21, Gladstone Close, Biggleswade has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Nov 2010.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Gladstone Close, Biggleswade completed on 27th August 2004 at £57,500 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 3 times.

• Sold Aug 2004£57,500
• Sold Apr 2001£29,000
• Sold Apr 2001£29,000

Since 2013 82 properties similar to 21, Gladstone Close, Biggleswade have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.

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

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 Oct 2025£182,500 | 2 Bed FlatFlat 27, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 27, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Sep 2025£150,000 | 2 Bed Flat19 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE19 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• 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 Sep 2024£110,000 | 2 Bed Flat10 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE10 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• Sold Feb 2024£120,000 | 2 Bed Flat6 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE6 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• Sold Nov 2023£90,000 | 2 Bed Flat32 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE32 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• Sold Sep 2023£142,000 | 2 Bed Flat4 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE4 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• Sold Jul 2023£168,000 | 2 Bed Flat8 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE8 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• Sold May 2023£205,000 | 2 Bed Flat3, Trinity Close, Biggleswade, SG18 0AH3, Trinity Close, Biggleswade, SG18 0AH
• Sold Apr 2023£215,000 | 2 Bed Flat5, Trinity Close, Biggleswade, SG18 0AH5, Trinity Close, Biggleswade, SG18 0AH
• Sold Mar 2023£115,000 | 2 Bed Flat30 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE30 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• 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 Jun 2022£179,950 | 2 Bed Flat1 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE1 North Gate Court, Shortmead Street, Biggleswade, SG18 0FE
• Sold Jan 2022£193,000 | 2 Bed Flat12, Trinity Close, Biggleswade, SG18 0AH12, Trinity Close, Biggleswade, SG18 0AH
• Sold Oct 2021£185,000 | 2 Bed FlatFlat 11, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 11, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold Mar 2016£124,000 | 2 Bed FlatFlat 26, Claremont Court, Rose Lane, Biggleswade, SG18 0JZFlat 26, Claremont Court, Rose Lane, Biggleswade, SG18 0JZ
• Sold May 2013£105,000 | 2 Bed Flat11 Brunswick Place, Rose Lane, Biggleswade, SG18 0NQ11 Brunswick Place, Rose Lane, Biggleswade, SG18 0NQ

Of the 21 addresses on Gladstone Close, Biggleswade, SG18, 21, Gladstone Close, Biggleswade comes out as the 19th largest and the 19th most expensive in our analysis of the public data.

It is also £194k less expensive than the average property across the SG18 district.

• St Andrew's CofE VC Primary School

  200 m away
• Lawnside Academy

  500 m away
• Biggleswade Academy

  1.3 km away

• Stratton School

  1.0 km away
• Edward Peake CofE VC School

  1.1 km away
• Sandy Secondary School

  5.6 km away

• Biggleswade

  |

  700 m away
• Sandy

  |

  4.0 km away
• Arlesey

  |

  7.2 km away

The flood risk here is rated Very Low, based on Environment Agency data.