According to data from HM Land Registry, 66, Trinity Avenue, Northampton sits on a plot of 338 m².

We have plot size data on 30 out of 32 other houses in the postcode and 66, Trinity Avenue, Northampton sits on the 5th largest plot.

66, Trinity Avenue, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Apr 2022.

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, 66, Trinity Avenue, Northampton was last sold on 21st October 2022 for £321,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2022, the market for similar properties has risen by 15.3%.

• Sold Oct 2022£321,000

According to the Land Registry and our network of Estate Agents, there have been 132 sales of properties similar to 66, Trinity Avenue, Northampton within a radius of 550 metres since 2015.

The most recent example is 79, Murray Avenue, Northampton, NN2 7BS, a freehold house which sold for £265,000 on the 5th December 2025.

Read more about house prices in NN2.

• Sold Dec 2025£265,000 | 3 Bed House79, Murray Avenue, Northampton, NN2 7BS79, Murray Avenue, Northampton, NN2 7BS
• Sold Dec 2024£260,000 | 4 Bed House6, Brockton Street, Northampton, NN2 6EQ6, Brockton Street, Northampton, NN2 6EQ
• Sold Nov 2024£295,000 | 4 Bed House44, Murray Avenue, Northampton, NN2 7BS44, Murray Avenue, Northampton, NN2 7BS
• Sold Nov 2024£259,000 | 4 Bed House158, Kingsley Road, Northampton, NN2 7BX158, Kingsley Road, Northampton, NN2 7BX
• Sold Nov 2022£239,000 | 4 Bed House112, Balfour Road, Northampton, NN2 6JP112, Balfour Road, Northampton, NN2 6JP
• Sold Jul 2022£320,000 | 3 Bed House58, Trinity Avenue, Northampton, NN2 6JN58, Trinity Avenue, Northampton, NN2 6JN
• Sold Apr 2022£278,000 | 4 Bed House36, Murray Avenue, Northampton, NN2 7BS36, Murray Avenue, Northampton, NN2 7BS
• Sold Dec 2021£276,500 | 4 Bed House137, Kingsley Road, Northampton, NN2 7BT137, Kingsley Road, Northampton, NN2 7BT
• Sold Nov 2021£260,000 | 3 Bed House30, Trinity Avenue, Northampton, NN2 6JN30, Trinity Avenue, Northampton, NN2 6JN
• Sold Sep 2021£240,000 | 4 Bed House143, Kingsley Road, Northampton, NN2 7BT143, Kingsley Road, Northampton, NN2 7BT
• Sold Jul 2021£259,995 | 4 Bed House12, Homestead Way, Northampton, NN2 6JG12, Homestead Way, Northampton, NN2 6JG
• Sold Mar 2021£240,000 | 4 Bed House93, Kingsley Road, Northampton, NN2 7BT93, Kingsley Road, Northampton, NN2 7BT
• Sold Dec 2019£195,000 | 4 Bed House102, Balfour Road, Northampton, NN2 6JP102, Balfour Road, Northampton, NN2 6JP
• Sold May 2019£258,000 | 4 Bed House48, Trinity Avenue, Northampton, NN2 6JN48, Trinity Avenue, Northampton, NN2 6JN
• Sold Dec 2017£195,000 | 3 Bed House116, Balfour Road, Northampton, NN2 6JP116, Balfour Road, Northampton, NN2 6JP
• Sold May 2017£204,000 | 4 Bed House9, Murray Avenue, Northampton, NN2 7BS9, Murray Avenue, Northampton, NN2 7BS
• Sold Feb 2017£244,950 | 3 Bed House91, Kingsley Road, Northampton, NN2 7BT91, Kingsley Road, Northampton, NN2 7BT
• Sold Jul 2016£200,000 | 4 Bed House13, Murray Avenue, Northampton, NN2 7BS13, Murray Avenue, Northampton, NN2 7BS
• Sold Aug 2015£172,000 | 3 Bed House162, Balfour Road, Northampton, NN2 6JP162, Balfour Road, Northampton, NN2 6JP
• Sold Aug 2015£158,000 | 3 Bed House56, Murray Avenue, Northampton, NN2 7BS56, Murray Avenue, Northampton, NN2 7BS

Trinity Avenue, Northampton, NN2 has a total of 65 addresses. According to our analysis of all the public data, 66, Trinity Avenue, Northampton is the 19th largest and the 20th most expensive property on the street.

When compared to the postcode district it is £48k more expensive than the average property in NN2.

• Malcolm Arnold Preparatory School

  100 m away
• Kingsthorpe Grove Primary School

  600 m away
• The Good Shepherd Catholic Primary School

  800 m away

• Malcolm Arnold Academy

  100 m away
• Northampton School for Girls

  1.6 km away
• Kingsthorpe College

  1.8 km away

• Northampton

  |

  2.2 km away
• Long Buckby

  |

  14.1 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.