21, Alnwick Way, Grantham occupies a 198 m² plot as recorded by HM Land Registry.

All 43 other houses in this postcode have recorded plot sizes, and this one ranks as the 26th largest.

21, Alnwick Way, Grantham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 12 Jan 2015.

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

21, Alnwick Way, Grantham last changed hands on 17th July 2020, selling for £182,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has dropped by 4.3% since July 2020.

• Sold Jul 2020£182,000
• Sold Jan 2015£158,995

Land Registry records and our Estate Agent network show 169 sales of comparable properties within 760 metres of 21, Alnwick Way, Grantham since 2014.

Most recently, 4, Peveril Place, Grantham, NG31 8US, a freehold house, sold at £240,000 on the 24th April 2026.

Read more about house prices in NG31.

• Sold Apr 2026£240,000 | 3 Bed House4, Peveril Place, Grantham, NG31 8US4, Peveril Place, Grantham, NG31 8US
• Sold Jun 2025£235,000 | 3 Bed House11, Glengorm Gardens, Grantham, NG31 8XJ11, Glengorm Gardens, Grantham, NG31 8XJ
• Sold Jun 2025£230,000 | 3 Bed House29, Alnwick Way, Grantham, NG31 8UJ29, Alnwick Way, Grantham, NG31 8UJ
• Sold Apr 2025£257,000 | 3 Bed House38, Totnes Place, Grantham, NG31 8XH38, Totnes Place, Grantham, NG31 8XH
• Sold Mar 2025£232,000 | 3 Bed House42, Totnes Place, Grantham, NG31 8XH42, Totnes Place, Grantham, NG31 8XH
• Sold Mar 2025£265,000 | 3 Bed House19, Helmsley Road, Grantham, NG31 8XF19, Helmsley Road, Grantham, NG31 8XF
• Sold Jan 2025£230,000 | 3 Bed House17, Glengorm Gardens, Grantham, NG31 8XJ17, Glengorm Gardens, Grantham, NG31 8XJ
• Sold Dec 2024£230,000 | 3 Bed House14, Alnwick Way, Grantham, NG31 8UJ14, Alnwick Way, Grantham, NG31 8UJ
• Sold Dec 2024£140,000 | 3 Bed House19, Knaresborough Drive, Grantham, NG31 8UP19, Knaresborough Drive, Grantham, NG31 8UP
• Sold Feb 2024£223,000 | 3 Bed House9, Alnwick Way, Grantham, NG31 8UJ9, Alnwick Way, Grantham, NG31 8UJ
• Sold Sep 2023£233,000 | 3 Bed House2, Alnwick Way, Grantham, NG31 8UJ2, Alnwick Way, Grantham, NG31 8UJ
• Sold Nov 2020£180,000 | 3 Bed House8, Alnwick Way, Grantham, NG31 8UJ8, Alnwick Way, Grantham, NG31 8UJ
• Sold Sep 2019£208,995 | 3 Bed House17, Dalton Close, Grantham, NG31 8WS17, Dalton Close, Grantham, NG31 8WS
• Sold Jun 2019£209,995 | 3 Bed House8, Dalton Close, Grantham, NG31 8WS8, Dalton Close, Grantham, NG31 8WS
• Sold Jun 2016£159,995 | 3 Bed House27, Alnwick Way, Grantham, NG31 8UJ27, Alnwick Way, Grantham, NG31 8UJ
• Sold Jan 2015£158,995 | 3 Bed House23, Alnwick Way, Grantham, NG31 8UJ23, Alnwick Way, Grantham, NG31 8UJ
• Sold Jan 2015£175,000 | 3 Bed House10, Bamburgh Close, Grantham, NG31 8UL10, Bamburgh Close, Grantham, NG31 8UL
• Sold Oct 2014£150,000 | 3 Bed House14, Bamburgh Close, Grantham, NG31 8UL14, Bamburgh Close, Grantham, NG31 8UL
• Sold Oct 2014£165,995 | 3 Bed House4, Bamburgh Close, Grantham, NG31 8UL4, Bamburgh Close, Grantham, NG31 8UL
• Sold Aug 2014£153,995 | 3 Bed House2, Bamburgh Close, Grantham, NG31 8UL2, Bamburgh Close, Grantham, NG31 8UL

Our analysis of the public data ranks 21, Alnwick Way, Grantham as the 25th largest and the 27th most expensive of the 43 addresses on Alnwick Way, Grantham, NG31.

Against the NG31 postcode district average, it is £19k more expensive than the typical property.

• Poplar Farm School

  400 m away
• The Gonerby Hill Foot Church of England Primary School

  600 m away
• Cliffedale Primary School

  1.2 km away

• The Priory Ruskin Academy

  1.2 km away
• The King's School, Grantham

  1.3 km away
• West Grantham Church of England Secondary Academy

  1.4 km away

• Grantham

  |

  1.9 km away
• Bottesford

  |

  9.5 km away
• Ancaster

  |

  11.3 km away

Environment Agency data suggests this area has a Very Low risk of flooding.