According to data from HM Land Registry, 31, Strangways Street, Seaham sits on a plot of 89 m².

We have plot size data on 46 out of 47 other houses in the postcode and 31, Strangways Street, Seaham sits on the 23rd largest plot.

31, Strangways Street, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Apr 2014.

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, 31, Strangways Street, Seaham was last sold on 20th December 2019 for £29,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2019, the market for similar properties has risen by 46.1%.

• Sold Dec 2019£29,000

According to the Land Registry and our network of Estate Agents, there have been 63 sales of properties similar to 31, Strangways Street, Seaham within a radius of 580 metres since 2015.

The most recent example is 8, Stavordale Street, Seaham, SR7 7LR, a freehold house which sold for £39,999 on the 19th September 2025.

Read more about house prices in SR7.

• Sold Sep 2025£39,999 | 3 Bed House8, Stavordale Street, Seaham, SR7 7LR8, Stavordale Street, Seaham, SR7 7LR
• Sold Jul 2025£65,000 | 3 Bed House17, Longnewton Street, Seaham, SR7 7NQ17, Longnewton Street, Seaham, SR7 7NQ
• Sold Apr 2025£70,000 | 3 Bed House63, Longnewton Street, Seaham, SR7 7LZ63, Longnewton Street, Seaham, SR7 7LZ
• Sold Mar 2025£56,000 | 3 Bed House48, Longnewton Street, Seaham, SR7 7LZ48, Longnewton Street, Seaham, SR7 7LZ
• Sold Dec 2024£30,000 | 3 Bed House16, Chaplin Street, Seaham, SR7 7RG16, Chaplin Street, Seaham, SR7 7RG
• Sold Dec 2024£97,500 | 3 Bed House77, Longnewton Street, Seaham, SR7 7LZ77, Longnewton Street, Seaham, SR7 7LZ
• Sold Oct 2024£110,000 | 3 Bed House2, Alexandrina Street, Seaham, SR7 7HU2, Alexandrina Street, Seaham, SR7 7HU
• Sold Jul 2024£67,000 | 3 Bed House29, Longnewton Street, Seaham, SR7 7NQ29, Longnewton Street, Seaham, SR7 7NQ
• Sold Aug 2023£32,000 | 3 Bed House23, Strangways Street, Seaham, SR7 7LN23, Strangways Street, Seaham, SR7 7LN
• Sold Apr 2023£62,000 | 3 Bed House17, Alexandrina Street, Seaham, SR7 7HU17, Alexandrina Street, Seaham, SR7 7HU
• Sold Apr 2023£85,000 | 3 Bed House21, Longnewton Street, Seaham, SR7 7NQ21, Longnewton Street, Seaham, SR7 7NQ
• Sold Dec 2022£63,500 | 3 Bed House28, Cottages Road, Seaham, SR7 7RL28, Cottages Road, Seaham, SR7 7RL
• Sold Dec 2022£57,000 | 3 Bed House60, Longnewton Street, Seaham, SR7 7LZ60, Longnewton Street, Seaham, SR7 7LZ
• Sold Nov 2021£50,000 | 3 Bed House5, Stavordale Street West, Seaham, SR7 7RA5, Stavordale Street West, Seaham, SR7 7RA
• Sold Nov 2021£50,000 | 3 Bed House58, Longnewton Street, Seaham, SR7 7LZ58, Longnewton Street, Seaham, SR7 7LZ
• Sold Oct 2021£96,000 | 3 Bed House6, Cottages Road, Seaham, SR7 7RL6, Cottages Road, Seaham, SR7 7RL
• Sold Jun 2021£64,000 | 3 Bed House32, Longnewton Street, Seaham, SR7 7NQ32, Longnewton Street, Seaham, SR7 7NQ
• Sold Jun 2021£60,000 | 3 Bed House23, Longnewton Street, Seaham, SR7 7NQ23, Longnewton Street, Seaham, SR7 7NQ
• Sold Mar 2018£31,000 | 3 Bed House46, Strangways Street, Seaham, SR7 7LN46, Strangways Street, Seaham, SR7 7LN
• Sold Aug 2015£40,000 | 3 Bed House44, Strangways Street, Seaham, SR7 7LN44, Strangways Street, Seaham, SR7 7LN

Strangways Street, Seaham, SR7 has a total of 49 addresses. According to our analysis of all the public data, 31, Strangways Street, Seaham is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £55k less expensive than the average property in SR7.

• Ropery Walk Primary School

  300 m away
• Seaham Trinity Primary School

  700 m away
• St Mary Magdalen's Catholic Primary School

  1.2 km away

• Seaham High School

  2.3 km away
• Easington Academy

  5.7 km away
• Venerable Bede Church of England Academy

  6.0 km away

• Seaham

  |

  800 m away
• Horden

  |

  8.1 km away
• Sunderland

  |

  8.8 km away

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