According to data from HM Land Registry, 17, Thorneydene Gardens, Grantham sits on a plot of 216 m².

We have plot size data on 34 out of 38 other houses in the postcode and 17, Thorneydene Gardens, Grantham sits on the 17th largest plot.

17, Thorneydene Gardens, Grantham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Jun 2009.

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, 17, Thorneydene Gardens, Grantham was last sold on 30th June 2010 for £170,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2010, the market for similar properties has risen by 41.2%.

According to the Land Registry and our network of Estate Agents, there have been 139 sales of properties similar to 17, Thorneydene Gardens, Grantham within a radius of 670 metres since 2010.

The most recent example is 84, Barrowby Gate, Grantham, NG31 7LT, a freehold house which sold for £310,000 on the 5th November 2025.

Read more about house prices in NG31.

• Sold Nov 2025£310,000 | 4 Bed House84, Barrowby Gate, Grantham, NG31 7LT84, Barrowby Gate, Grantham, NG31 7LT
• Sold Aug 2025£255,000 | 4 Bed House14, Tamworth Close, Grantham, NG31 8UU14, Tamworth Close, Grantham, NG31 8UU
• Sold Jul 2025£929,100 | 3 Bed House2, Fewston Nook, Grantham, NG31 8YJ2, Fewston Nook, Grantham, NG31 8YJ
• Sold Dec 2024£250,000 | 4 Bed House24, Tamworth Close, Grantham, NG31 8UU24, Tamworth Close, Grantham, NG31 8UU
• Sold May 2023£227,500 | 4 Bed House4, Thorneydene Gardens, Grantham, NG31 8UF4, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Mar 2023£300,000 | 4 Bed House23, Thorneydene Gardens, Grantham, NG31 8UF23, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Oct 2022£249,000 | 4 Bed House42, Manchester Way, Grantham, NG31 8RR42, Manchester Way, Grantham, NG31 8RR
• Sold Sep 2022£325,000 | 4 Bed House3, Peveril Place, Grantham, NG31 8US3, Peveril Place, Grantham, NG31 8US
• Sold Mar 2022£225,000 | 3 Bed House14, Thorneydene Gardens, Grantham, NG31 8UF14, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Dec 2021£229,000 | 4 Bed House221, Barrowby Road, Grantham, NG31 8NW221, Barrowby Road, Grantham, NG31 8NW
• Sold Jun 2021£217,000 | 4 Bed House32, Thorneydene Gardens, Grantham, NG31 8UF32, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Jan 2021£215,000 | 4 Bed House4, Tamworth Close, Grantham, NG31 8UU4, Tamworth Close, Grantham, NG31 8UU
• Sold Dec 2019£215,000 | 4 Bed House11, Thorneydene Gardens, Grantham, NG31 8UF11, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Jun 2019£170,000 | 4 Bed House18, Thorneydene Gardens, Grantham, NG31 8UF18, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Apr 2019£194,000 | 4 Bed House10, Tamworth Close, Grantham, NG31 8UU10, Tamworth Close, Grantham, NG31 8UU
• Sold Dec 2017£230,000 | 2 Bed House7, Thorneydene Gardens, Grantham, NG31 8UF7, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Jun 2017£249,950 | 4 Bed House25, Thorneydene Gardens, Grantham, NG31 8UF25, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Feb 2015£173,000 | 4 Bed House34, Thorneydene Gardens, Grantham, NG31 8UF34, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Mar 2011£170,000 | 4 Bed House29, Thorneydene Gardens, Grantham, NG31 8UF29, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Jun 2010£157,500 | 4 Bed House15, Thorneydene Gardens, Grantham, NG31 8UF15, Thorneydene Gardens, Grantham, NG31 8UF

Thorneydene Gardens, Grantham, NG31 has a total of 38 addresses. According to our analysis of all the public data, 17, Thorneydene Gardens, Grantham is the 19th largest and the 18th most expensive property on the street.

When compared to the postcode district it is £41k more expensive than the average property in NG31.

• Poplar Farm School

  600 m away
• The Isaac Newton Primary School

  1.2 km away
• The Gonerby Hill Foot Church of England Primary School

  1.2 km away

• West Grantham Church of England Secondary Academy

  1.1 km away
• The King's School, Grantham

  1.8 km away
• The Priory Ruskin Academy

  1.9 km away

• Grantham

  |

  2.1 km away
• Bottesford

  |

  9.1 km away
• Ancaster

  |

  11.9 km away

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