Our Data Sources
3, Sophia, Seaham has no records in the Land Registry and a single entry in the EPC database dated October 2024.
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
In very good condition, we estimate 3, Sophia, Seaham would be worth £50,749, with a potential rental value of £457 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £44,949, with a rental value of £404 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
3, Sophia, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Oct 2024.
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
Land Registry records and our Estate Agent network show 6 sales of comparable properties within 630 metres of 3, Sophia, Seaham since 2007.
Most recently, 21A, Alfred Street, Seaham, SR7 7LH, a leasehold flat, sold at £38,000 on the 25th July 2025.
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 £65,406, ranging from £41,266 to £196,419.
Location Comparison
Our analysis of the public data ranks 3, Sophia, Seaham as the 3rd largest and the 4th most expensive of the 17 addresses on Sophia, Seaham, SR7.
Against the SR7 postcode district average, it is £76k less expensive than the typical property.
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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
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Public Transport Nearby
- Seaham|300 m away
- Sunderland|8.3 km away
- Horden|8.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












