According to data from HM Land Registry, 12, Gilbert Avenue, Biggleswade sits on a plot of 269 m².

We have plot size data on 21 out of 21 other houses in the postcode and 12, Gilbert Avenue, Biggleswade sits on the 4th largest plot.

According to HM Land Registry, 12, Gilbert Avenue, Biggleswade was last sold on 14th November 2014 for £325,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since November 2014, the market for similar properties has risen by 56.8%.

• Sold Nov 2014£325,000

According to the Land Registry and our network of Estate Agents, there have been 250 sales of properties similar to 12, Gilbert Avenue, Biggleswade within a radius of 600 metres since 2016.

The most recent example is 55, Maunder Avenue, Biggleswade, SG18 8GL, a freehold house which sold for £200,000 on the 23rd June 2026.

Read more about house prices in SG18.

• Sold Jun 2026£200,000 | 4 Bed House55, Maunder Avenue, Biggleswade, SG18 8GL55, Maunder Avenue, Biggleswade, SG18 8GL
• Sold Apr 2026£430,000 | 4 Bed House47, Rutherford Way, Biggleswade, SG18 8GA47, Rutherford Way, Biggleswade, SG18 8GA
• Sold Mar 2026£470,000 | 4 Bed House8, Chervil Close, Biggleswade, SG18 8WJ8, Chervil Close, Biggleswade, SG18 8WJ
• Sold Feb 2026£465,000 | 4 Bed House72, Rutherford Way, Biggleswade, SG18 8GA72, Rutherford Way, Biggleswade, SG18 8GA
• Sold Mar 2025£600,000 | 4 Bed House18, Chervil Close, Biggleswade, SG18 8WJ18, Chervil Close, Biggleswade, SG18 8WJ
• Sold Dec 2024£430,000 | 4 Bed House14, Gilbert Avenue, Biggleswade, SG18 8FZ14, Gilbert Avenue, Biggleswade, SG18 8FZ
• Sold Aug 2024£440,000 | 4 Bed House25, Rutherford Way, Biggleswade, SG18 8GA25, Rutherford Way, Biggleswade, SG18 8GA
• Sold Jul 2024£465,000 | 4 Bed House23, Sage Close, Biggleswade, SG18 8WH23, Sage Close, Biggleswade, SG18 8WH
• Sold Oct 2023£435,000 | 4 Bed House1, Avon Rise, Biggleswade, SG18 8NP1, Avon Rise, Biggleswade, SG18 8NP
• Sold Dec 2022£530,000 | 4 Bed House18, Gilbert Avenue, Biggleswade, SG18 8FZ18, Gilbert Avenue, Biggleswade, SG18 8FZ
• Sold Nov 2022£490,000 | 4 Bed House70, Rutherford Way, Biggleswade, SG18 8GA70, Rutherford Way, Biggleswade, SG18 8GA
• Sold Aug 2022£425,000 | 4 Bed House23, Rutherford Way, Biggleswade, SG18 8GA23, Rutherford Way, Biggleswade, SG18 8GA
• Sold May 2022£440,000 | 4 Bed House1, Darwin Drive, Biggleswade, SG18 8GD1, Darwin Drive, Biggleswade, SG18 8GD
• Sold Dec 2021£440,000 | 4 Bed House5, Gilbert Avenue, Biggleswade, SG18 8FZ5, Gilbert Avenue, Biggleswade, SG18 8FZ
• Sold Mar 2021£494,000 | 4 Bed House1, Gilbert Avenue, Biggleswade, SG18 8FZ1, Gilbert Avenue, Biggleswade, SG18 8FZ
• Sold Jul 2020£417,500 | 4 Bed House41, Rutherford Way, Biggleswade, SG18 8GA41, Rutherford Way, Biggleswade, SG18 8GA
• Sold May 2020£460,000 | 4 Bed House38, Rutherford Way, Biggleswade, SG18 8GA38, Rutherford Way, Biggleswade, SG18 8GA
• Sold Dec 2017£429,950 | 4 Bed House25, Wensum Grove, Biggleswade, SG18 8NG25, Wensum Grove, Biggleswade, SG18 8NG
• Sold Aug 2017£377,500 | 4 Bed House8, Gilbert Avenue, Biggleswade, SG18 8FZ8, Gilbert Avenue, Biggleswade, SG18 8FZ
• Sold May 2016£360,000 | 4 Bed House6, Gilbert Avenue, Biggleswade, SG18 8FZ6, Gilbert Avenue, Biggleswade, SG18 8FZ

Our network of Estate Agents reports 1 let within 600 metres of 12, Gilbert Avenue, Biggleswade over the last 2 years.

Most recently, 33, Walker Mead, Biggleswade, SG18 8GW, a freehold house, was let by The Letting Quarter in March 2025.

• 
  Let agreed Mar 2025£ Undisclosed | 3 Bed House33, Walker Mead, Biggleswade, SG18 8GW33, Walker Mead, Biggleswade, SG18 8GW

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Gilbert Avenue, Biggleswade, SG18 has a total of 21 addresses. According to our analysis of all the public data, 12, Gilbert Avenue, Biggleswade is the 5th largest and the 5th most expensive property on the street.

When compared to the postcode district it is £91k more expensive than the average property in SG18.

• Lawnside Academy

  800 m away
• Biggleswade Academy

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

  1.5 km away

• Stratton School

  400 m away
• Edward Peake CofE VC School

  1.0 km away
• Sandy Secondary School

  6.3 km away

• Biggleswade

  |

  1.2 km away
• Sandy

  |

  4.8 km away
• Arlesey

  |

  7.0 km away

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