Wild Deer Court, Northampton, NN5 4XY
• Sold Feb 2022£450,000 | 5 Bed House21, West Street, Northampton, NN5 4EP21, West Street, Northampton, NN5 4EP
• Sold Aug 2021£499,750 | 4 Bed House4, Lawnside, Northampton, NN5 4XZ4, Lawnside, Northampton, NN5 4XZ
• Sold Aug 2021£494,750 | 4 Bed House6, Lawnside, Northampton, NN5 4XZ6, Lawnside, Northampton, NN5 4XZ
• Sold Apr 2021£454,500 | 5 Bed House5, Upton Hall Lane, Northampton, NN5 4DG5, Upton Hall Lane, Northampton, NN5 4DG
• Sold Jan 2021£395,000 | 5 Bed House1, Bassett Lowke Drive, Northampton, NN5 4AN1, Bassett Lowke Drive, Northampton, NN5 4AN
• Sold Aug 2018£282,000 | 5 Bed House7, West Street, Northampton, NN5 4EP7, West Street, Northampton, NN5 4EP
• Sold Feb 2018£295,000 | 5 Bed House5, West Street, Northampton, NN5 4EP5, West Street, Northampton, NN5 4EP
• Sold Jul 2017£325,000 | 5 Bed House1, West Street, Northampton, NN5 4EP1, West Street, Northampton, NN5 4EP
• Sold Sep 2016£340,000 | 5 Bed House19, Ashby Wood Drive, Northampton, NN5 4DQ19, Ashby Wood Drive, Northampton, NN5 4DQ

Our network of Estate Agents reports 1 let within 720 metres of 17, West Street, Northampton over the last 2 years.

Most recently, 40, Parkside, Northampton, NN5 4EQ, a freehold house, was let by Newman Property Experts in February 2022.

• 
  Let Feb 2022£ Undisclosed | 5 Bed House40, Parkside, Northampton, NN5 4EQ40, Parkside, Northampton, NN5 4EQ

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

West Street, Upton, Northampton, NN5 has a total of 128 addresses. According to our analysis of all the public data, 17, West Street, Northampton is the 13th largest and the 14th most expensive property on the street.

When compared to the postcode district it is £189k more expensive than the average property in NN5.

• Upton Meadows Primary School

  300 m away
• Millway Primary School

  1.0 km away
• Pineham Barns Primary School

  1.1 km away

• Abbeyfield School

  3.2 km away
• Campion School

  4.2 km away

• Northampton

  |

  2.7 km away
• Long Buckby

  |

  12.0 km away
• Wellingborough

  |

  19.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.