HM Land Registry records the plot of land for 27, Byron Avenue, Grantham as measuring 381 m².

That makes it the 9th largest plot in the postcode, where 18 of the 26 other houses have recorded plot data.

27, Byron Avenue, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jun 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 27, Byron Avenue, Grantham completed on 7th June 2021 at £165,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 63.7% over the period since June 2021.

• Sold Jun 2021£165,500
• Sold Mar 2017£102,000

Since 2014 125 properties similar to 27, Byron Avenue, Grantham have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th September 2025, was 142, Harrowby Lane, Grantham, NG31 9LX, a freehold house which sold for £200,000.

Read more about house prices in NG31.

• Sold Sep 2025£200,000 | 3 Bed House142, Harrowby Lane, Grantham, NG31 9LX142, Harrowby Lane, Grantham, NG31 9LX
• Sold Feb 2025£184,000 | 3 Bed House22, Byron Avenue, Grantham, NG31 9NB22, Byron Avenue, Grantham, NG31 9NB
• Sold Sep 2024£185,000 | 3 Bed House27, Tennyson Avenue, Grantham, NG31 9NA27, Tennyson Avenue, Grantham, NG31 9NA
• Sold Oct 2023£160,000 | 3 Bed House9, Tennyson Avenue, Grantham, NG31 9NA9, Tennyson Avenue, Grantham, NG31 9NA
• Sold Aug 2023£160,000 | 3 Bed House43, Tennyson Avenue, Grantham, NG31 9NH43, Tennyson Avenue, Grantham, NG31 9NH
• Sold Jul 2022£200,000 | 3 Bed House189, Harrowby Lane, Grantham, NG31 9NS189, Harrowby Lane, Grantham, NG31 9NS
• Sold Apr 2021£166,000 | 3 Bed House19, Keats Avenue, Grantham, NG31 9NN19, Keats Avenue, Grantham, NG31 9NN
• Sold Apr 2021£159,000 | 3 Bed House12, Keats Avenue, Grantham, NG31 9NN12, Keats Avenue, Grantham, NG31 9NN
• Sold Mar 2021£175,000 | 3 Bed House6, Keats Avenue, Grantham, NG31 9NN6, Keats Avenue, Grantham, NG31 9NN
• Sold Mar 2021£163,000 | 3 Bed House2, Shakespeare Avenue, Grantham, NG31 9NE2, Shakespeare Avenue, Grantham, NG31 9NE
• Sold Feb 2019£130,000 | 3 Bed House164, Harrowby Lane, Grantham, NG31 9NR164, Harrowby Lane, Grantham, NG31 9NR
• Sold Feb 2019£163,000 | 3 Bed House13, Byron Avenue, Grantham, NG31 9NB13, Byron Avenue, Grantham, NG31 9NB
• Sold Nov 2018£169,960 | 3 Bed House191, Harrowby Lane, Grantham, NG31 9NS191, Harrowby Lane, Grantham, NG31 9NS
• Sold Jun 2018£157,500 | 3 Bed House4, Shakespeare Avenue, Grantham, NG31 9NE4, Shakespeare Avenue, Grantham, NG31 9NE
• Sold May 2017£135,000 | 3 Bed House25, Tennyson Avenue, Grantham, NG31 9NA25, Tennyson Avenue, Grantham, NG31 9NA
• Sold Oct 2016£129,000 | 3 Bed House15, Byron Avenue, Grantham, NG31 9NB15, Byron Avenue, Grantham, NG31 9NB
• Sold Nov 2015£135,000 | 3 Bed House26, Byron Avenue, Grantham, NG31 9NB26, Byron Avenue, Grantham, NG31 9NB
• Sold Sep 2015£123,500 | 3 Bed House37, Tennyson Avenue, Grantham, NG31 9NQ37, Tennyson Avenue, Grantham, NG31 9NQ
• Sold Jul 2014£107,000 | 3 Bed House20, Byron Avenue, Grantham, NG31 9NB20, Byron Avenue, Grantham, NG31 9NB
• Sold Jan 2014£113,000 | 4 Bed House16, Byron Avenue, Grantham, NG31 9NB16, Byron Avenue, Grantham, NG31 9NB

Of the 26 addresses on Byron Avenue, Grantham, NG31, 27, Byron Avenue, Grantham comes out as the 7th largest and the 7th most expensive in our analysis of the public data.

It is also £17k less expensive than the average property across the NG31 district.

• Belmont Community Primary School

  400 m away
• The Harrowby Church of England Primary School

  600 m away
• Belton Lane Community Primary School

  900 m away

• Kesteven and Grantham Girls' School

  1.3 km away
• The King's School, Grantham

  1.7 km away
• The Priory Ruskin Academy

  1.9 km away

• Grantham

  |

  2.2 km away
• Ancaster

  |

  9.4 km away
• Bottesford

  |

  12.4 km away

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