21, William Street, Cleethorpes has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Feb 2026.

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 21, William Street, Cleethorpes completed on 31st March 2016 at £85,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 59.9% over the period since March 2016.

• Sold Mar 2016£85,000

Since 2019 94 properties similar to 21, William Street, Cleethorpes have sold within a radius of 390 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st May 2026, was 30, William Street, Cleethorpes, DN35 8PW, a freehold house which sold for £135,000.

Read more about house prices in DN35.

• Sold May 2026£135,000 | 3 Bed House30, William Street, Cleethorpes, DN35 8PW30, William Street, Cleethorpes, DN35 8PW
• Sold Jun 2025£119,000 | 3 Bed House10, Whites Road, Cleethorpes, DN35 8RP10, Whites Road, Cleethorpes, DN35 8RP
• Sold Dec 2024£103,000 | 3 Bed House36, William Street, Cleethorpes, DN35 8PW36, William Street, Cleethorpes, DN35 8PW
• Sold May 2024£85,000 | 3 Bed House51, Mill Road, Cleethorpes, DN35 8JA51, Mill Road, Cleethorpes, DN35 8JA
• Sold Apr 2024£135,000 | 3 Bed House39, Kew Road, Cleethorpes, DN35 8DD39, Kew Road, Cleethorpes, DN35 8DD
• Sold Feb 2024£122,000 | 3 Bed House61, George Street, Cleethorpes, DN35 8PX61, George Street, Cleethorpes, DN35 8PX
• Sold Feb 2024£110,000 | 3 Bed House66, Fairview Avenue, Cleethorpes, DN35 8DQ66, Fairview Avenue, Cleethorpes, DN35 8DQ
• Sold Dec 2023£102,500 | 3 Bed House38, William Street, Cleethorpes, DN35 8PW38, William Street, Cleethorpes, DN35 8PW
• Sold Oct 2023£132,950 | 3 Bed House44, William Street, Cleethorpes, DN35 8PW44, William Street, Cleethorpes, DN35 8PW
• Sold May 2023£1,500 | 3 Bed House70, George Street, Cleethorpes, DN35 8PL70, George Street, Cleethorpes, DN35 8PL
• Sold Oct 2022£155,000 | 3 Bed House20, Mill Place, Cleethorpes, DN35 8ND20, Mill Place, Cleethorpes, DN35 8ND
• Sold Sep 2022£120,000 | 3 Bed House64, Fairview Avenue, Cleethorpes, DN35 8DQ64, Fairview Avenue, Cleethorpes, DN35 8DQ
• Sold Aug 2022£120,000 | 3 Bed House52, William Street, Cleethorpes, DN35 8PW52, William Street, Cleethorpes, DN35 8PW
• Sold May 2022£120,000 | 3 Bed House36, Fairview Avenue, Cleethorpes, DN35 8DQ36, Fairview Avenue, Cleethorpes, DN35 8DQ
• Sold Mar 2022£126,000 | 3 Bed House49, George Street, Cleethorpes, DN35 8PX49, George Street, Cleethorpes, DN35 8PX
• Sold Feb 2022£164,000 | 3 Bed House107, Fairview Avenue, Cleethorpes, DN35 8DG107, Fairview Avenue, Cleethorpes, DN35 8DG
• Sold Feb 2021£119,250 | 3 Bed House11, Kew Road, Cleethorpes, DN35 8DD11, Kew Road, Cleethorpes, DN35 8DD
• Sold Aug 2020£59,000 | 3 Bed House59, Cuttleby, Cleethorpes, DN35 8LP59, Cuttleby, Cleethorpes, DN35 8LP
• Sold Feb 2020£118,000 | 3 Bed House65, George Street, Cleethorpes, DN35 8PX65, George Street, Cleethorpes, DN35 8PX
• Sold Oct 2019£108,000 | 3 Bed House48, William Street, Cleethorpes, DN35 8PW48, William Street, Cleethorpes, DN35 8PW

Of the 69 addresses on William Street, Cleethorpes, DN35, 21, William Street, Cleethorpes comes out as the 63rd largest and the 40th most expensive in our analysis of the public data.

It is also £36k less expensive than the average property across the DN35 district.

• Thrunscoe Primary and Nursery Academy

  200 m away
• St Peter's CofE Primary School

  300 m away
• Reynolds Primary Academy

  1.0 km away

• Cleethorpes Academy

  1.1 km away
• Beacon Academy

  1.3 km away
• Havelock Academy

  1.4 km away

• Cleethorpes

  |

  700 m away
• New Clee

  |

  2.8 km away
• Grimsby Docks

  |

  3.6 km away

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