According to data from HM Land Registry, 3, Thirlmere Avenue, Northampton sits on a plot of 272 m².

We have plot size data on 23 out of 28 other houses in the postcode and 3, Thirlmere Avenue, Northampton sits on the 12th largest plot.

3, Thirlmere Avenue, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Nov 2020.

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, 3, Thirlmere Avenue, Northampton was last sold on 20th October 2006 for £200,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

• Sold Oct 2006£200,000
• Sold Sep 2003£170,000
• Sold Jul 2001£125,000

According to the Land Registry and our network of Estate Agents, there have been 29 sales of properties similar to 3, Thirlmere Avenue, Northampton within a radius of 600 metres since 2007.

The most recent example is 41, Birchfield Crescent, Northampton, NN3 2TG, a freehold house which sold for £340,000 on the 30th April 2026.

Read more about house prices in NN3.

• Sold Apr 2026£340,000 | 4 Bed House41, Birchfield Crescent, Northampton, NN3 2TG41, Birchfield Crescent, Northampton, NN3 2TG
• Sold Sep 2025£385,000 | 4 Bed House103, Booth Lane South, Northampton, NN3 3EY103, Booth Lane South, Northampton, NN3 3EY
• Sold Jul 2025£370,000 | 4 Bed House18, Longland Road, Northampton, NN3 2QE18, Longland Road, Northampton, NN3 2QE
• Sold Mar 2025£325,000 | 4 Bed House427, Birchfield Road East, Northampton, NN3 2TA427, Birchfield Road East, Northampton, NN3 2TA
• Sold Jan 2025£292,000 | 4 Bed House141, Fullingdale Road, Northampton, NN3 2QF141, Fullingdale Road, Northampton, NN3 2QF
• Sold Nov 2024£270,000 | 4 Bed House178, Bush Hill, Northampton, NN3 2PG178, Bush Hill, Northampton, NN3 2PG
• Sold May 2024£340,000 | 4 Bed House107, Booth Lane South, Northampton, NN3 3EY107, Booth Lane South, Northampton, NN3 3EY
• Sold Nov 2023£300,000 | 4 Bed House121, Bush Hill, Northampton, NN3 2PF121, Bush Hill, Northampton, NN3 2PF
• Sold Oct 2023£325,000 | 4 Bed House175, The Headlands, Northampton, NN3 2NU175, The Headlands, Northampton, NN3 2NU
• Sold Apr 2023£310,000 | 4 Bed House219, Fullingdale Road, Northampton, NN3 2QH219, Fullingdale Road, Northampton, NN3 2QH
• Sold Nov 2021£333,000 | 4 Bed House194, The Headlands, Northampton, NN3 2NX194, The Headlands, Northampton, NN3 2NX
• Sold Jun 2021£299,995 | 4 Bed House172, Bush Hill, Northampton, NN3 2PG172, Bush Hill, Northampton, NN3 2PG
• Sold Mar 2021£293,000 | 4 Bed House16, Sansom Court, Northampton, NN3 3RP16, Sansom Court, Northampton, NN3 3RP
• Sold Feb 2021£340,500 | 4 Bed House125, Booth Lane South, Northampton, NN3 3EY125, Booth Lane South, Northampton, NN3 3EY
• Sold Jun 2020£270,000 | 4 Bed House153, Bush Hill, Northampton, NN3 2PF153, Bush Hill, Northampton, NN3 2PF
• Sold Oct 2019£222,500 | 4 Bed House13, Bushland Road, Northampton, NN3 2NS13, Bushland Road, Northampton, NN3 2NS
• Sold Jan 2014£197,000 | 4 Bed House2, Thirlmere Avenue, Northampton, NN3 2QN2, Thirlmere Avenue, Northampton, NN3 2QN
• Sold Aug 2013£175,000 | 4 Bed House21, Debdale Road, Northampton, NN3 2TR21, Debdale Road, Northampton, NN3 2TR
• Sold Aug 2007£225,000 | 4 Bed House8, Silverdale Road, Northampton, NN3 2TP8, Silverdale Road, Northampton, NN3 2TP
• Sold Jan 2007£210,000 | 4 Bed House272, The Headlands, Northampton, NN3 2NT272, The Headlands, Northampton, NN3 2NT

Thirlmere Avenue, Northampton, NN3 has a total of 28 addresses. According to our analysis of all the public data, 3, Thirlmere Avenue, Northampton is the largest and the 4th most expensive property on the street.

When compared to the postcode district it is £45k more expensive than the average property in NN3.

• St Gregory's Catholic Primary School

  200 m away
• Headlands Primary School

  400 m away
• The Arbours Primary Academy

  500 m away

• Weston Favell Academy

  500 m away
• St Thomas Becket Catholic School

  1.2 km away
• Northampton Academy

  1.3 km away

• Northampton

  |

  4.5 km away
• Wellingborough

  |

  12.9 km away
• Long Buckby

  |

  16.3 km away

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