According to data from HM Land Registry, 151, Colwyn Road, Northampton sits on a plot of 157 m².

We have plot size data on 29 out of 31 other houses in the postcode and 151, Colwyn Road, Northampton sits on the 37th largest plot.

151, Colwyn Road, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jun 2025.

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

According to HM Land Registry, 151, Colwyn Road, Northampton was last sold on 27th February 2015 for £225,000 and was recorded as a freehold house.

The property has had 5 sales since 1995.

Since February 2015, the market for similar properties has risen by 45.8%.

• Sold Feb 2015£225,000
• Sold Nov 2007£205,000
• Sold Nov 2006£180,000

According to the Land Registry and our network of Estate Agents, there have been 63 sales of properties similar to 151, Colwyn Road, Northampton within a radius of 370 metres since 2014.

The most recent example is 117, Whitworth Road, Northampton, NN1 4HQ, a freehold house which sold for £244,000 on the 8th April 2026.

Read more about house prices in NN1.

• Sold Apr 2026£244,000 | 4 Bed House117, Whitworth Road, Northampton, NN1 4HQ117, Whitworth Road, Northampton, NN1 4HQ
• Sold Feb 2026£250,000 | 4 Bed House123, Colwyn Road, Northampton, NN1 3PU123, Colwyn Road, Northampton, NN1 3PU
• Sold Jan 2026£315,000 | 4 Bed House56, Abington Avenue, Northampton, NN1 4PA56, Abington Avenue, Northampton, NN1 4PA
• Sold Dec 2025£290,000 | 4 Bed House26, Colwyn Road, Northampton, NN1 3PZ26, Colwyn Road, Northampton, NN1 3PZ
• Sold Sep 2025£315,000 | 4 Bed House95, Colwyn Road, Northampton, NN1 3PU95, Colwyn Road, Northampton, NN1 3PU
• Sold Jun 2025£320,000 | 4 Bed House89, Colwyn Road, Northampton, NN1 3PU89, Colwyn Road, Northampton, NN1 3PU
• Sold Mar 2025£271,000 | 4 Bed House89, Derby Road, Northampton, NN1 4JP89, Derby Road, Northampton, NN1 4JP
• Sold Feb 2025£300,000 | 4 Bed House3, St. Michaels Avenue, Northampton, NN1 4JQ3, St. Michaels Avenue, Northampton, NN1 4JQ
• Sold Dec 2024£235,000 | 4 Bed House53, Derby Road, Northampton, NN1 4JP53, Derby Road, Northampton, NN1 4JP
• Sold Dec 2023£212,500 | 4 Bed House35, Hood Street, Northampton, NN1 3QT35, Hood Street, Northampton, NN1 3QT
• Sold Dec 2023£227,500 | 4 Bed House102, Abington Avenue, Northampton, NN1 4PA102, Abington Avenue, Northampton, NN1 4PA
• Sold Dec 2023£265,000 | 4 Bed House114, Colwyn Road, Northampton, NN1 3PX114, Colwyn Road, Northampton, NN1 3PX
• Sold Feb 2023£350,000 | 4 Bed House55, Colwyn Road, Northampton, NN1 3PU55, Colwyn Road, Northampton, NN1 3PU
• Sold Jan 2023£337,500 | 4 Bed House58, Colwyn Road, Northampton, NN1 3PX58, Colwyn Road, Northampton, NN1 3PX
• Sold Jul 2022£310,000 | 4 Bed House63, Holly Road, Northampton, NN1 4QN63, Holly Road, Northampton, NN1 4QN
• Sold Mar 2022£245,000 | 4 Bed House26, Hood Street, Northampton, NN1 3QU26, Hood Street, Northampton, NN1 3QU
• Sold Sep 2020£265,000 | 4 Bed House88, Hood Street, Northampton, NN1 3QU88, Hood Street, Northampton, NN1 3QU
• Sold Apr 2018£249,995 | 4 Bed House10, Cowper Street, Northampton, NN1 3QR10, Cowper Street, Northampton, NN1 3QR
• Sold Feb 2018£212,500 | 4 Bed House8, Cowper Street, Northampton, NN1 3QR8, Cowper Street, Northampton, NN1 3QR
• Sold Dec 2014£212,500 | 4 Bed House147, Colwyn Road, Northampton, NN1 3PU147, Colwyn Road, Northampton, NN1 3PU

Colwyn Road, Northampton, NN1 has a total of 274 addresses. According to our analysis of all the public data, 151, Colwyn Road, Northampton is the 43rd largest and the 38th most expensive property on the street.

When compared to the postcode district it is £111k more expensive than the average property in NN1.

• Stimpson Avenue Academy

  600 m away
• Barry Primary School

  900 m away
• Malcolm Arnold Preparatory School

  1.0 km away

• Malcolm Arnold Academy

  1.0 km away
• Northampton School for Boys

  1.4 km away
• Northampton School for Girls

  2.2 km away

• Northampton

  |

  1.8 km away
• Long Buckby

  |

  14.7 km away
• Wellingborough

  |

  15.5 km away

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