According to data from HM Land Registry, 23, Strangways Street, Seaham sits on a plot of 93 m².

We have plot size data on 46 out of 47 other houses in the postcode and 23, Strangways Street, Seaham sits on the 7th largest plot.

23, Strangways Street, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Apr 2023.

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, 23, Strangways Street, Seaham was last sold on 15th March 2005 for £53,000 and was recorded as a freehold house.

The property has had 5 sales since 1995.

• Sold Mar 2005£53,000
• Sold Oct 2004£32,125
• Sold Sep 2003£19,000

According to the Land Registry and our network of Estate Agents, there have been 115 sales of properties similar to 23, Strangways Street, Seaham within a radius of 580 metres since 2019.

The most recent example is 17, Cottages Road, Seaham, SR7 7RL, a freehold house which sold for £70,000 on the 13th May 2026.

Read more about house prices in SR7.

• Sold May 2026£70,000 | 3 Bed House17, Cottages Road, Seaham, SR7 7RL17, Cottages Road, Seaham, SR7 7RL
• Sold Feb 2026£65,000 | 3 Bed House36, Stavordale Street West, Seaham, SR7 7RA36, Stavordale Street West, Seaham, SR7 7RA
• Sold Dec 2025£47,500 | 3 Bed House2, Cottages Road, Seaham, SR7 7RL2, Cottages Road, Seaham, SR7 7RL
• Sold Oct 2025£98,825 | 3 Bed House48, Ilchester Street, Seaham, SR7 7LW48, Ilchester Street, Seaham, SR7 7LW
• Sold Aug 2025£70,000 | 3 Bed House45, Strangways Street, Seaham, SR7 7LN45, Strangways Street, Seaham, SR7 7LN
• Sold May 2025£59,950 | 3 Bed House27, Strangways Street, Seaham, SR7 7LN27, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2025£68,000 | 3 Bed House42, Strangways Street, Seaham, SR7 7LN42, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2025£20,000 | 3 Bed House49, Strangways Street, Seaham, SR7 7LN49, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2025£52,500 | 3 Bed House17, Strangways Street, Seaham, SR7 7LN17, Strangways Street, Seaham, SR7 7LN
• Sold Oct 2024£46,250 | 4 Bed House5, Ilchester Street, Seaham, SR7 7LW5, Ilchester Street, Seaham, SR7 7LW
• Sold Oct 2024£55,000 | 3 Bed House35, Stavordale Street West, Seaham, SR7 7RA35, Stavordale Street West, Seaham, SR7 7RA
• Sold Jun 2024£62,000 | 3 Bed House10, Strangways Street, Seaham, SR7 7LN10, Strangways Street, Seaham, SR7 7LN
• Sold Mar 2024£77,000 | 3 Bed House13, Cottages Road, Seaham, SR7 7RL13, Cottages Road, Seaham, SR7 7RL
• Sold Jul 2023£55,000 | 3 Bed House30, Stavordale Street West, Seaham, SR7 7RA30, Stavordale Street West, Seaham, SR7 7RA
• Sold Jan 2023£43,600 | 3 Bed House26, Strangways Street, Seaham, SR7 7LN26, Strangways Street, Seaham, SR7 7LN
• Sold Sep 2022£55,000 | 3 Bed House14, Strangways Street, Seaham, SR7 7LN14, Strangways Street, Seaham, SR7 7LN
• Sold Nov 2021£50,000 | 3 Bed House5, Stavordale Street West, Seaham, SR7 7RA5, Stavordale Street West, Seaham, SR7 7RA
• Sold Jul 2021£57,550 | 3 Bed House11, Strangways Street, Seaham, SR7 7LN11, Strangways Street, Seaham, SR7 7LN
• Sold Jul 2021£53,500 | 3 Bed House22, Strangways Street, Seaham, SR7 7LN22, Strangways Street, Seaham, SR7 7LN
• Sold Apr 2019£56,500 | 3 Bed House15, Strangways Street, Seaham, SR7 7LN15, Strangways Street, Seaham, SR7 7LN

Strangways Street, Seaham, SR7 has a total of 49 addresses. According to our analysis of all the public data, 23, Strangways Street, Seaham is the 6th largest and the 5th most expensive property on the street.

When compared to the postcode district it is £60k 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.