5, Thirlmere Close, Biggleswade has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Jul 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 63 sales of properties similar to 5, Thirlmere Close, Biggleswade within a radius of 680 metres since 2010.

The most recent example is 33, Kitelands Road, Biggleswade, SG18 8NX, a freehold house which sold for £515,000 on the 29th January 2026.

Read more about house prices in SG18.

• Sold Jan 2026£515,000 | 4 Bed House33, Kitelands Road, Biggleswade, SG18 8NX33, Kitelands Road, Biggleswade, SG18 8NX
• Sold Aug 2025£490,000 | 4 Bed House8, Derwent Avenue, Biggleswade, SG18 8LY8, Derwent Avenue, Biggleswade, SG18 8LY
• Sold Aug 2025£400,000 | 4 Bed House36, Courtlands Drive, Biggleswade, SG18 8PQ36, Courtlands Drive, Biggleswade, SG18 8PQ
• Sold Jul 2025£380,000 | 4 Bed House3, Broadmead, Biggleswade, SG18 8LF3, Broadmead, Biggleswade, SG18 8LF
• Sold Mar 2025£450,000 | 4 Bed House120, Brunel Drive, Biggleswade, SG18 8BJ120, Brunel Drive, Biggleswade, SG18 8BJ
• Sold Dec 2024£413,000 | 4 Bed House117, London Road, Biggleswade, SG18 8EF117, London Road, Biggleswade, SG18 8EF
• Sold Nov 2024£444,000 | 4 Bed House3, Swanbourne Close, Biggleswade, SG18 8EN3, Swanbourne Close, Biggleswade, SG18 8EN
• Sold Dec 2023£427,500 | 4 Bed House122, Brunel Drive, Biggleswade, SG18 8BJ122, Brunel Drive, Biggleswade, SG18 8BJ
• Sold Sep 2023£570,000 | 4 Bed House198, London Road, Biggleswade, SG18 8PJ198, London Road, Biggleswade, SG18 8PJ
• Sold Aug 2022£565,000 | 4 Bed House220, London Road, Biggleswade, SG18 8PJ220, London Road, Biggleswade, SG18 8PJ
• Sold Mar 2021£450,000 | 4 Bed House119, London Road, Biggleswade, SG18 8EF119, London Road, Biggleswade, SG18 8EF
• Sold Mar 2021£488,500 | 4 Bed House31, Brunel Drive, Biggleswade, SG18 8BT31, Brunel Drive, Biggleswade, SG18 8BT
• Sold Mar 2021£437,500 | 4 Bed House27, Lincoln Crescent, Biggleswade, SG18 8HP27, Lincoln Crescent, Biggleswade, SG18 8HP
• Sold Aug 2020£436,000 | 4 Bed House2, Byron Close, Biggleswade, SG18 8QF2, Byron Close, Biggleswade, SG18 8QF
• Sold Jan 2019£382,500 | 4 Bed House1, Derwent Avenue, Biggleswade, SG18 8LY1, Derwent Avenue, Biggleswade, SG18 8LY
• Sold May 2017£475,000 | 4 Bed House105, Dells Lane, Biggleswade, SG18 8LD105, Dells Lane, Biggleswade, SG18 8LD
• Sold Jul 2015£311,000 | 4 Bed House181, Mead End, Biggleswade, SG18 8JX181, Mead End, Biggleswade, SG18 8JX
• Sold Nov 2014£250,000 | 4 Bed House135, Mead End, Biggleswade, SG18 8JU135, Mead End, Biggleswade, SG18 8JU
• Sold Jul 2012£265,000 | 4 Bed House173, Mead End, Biggleswade, SG18 8JX173, Mead End, Biggleswade, SG18 8JX
• Sold Mar 2010£184,950 | 4 Bed House138, Mead End, Biggleswade, SG18 8JX138, Mead End, Biggleswade, SG18 8JX

Thirlmere Close, Biggleswade, SG18 has a total of 9 addresses. According to our analysis of all the public data, 5, Thirlmere Close, Biggleswade is the largest and the most expensive property on the street.

When compared to the postcode district it is £118k more expensive than the average property in SG18.

• Biggleswade Academy

  300 m away
• Lawnside Academy

  1.1 km away
• St Andrew's CofE VC Primary School

  1.4 km away

• Stratton School

  1.0 km away
• Edward Peake CofE VC School

  2.1 km away
• Henlow Church of England Academy

  5.4 km away

• Biggleswade

  |

  800 m away
• Sandy

  |

  5.4 km away
• Arlesey

  |

  5.9 km away

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