HM Land Registry records the plot of land for 21, Gemini Lane, Biggleswade as measuring 247 m².

That makes it the 9th largest plot in the postcode, where all 13 other houses have recorded plot data.

21, Gemini Lane, Biggleswade has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Sep 2011.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Gemini Lane, Biggleswade completed on 21st September 2012 at £199,950 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 89.0% over the period since September 2012.

• Sold Sep 2012£199,950

Since 2019 318 properties similar to 21, Gemini Lane, Biggleswade have sold within a radius of 720 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th March 2026, was 10, Venus Avenue, Biggleswade, SG18 8FJ, a freehold house which sold for £340,000.

Read more about house prices in SG18.

• Sold Mar 2026£340,000 | 3 Bed House10, Venus Avenue, Biggleswade, SG18 8FJ10, Venus Avenue, Biggleswade, SG18 8FJ
• Sold Jan 2026£335,000 | 3 Bed House5, Hawking Drive, Biggleswade, SG18 8GQ5, Hawking Drive, Biggleswade, SG18 8GQ
• Sold Oct 2025£370,000 | 3 Bed House9, Wiseman Road, Biggleswade, SG18 8LN9, Wiseman Road, Biggleswade, SG18 8LN
• Sold May 2025£320,000 | 3 Bed House11, Venus Avenue, Biggleswade, SG18 8FJ11, Venus Avenue, Biggleswade, SG18 8FJ
• Sold Mar 2025£335,000 | 3 Bed House36, Sanger Avenue, Biggleswade, SG18 8FY36, Sanger Avenue, Biggleswade, SG18 8FY
• Sold Mar 2025£300,000 | 3 Bed House10, Walton Grove, Biggleswade, SG18 8GH10, Walton Grove, Biggleswade, SG18 8GH
• Sold Feb 2025£305,000 | 3 Bed House15, Venus Avenue, Biggleswade, SG18 8FJ15, Venus Avenue, Biggleswade, SG18 8FJ
• Sold Nov 2024£325,000 | 3 Bed House37, Venus Avenue, Biggleswade, SG18 8FJ37, Venus Avenue, Biggleswade, SG18 8FJ
• Sold Sep 2024£302,550 | 3 Bed House6, Walton Grove, Biggleswade, SG18 8GH6, Walton Grove, Biggleswade, SG18 8GH
• Sold Aug 2024£340,000 | 3 Bed House16, Sanger Avenue, Biggleswade, SG18 8FY16, Sanger Avenue, Biggleswade, SG18 8FY
• Sold Nov 2023£335,000 | 3 Bed House14, Appleton Mead, Biggleswade, SG18 8HS14, Appleton Mead, Biggleswade, SG18 8HS
• Sold May 2023£320,000 | 3 Bed House15, Apollo Gardens, Biggleswade, SG18 8FE15, Apollo Gardens, Biggleswade, SG18 8FE
• Sold Feb 2023£350,000 | 3 Bed House66, Rutherford Way, Biggleswade, SG18 8GA66, Rutherford Way, Biggleswade, SG18 8GA
• Sold Sep 2022£375,000 | 3 Bed House23, Gemini Lane, Biggleswade, SG18 8DN23, Gemini Lane, Biggleswade, SG18 8DN
• Sold Jul 2022£375,000 | 3 Bed House25, Apollo Gardens, Biggleswade, SG18 8FE25, Apollo Gardens, Biggleswade, SG18 8FE
• Sold Jun 2022£338,000 | 3 Bed House14, Sanger Avenue, Biggleswade, SG18 8FY14, Sanger Avenue, Biggleswade, SG18 8FY
• Sold Dec 2021£350,000 | 3 Bed House12, Sanger Avenue, Biggleswade, SG18 8FY12, Sanger Avenue, Biggleswade, SG18 8FY
• Sold Aug 2021£340,000 | 3 Bed House62, Planets Way, Biggleswade, SG18 8FB62, Planets Way, Biggleswade, SG18 8FB
• Sold Mar 2021£310,000 | 3 Bed House1, Appleton Mead, Biggleswade, SG18 8HS1, Appleton Mead, Biggleswade, SG18 8HS
• Sold Mar 2019£280,000 | 3 Bed House4, Bohr Croft, Biggleswade, SG18 8HL4, Bohr Croft, Biggleswade, SG18 8HL

Over the past 2 years our Estate Agent network has recorded 1 let within 720 metres of 21, Gemini Lane, Biggleswade.

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

• 
  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.

Of the 13 addresses on Gemini Lane, Biggleswade, SG18, 21, Gemini Lane, Biggleswade comes out as the 13th largest and the 13th most expensive in our analysis of the public data.

It is also £25k less expensive than the average property across the SG18 district.

• Lawnside Academy

  1.1 km away
• Biggleswade Academy

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

  1.8 km away

• Stratton School

  800 m away
• Edward Peake CofE VC School

  1.0 km away
• Sandy Secondary School

  6.3 km away

• Biggleswade

  |

  1.5 km away
• Sandy

  |

  4.7 km away
• Arlesey

  |

  7.4 km away

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