30, Castle Avenue, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Feb 2024.

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

Since 2018 189 properties similar to 30, Castle Avenue, Northampton have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 8th June 2026, was 20, Ingleborough Way, Northampton, NN5 6DY, a freehold house which sold for £220,000.

Read more about house prices in NN5.

• Sold Jun 2026£220,000 | 3 Bed House20, Ingleborough Way, Northampton, NN5 6DY20, Ingleborough Way, Northampton, NN5 6DY
• Sold May 2026£230,000 | 3 Bed House40, Bramhall Rise, Northampton, NN5 6XH40, Bramhall Rise, Northampton, NN5 6XH
• Sold Dec 2025£240,000 | 3 Bed House7, Lodge Close, Northampton, NN5 6SH7, Lodge Close, Northampton, NN5 6SH
• Sold Oct 2025£244,250 | 3 Bed House17, Grange Avenue, Northampton, NN5 6SR17, Grange Avenue, Northampton, NN5 6SR
• Sold Oct 2025£240,000 | 3 Bed House18, Castle Avenue, Northampton, NN5 6LF18, Castle Avenue, Northampton, NN5 6LF
• Sold Oct 2025£245,000 | 3 Bed House160, Main Road, Northampton, NN5 6RE160, Main Road, Northampton, NN5 6RE
• Sold Jun 2025£260,000 | 3 Bed House77, Firsview Drive, Northampton, NN5 6RG77, Firsview Drive, Northampton, NN5 6RG
• Sold Apr 2025£258,000 | 3 Bed House3, Kenilworth Close, Northampton, NN5 6LD3, Kenilworth Close, Northampton, NN5 6LD
• Sold Jan 2025£255,000 | 3 Bed House24, Northfield Road, Northampton, NN5 6SW24, Northfield Road, Northampton, NN5 6SW
• Sold Dec 2024£258,000 | 3 Bed House4, Bramhall Rise, Northampton, NN5 6XH4, Bramhall Rise, Northampton, NN5 6XH
• Sold Oct 2024£286,000 | 3 Bed House64, Eastfield Road, Northampton, NN5 6TQ64, Eastfield Road, Northampton, NN5 6TQ
• Sold Apr 2024£260,000 | 3 Bed House10, Ashcroft Close, Northampton, NN5 6SS10, Ashcroft Close, Northampton, NN5 6SS
• Sold Apr 2024£252,000 | 3 Bed House7, Grange Avenue, Northampton, NN5 6SR7, Grange Avenue, Northampton, NN5 6SR
• Sold Apr 2023£280,000 | 3 Bed House70, Eastfield Road, Northampton, NN5 6TQ70, Eastfield Road, Northampton, NN5 6TQ
• Sold Dec 2022£260,000 | 3 Bed House45, Eastfield Road, Northampton, NN5 6TG45, Eastfield Road, Northampton, NN5 6TG
• Sold Oct 2021£240,000 | 3 Bed House8, Grange Avenue, Northampton, NN5 6SR8, Grange Avenue, Northampton, NN5 6SR
• Sold Oct 2021£225,000 | 3 Bed House24, Eastfield Road, Northampton, NN5 6TQ24, Eastfield Road, Northampton, NN5 6TQ
• Sold Mar 2021£228,500 | 3 Bed House78, Eastfield Road, Northampton, NN5 6TQ78, Eastfield Road, Northampton, NN5 6TQ
• Sold Oct 2020£210,000 | 3 Bed House6, Kenilworth Close, Northampton, NN5 6LD6, Kenilworth Close, Northampton, NN5 6LD
• Sold May 2018£200,000 | 3 Bed House42, Castle Avenue, Northampton, NN5 6LF42, Castle Avenue, Northampton, NN5 6LF

Of the 79 addresses on Castle Avenue, Northampton, NN5, 30, Castle Avenue, Northampton comes out as the 46th largest and the 49th most expensive in our analysis of the public data.

It is also £20k less expensive than the average property across the NN5 district.

• Hopping Hill Primary School

  400 m away
• Duston Eldean Primary School

  600 m away
• Chiltern Primary School

  1.0 km away

• Malcolm Arnold Academy

  3.8 km away
• Abbeyfield School

  4.7 km away
• Kingsthorpe College

  4.7 km away

• Northampton

  |

  3.0 km away
• Long Buckby

  |

  10.7 km away
• Wellingborough

  |

  19.3 km away

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