According to data from HM Land Registry, 18, Eastlea Crescent, Seaham sits on a plot of 141 m².

We have plot size data on 26 out of 38 other houses in the postcode and 18, Eastlea Crescent, Seaham sits on the 24th largest plot.

18, Eastlea Crescent, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jun 2026.

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, 18, Eastlea Crescent, Seaham was last sold on 14th July 2003 for £42,500 and was recorded as a freehold house.

The property has had 2 sales since 1995.

• Sold Jul 2003£42,500
• Sold May 1999£31,000

According to the Land Registry and our network of Estate Agents, there have been 111 sales of properties similar to 18, Eastlea Crescent, Seaham within a radius of 590 metres since 2017.

The most recent example is 23, Eastlea Crescent, Seaham, SR7 8EE, a freehold house which sold for £100,000 on the 6th March 2026.

Read more about house prices in SR7.

• Sold Mar 2026£100,000 | 3 Bed House23, Eastlea Crescent, Seaham, SR7 8EE23, Eastlea Crescent, Seaham, SR7 8EE
• Sold Nov 2025£85,000 | 3 Bed House175, Melrose Crescent, Seaham, SR7 0LA175, Melrose Crescent, Seaham, SR7 0LA
• Sold Oct 2025£110,000 | 3 Bed House26, Eastlea Crescent, Seaham, SR7 8EE26, Eastlea Crescent, Seaham, SR7 8EE
• Sold Apr 2025£87,000 | 3 Bed House6, Webb Avenue, Seaham, SR7 8JW6, Webb Avenue, Seaham, SR7 8JW
• Sold Mar 2025£99,950 | 3 Bed House209, The Avenue, Seaham, SR7 8BD209, The Avenue, Seaham, SR7 8BD
• Sold Mar 2025£108,000 | 3 Bed House35, Eastlea Road, Seaham, SR7 8ED35, Eastlea Road, Seaham, SR7 8ED
• Sold Mar 2025£110,000 | 3 Bed House17, Ellesmere Drive, Seaham, SR7 8DS17, Ellesmere Drive, Seaham, SR7 8DS
• Sold Jul 2024£39,990 | 3 Bed House192, The Avenue, Seaham, SR7 8BQ192, The Avenue, Seaham, SR7 8BQ
• Sold Dec 2023£81,000 | 3 Bed House59, Eastlea Crescent, Seaham, SR7 8EE59, Eastlea Crescent, Seaham, SR7 8EE
• Sold Aug 2023£105,000 | 3 Bed House23, Ellesmere Drive, Seaham, SR7 8DS23, Ellesmere Drive, Seaham, SR7 8DS
• Sold Nov 2022£70,000 | 3 Bed House20, Eastlea Road, Seaham, SR7 8ED20, Eastlea Road, Seaham, SR7 8ED
• Sold Sep 2022£50,000 | 3 Bed House3, Ellesmere Drive, Seaham, SR7 8DS3, Ellesmere Drive, Seaham, SR7 8DS
• Sold Aug 2022£82,000 | 3 Bed House23, Eastlea Road, Seaham, SR7 8ED23, Eastlea Road, Seaham, SR7 8ED
• Sold Aug 2022£87,500 | 3 Bed House3, Eskdale Close, Seaham, SR7 8DN3, Eskdale Close, Seaham, SR7 8DN
• Sold Jun 2021£84,000 | 3 Bed House44, Windsor Road, Seaham, SR7 8DG44, Windsor Road, Seaham, SR7 8DG
• Sold Feb 2020£93,000 | 3 Bed House61, Eastlea Road, Seaham, SR7 8ED61, Eastlea Road, Seaham, SR7 8ED
• Sold Jul 2019£36,000 | 3 Bed House25, Ellesmere Drive, Seaham, SR7 8DS25, Ellesmere Drive, Seaham, SR7 8DS
• Sold Jun 2018£78,000 | 3 Bed House15, Eastlea Crescent, Seaham, SR7 8EE15, Eastlea Crescent, Seaham, SR7 8EE
• Sold Sep 2017£56,000 | 3 Bed House8, Ellesmere Drive, Seaham, SR7 8DS8, Ellesmere Drive, Seaham, SR7 8DS
• Sold Feb 2017£50,000 | 3 Bed HouseThe Chantry, Eastlea Road, Seaham, SR7 8EDThe Chantry, Eastlea Road, Seaham, SR7 8ED

Eastlea Crescent, Seaham, SR7 has a total of 72 addresses. According to our analysis of all the public data, 18, Eastlea Crescent, Seaham is the 20th largest and the 26th most expensive property on the street.

When compared to the postcode district it is £42k less expensive than the average property in SR7.

• Seaview Primary School

  500 m away
• Westlea Primary School

  600 m away
• St Cuthbert's Catholic Primary School, Seaham

  700 m away

• Seaham High School

  400 m away
• Venerable Bede Church of England Academy

  4.6 km away
• Farringdon Community Academy

  5.8 km away

• Seaham

  |

  1.4 km away
• Sunderland

  |

  7.8 km away
• Horden

  |

  9.2 km away

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