Our Data Sources
148, The Avenue, Seaham has no records in the the Land Registry and a single entry in the EPC database dated August 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 148, The Avenue, Seaham would be worth £84,847, with a potential rental value of £702 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £75,150, with a rental value of £622 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
148, The Avenue, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Aug 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 74 sales of comparable properties within 570 metres of 148, The Avenue, Seaham across the last 2 years.
Most recently, 13, Saturn Street, Seaham, SR7 8BP, a freehold house, sold at £70,000 on the 4th December 2025.
Read more about house prices in SR7.
- Sold Dec 2025£70,000 | 3 Bed House13, Saturn Street, Seaham, SR7 8BP13, Saturn Street, Seaham, SR7 8BP
- Sold Jun 2025£80,000 | 3 Bed House156, The Avenue, Seaham, SR7 8BA156, The Avenue, Seaham, SR7 8BA
- Sold Jul 2024£39,990 | 3 Bed House192, The Avenue, Seaham, SR7 8BQ192, The Avenue, Seaham, SR7 8BQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 148, The Avenue, Seaham as the 150th largest and the 225th most expensive of the 269 addresses on The Avenue, Murton, Seaham, SR7.
Against the SR7 postcode district average, it is £58k less expensive than the typical property.
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Schools Nearby
- Seaview Primary School200 m away
- Westlea Primary School800 m away
- St Cuthbert's Catholic Primary School, Seaham1.0 km away
- Seaham High School700 m away
- Venerable Bede Church of England Academy4.8 km away
- Easington Academy5.9 km away
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Public Transport Nearby
- Seaham|1.2 km away
- Sunderland|8.0 km away
- Horden|8.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












