21 Casswell House has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jul 2023.

The property is not connected to mains gas and has fully double glazed windows. It is heated using community scheme.

Since 2007 662 properties have sold within 420 metres of 21 Casswell House, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2025, was 123, Grafton Street, Grimsby, DN32 7RR, a freehold house which sold for £31,500.

Read more about house prices in DN32.

• Sold Nov 2025£31,500 | 3 Bed House123, Grafton Street, Grimsby, DN32 7RR123, Grafton Street, Grimsby, DN32 7RR
• Sold Oct 2025£65,000 | 3 Bed House74, Grafton Street, Grimsby, DN32 7RP74, Grafton Street, Grimsby, DN32 7RP
• Sold Aug 2025£1,000,000 | 3 Bed HouseThe Anchorage, Rutland Street, Grimsby, DN32 7RSThe Anchorage, Rutland Street, Grimsby, DN32 7RS
• Sold Jul 2025£74,000 | 3 Bed House56, Grafton Street, Grimsby, DN32 7RP56, Grafton Street, Grimsby, DN32 7RP
• Sold Jun 2025£108,000 | 4 Bed House407, Cleethorpe Road, Grimsby, DN31 3BP407, Cleethorpe Road, Grimsby, DN31 3BP
• Sold Oct 2024£36,000 | 3 Bed House70, Grafton Street, Grimsby, DN32 7RP70, Grafton Street, Grimsby, DN32 7RP
• Sold Jan 2024£62,950 | 3 Bed House37, Rutland Street, Grimsby, DN32 7RS37, Rutland Street, Grimsby, DN32 7RS
• Sold Dec 2022£125,000 | 4 Bed House413, Cleethorpe Road, Grimsby, DN31 3BP413, Cleethorpe Road, Grimsby, DN31 3BP
• Sold Oct 2022£72,500 | 3 Bed House62, Grafton Street, Grimsby, DN32 7RP62, Grafton Street, Grimsby, DN32 7RP
• Sold Jul 2020£35,000 | 3 Bed House84, Grafton Street, Grimsby, DN32 7RP84, Grafton Street, Grimsby, DN32 7RP
• Sold May 2020£33,500 | 3 Bed House46, Grafton Street, Grimsby, DN32 7RP46, Grafton Street, Grimsby, DN32 7RP
• Sold Jul 2019£35,000 | 3 Bed House95, Grafton Street, Grimsby, DN32 7RR95, Grafton Street, Grimsby, DN32 7RR
• Sold May 2019£50,000 | 3 Bed House64, Grafton Street, Grimsby, DN32 7RP64, Grafton Street, Grimsby, DN32 7RP
• Sold Oct 2018£58,000 | 3 Bed House60, Grafton Street, Grimsby, DN32 7RP60, Grafton Street, Grimsby, DN32 7RP
• Sold Oct 2017£50,000 | 3 Bed House82, Grafton Street, Grimsby, DN32 7RP82, Grafton Street, Grimsby, DN32 7RP
• Sold Mar 2016£41,000 | 3 Bed House115, Grafton Street, Grimsby, DN32 7RR115, Grafton Street, Grimsby, DN32 7RR
• Sold Sep 2011£47,000 | 3 Bed House48, Grafton Street, Grimsby, DN32 7RP48, Grafton Street, Grimsby, DN32 7RP
• Sold Feb 2011£30,000 | 3 Bed House68, Grafton Street, Grimsby, DN32 7RP68, Grafton Street, Grimsby, DN32 7RP
• Sold Feb 2009£47,500 | 3 Bed House107, Grafton Street, Grimsby, DN32 7RR107, Grafton Street, Grimsby, DN32 7RR
• Sold May 2007£58,000 | 3 Bed House127, Grafton Street, Grimsby, DN32 7RR127, Grafton Street, Grimsby, DN32 7RR

• Weelsby Academy

  500 m away
• Strand Primary Academy

  700 m away
• Saint Mary's Catholic Voluntary Academy

  800 m away

• Havelock Academy

  1.5 km away
• Beacon Academy

  2.5 km away
• Oasis Academy Wintringham

  2.8 km away

• New Clee

  |

  300 m away
• Grimsby Docks

  |

  1.1 km away
• Grimsby Town

  |

  2.0 km away

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