30, Back Street, Biggleswade has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Mar 2019.

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, 30, Back Street, Biggleswade was last sold on 27th January 2006 for £85,750 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

• Sold Jan 2006£85,750

According to the Land Registry and our network of Estate Agents, there have been 82 sales of properties similar to 30, Back Street, Biggleswade within a radius of 500 metres since 2012.

The most recent example is Flat 23, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ, a leasehold flat which sold for £180,000 on the 24th March 2026.

Read more about house prices in SG18.

• Sold Mar 2026£180,000 | 2 Bed FlatFlat 23, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 23, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Jan 2026£172,500 | 1 Bed Flat1 Carrs Gardens, Blunham Road, Biggleswade, SG18 8BW1 Carrs Gardens, Blunham Road, Biggleswade, SG18 8BW
• Sold Oct 2025£182,500 | 2 Bed FlatFlat 27, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 27, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Aug 2025£172,000 | 1 Bed Flat35 Cavendish Court, Back Street, Biggleswade, SG18 8JA35 Cavendish Court, Back Street, Biggleswade, SG18 8JA
• Sold May 2025£160,000 | 1 Bed FlatFlat 4, Stratton Court 60, High Street, Biggleswade, SG18 0LJFlat 4, Stratton Court 60, High Street, Biggleswade, SG18 0LJ
• Sold Mar 2025£165,000 | 1 Bed Flat24, Back Street, Biggleswade, SG18 8JA24, Back Street, Biggleswade, SG18 8JA
• Sold Mar 2025£177,000 | 2 Bed FlatFlat 25, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 25, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Nov 2024£190,000 | 1 Bed FlatFlat 28, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 28, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Oct 2024£185,000 | 1 Bed Flat45 Cavendish Court, Back Street, Biggleswade, SG18 8JA45 Cavendish Court, Back Street, Biggleswade, SG18 8JA
• Sold Jul 2024£138,000 | 1 Bed FlatFlat 6, Stratton Court 60, High Street, Biggleswade, SG18 0LJFlat 6, Stratton Court 60, High Street, Biggleswade, SG18 0LJ
• Sold Feb 2024£173,000 | 1 Bed FlatFlat 13, The George Court, Station Road, Biggleswade, SG18 8AJFlat 13, The George Court, Station Road, Biggleswade, SG18 8AJ
• Sold Apr 2023£150,000 | 1 Bed FlatFlat 21, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 21, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Oct 2022£240,000 | 2 Bed FlatFlat 16, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 16, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Aug 2022£124,000 | 1 Bed FlatFlat 7, The George Court, Station Road, Biggleswade, SG18 8AJFlat 7, The George Court, Station Road, Biggleswade, SG18 8AJ
• Sold Jun 2022£160,000 | 2 Bed FlatFlat 1, The George Court, Station Road, Biggleswade, SG18 8AJFlat 1, The George Court, Station Road, Biggleswade, SG18 8AJ
• Sold Feb 2021£148,500 | 1 Bed Flat26, Back Street, Biggleswade, SG18 8JA26, Back Street, Biggleswade, SG18 8JA
• Sold Jul 2018£170,000 | 1 Bed FlatFlat 9, The George Court, Station Road, Biggleswade, SG18 8AJFlat 9, The George Court, Station Road, Biggleswade, SG18 8AJ
• Sold Apr 2018£159,500 | 1 Bed Flat39 Cavendish Court, Back Street, Biggleswade, SG18 8JA39 Cavendish Court, Back Street, Biggleswade, SG18 8JA
• Sold Sep 2017£168,000 | 1 Bed Flat51 Cavendish Court, Back Street, Biggleswade, SG18 8JA51 Cavendish Court, Back Street, Biggleswade, SG18 8JA
• Sold Dec 2012£105,500 | 1 Bed Flat33 Cavendish Court, Back Street, Biggleswade, SG18 8JA33 Cavendish Court, Back Street, Biggleswade, SG18 8JA

Back Street, Biggleswade, SG18 has a total of 62 addresses. According to our analysis of all the public data, 30, Back Street, Biggleswade is the 49th largest and the 39th most expensive property on the street.

When compared to the postcode district it is £212k less expensive than the average property in SG18.

• Lawnside Academy

  400 m away
• St Andrew's CofE VC Primary School

  600 m away
• Biggleswade Academy

  800 m away

• Stratton School

  700 m away
• Edward Peake CofE VC School

  1.4 km away
• Sandy Secondary School

  6.1 km away

• Biggleswade

  |

  200 m away
• Sandy

  |

  4.5 km away
• Arlesey

  |

  6.7 km away

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