Our Data Sources
11, Sophia, Seaham has no records in the Land Registry and a single entry in the EPC database dated February 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 11, Sophia, Seaham is in very good condition we estimate a sale value of £47,455 and a rental value of £428 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £42,031 and a rental value of £379 per month.
Energy Efficiency
11, Sophia, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 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).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 6 sales of properties similar to 11, Sophia, Seaham within a radius of 610 metres since 2007.
The most recent example is 23, Frederick Street, Seaham, SR7 7HX, a leasehold flat which sold for £100,000 on the 10th March 2026.
Read more about house prices in SR7.
- Sold Mar 2026£100,000 | 2 Bed Flat23, Frederick Street, Seaham, SR7 7HX23, Frederick Street, Seaham, SR7 7HX
- Sold Jan 2023£51,000 | 2 Bed Flat24, Alexandrina Street, Seaham, SR7 7HU24, Alexandrina Street, Seaham, SR7 7HU
- Sold Nov 2022£40,000 | 2 Bed Flat86, Princess Road, Seaham, SR7 7TF86, Princess Road, Seaham, SR7 7TF
- Sold Aug 2018£54,000 | 2 Bed Flat18, Frederick Street, Seaham, SR7 7HX18, Frederick Street, Seaham, SR7 7HX
- Sold Oct 2013£45,000 | 2 Bed Flat21, Alfred Street, Seaham, SR7 7LH21, Alfred Street, Seaham, SR7 7LH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £104,651, ranging from £44,363 to £196,419.
Location Comparison
Sophia, Seaham, SR7 has a total of 17 addresses. According to our analysis of all the public data, 11, Sophia, Seaham is the 9th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £79k less expensive than the average property in SR7.
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Schools Nearby
- Seaham Trinity Primary School300 m away
- Ropery Walk Primary School500 m away
- St Mary Magdalen's Catholic Primary School600 m away
- Seaham High School1.9 km away
- Venerable Bede Church of England Academy5.5 km away
- Easington Academy6.1 km away
More reading links
Public Transport Nearby
- Seaham|300 m away
- Sunderland|8.3 km away
- Horden|8.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
