Our Data Sources
11, Gray Avenue, 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 4 out of 5 and is considered of high 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 11, Gray Avenue, Seaham, we estimate a market value of £67,524 and a rental value of £545 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £59,807 and £483 per month respectively.
Energy Efficiency
11, Gray Avenue, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 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
Since 2007 16 properties similar to 11, Gray Avenue, Seaham have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd March 2026, was 2, Windsor Terrace South, Seaham, SR7 9BL, a freehold house which sold for £83,000.
Read more about house prices in SR7.
- Sold Mar 2026£83,000 | 2 Bed House2, Windsor Terrace South, Seaham, SR7 9BL2, Windsor Terrace South, Seaham, SR7 9BL
- Sold Apr 2025£20,000 | 2 Bed House72, Barnes Road, Seaham, SR7 9QP72, Barnes Road, Seaham, SR7 9QP
- Sold Mar 2025£67,000 | 2 Bed House23, Windsor Terrace, Seaham, SR7 9BH23, Windsor Terrace, Seaham, SR7 9BH
- Sold Nov 2024£55,000 | 2 Bed House11, Oak Terrace, Seaham, SR7 9BJ11, Oak Terrace, Seaham, SR7 9BJ
- Sold Aug 2022£50,000 | 2 Bed House8, Oak Terrace, Seaham, SR7 9BJ8, Oak Terrace, Seaham, SR7 9BJ
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 £79,084, ranging from £64,794 to £99,384.
- 12 Gray Avenue
3 Bed House | 6 m | Est. Value: £75,917
- 10 Gray Avenue
3 Bed House | 6 m | Est. Value: £86,831
- 9 Gray Avenue
3 Bed House | 15 m | Est. Value: £87,245
- 13 Gray Avenue
3 Bed House | 15 m | Est. Value: £79,664
- 14 Gray Avenue
3 Bed House | 20 m | Est. Value: £78,662
Location Comparison
Of the 40 addresses on Gray Avenue, Murton, Seaham, SR7, 11, Gray Avenue, Seaham comes out as the 39th largest and the 36th most expensive in our analysis of the public data.
It is also £60k less expensive than the average property across the SR7 district.
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Schools Nearby
- Ribbon School200 m away
- St Joseph's Catholic Primary School, Murton300 m away
- South Hetton Primary2.5 km away
- Seaham High School3.0 km away
- Hetton Academy4.5 km away
- Easington Academy4.7 km away
More reading links
Public Transport Nearby
- Seaham|3.8 km away
- Horden|8.4 km away
- Sunderland|9.8 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.
