18, Thirlmere Avenue, Grimsby occupies a 134 m² plot as recorded by HM Land Registry.

Of the 23 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 21st largest.

18, Thirlmere Avenue, Grimsby has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 May 2022.

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

18, Thirlmere Avenue, Grimsby last changed hands on 4th February 2015, selling for £122,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 34.6% since February 2015.

• Sold Feb 2015£122,000

Land Registry records and our Estate Agent network show 275 sales of comparable properties within 620 metres of 18, Thirlmere Avenue, Grimsby since 2017.

Most recently, 6, Rivan Avenue, Grimsby, DN33 3BJ, a freehold house, sold at £135,500 on the 24th April 2026.

Read more about house prices in DN33.

• Sold Apr 2026£135,500 | 3 Bed House6, Rivan Avenue, Grimsby, DN33 3BJ6, Rivan Avenue, Grimsby, DN33 3BJ
• Sold Apr 2026£204,000 | 3 Bed House9, Kiddier Avenue, Grimsby, DN33 3DA9, Kiddier Avenue, Grimsby, DN33 3DA
• Sold Jan 2026£192,000 | 3 Bed House1, Mordaunt Avenue, Grimsby, DN33 3EJ1, Mordaunt Avenue, Grimsby, DN33 3EJ
• Sold Oct 2025£150,000 | 3 Bed House55, Ancaster Avenue, Grimsby, DN33 3LH55, Ancaster Avenue, Grimsby, DN33 3LH
• Sold Sep 2025£180,000 | 3 Bed House44A, Fairfield Avenue, Grimsby, DN33 3DS44A, Fairfield Avenue, Grimsby, DN33 3DS
• Sold May 2025£190,000 | 3 Bed House81, Ancaster Avenue, Grimsby, DN33 3LP81, Ancaster Avenue, Grimsby, DN33 3LP
• Sold Mar 2025£170,000 | 3 Bed House20, Emfield Road, Grimsby, DN33 3BP20, Emfield Road, Grimsby, DN33 3BP
• Sold Oct 2024£175,500 | 3 Bed House11, Allestree Drive, Grimsby, DN33 3DX11, Allestree Drive, Grimsby, DN33 3DX
• Sold Sep 2024£175,000 | 3 Bed House27, Lavenham Road, Grimsby, DN33 3EU27, Lavenham Road, Grimsby, DN33 3EU
• Sold Aug 2024£136,500 | 3 Bed House24, Thirlmere Avenue, Grimsby, DN33 3EA24, Thirlmere Avenue, Grimsby, DN33 3EA
• Sold Aug 2024£177,000 | 3 Bed House23C, Coniston Avenue, Grimsby, DN33 3EE23C, Coniston Avenue, Grimsby, DN33 3EE
• Sold Jul 2023£155,000 | 3 Bed House20, Lavenham Road, Grimsby, DN33 3EX20, Lavenham Road, Grimsby, DN33 3EX
• Sold Nov 2022£210,000 | 3 Bed House57, Fallowfield Road, Grimsby, DN33 3HD57, Fallowfield Road, Grimsby, DN33 3HD
• Sold Nov 2022£178,000 | 3 Bed House6, Kiddier Avenue, Grimsby, DN33 3DA6, Kiddier Avenue, Grimsby, DN33 3DA
• Sold Oct 2022£217,500 | 3 Bed House73, Fallowfield Road, Grimsby, DN33 3HD73, Fallowfield Road, Grimsby, DN33 3HD
• Sold Sep 2022£200,000 | 3 Bed House6, Amesbury Avenue, Grimsby, DN33 3HR6, Amesbury Avenue, Grimsby, DN33 3HR
• Sold Jun 2022£170,000 | 3 Bed House37, Lavenham Road, Grimsby, DN33 3EU37, Lavenham Road, Grimsby, DN33 3EU
• Sold Jun 2021£180,000 | 3 Bed House49B, Fallowfield Road, Grimsby, DN33 3HD49B, Fallowfield Road, Grimsby, DN33 3HD
• Sold Feb 2020£179,950 | 3 Bed House12, Thirlmere Avenue, Grimsby, DN33 3EA12, Thirlmere Avenue, Grimsby, DN33 3EA
• Sold Jul 2017£145,000 | 3 Bed House16, Thirlmere Avenue, Grimsby, DN33 3EA16, Thirlmere Avenue, Grimsby, DN33 3EA

Our analysis of the public data ranks 18, Thirlmere Avenue, Grimsby as the 13th largest and the 14th most expensive of the 23 addresses on Thirlmere Avenue, Grimsby, DN33.

Against the DN33 postcode district average, it is £5k more expensive than the typical property.

• Springfield Primary Academy

  400 m away
• Fairfield Academy

  400 m away
• Waltham Leas Primary Academy

  1.2 km away

• Waltham Toll Bar Academy

  1.5 km away
• Oasis Academy Wintringham

  2.6 km away
• Ormiston Maritime Academy

  2.9 km away

• Grimsby Town

  |

  4.0 km away
• Grimsby Docks

  |

  5.2 km away
• Great Coates

  |

  5.6 km away

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