Our Data Sources
12, Sophia, Seaham has no records in the Land Registry and a single entry in the EPC database dated October 2014.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Sophia, Seaham, we estimate a market value of £51,141 and a rental value of £460 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £45,296 and £407 per month respectively.
Energy Efficiency
12, Sophia, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Oct 2014.
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
Since 2007 7 properties similar to 12, Sophia, Seaham have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th July 2025, was 21A, Alfred Street, Seaham, SR7 7LH, a leasehold flat which sold for £38,000.
Read more about house prices in SR7.
- Sold Jul 2025£38,000 | 2 Bed Flat21A, Alfred Street, Seaham, SR7 7LH21A, Alfred Street, Seaham, SR7 7LH
- Sold Jul 2023£47,000 | 2 Bed Flat13, Frederick Street, Seaham, SR7 7HX13, Frederick Street, Seaham, SR7 7HX
- Sold Jul 2021£44,000 | 2 Bed FlatFlat 5A, 5, Ropery Walk, Seaham, SR7 7JZFlat 5A, 5, Ropery Walk, Seaham, SR7 7JZ
- Sold Jul 2020£8,250,000 | 2 Bed Flat23, Alfred Street, Seaham, SR7 7LH23, Alfred Street, Seaham, SR7 7LH
- Sold Apr 2008£50,000 | 2 Bed Flat32, Frederick Street, Seaham, SR7 7HX32, Frederick Street, Seaham, SR7 7HX
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £104,432, ranging from £44,363 to £196,419.
Location Comparison
Of the 17 addresses on Sophia, Seaham, SR7, 12, Sophia, Seaham comes out as the largest and the 2nd most expensive in our analysis of the public data.
It is also £76k less expensive than the average property across the SR7 district.
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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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












