Our Data Sources
21, Porter Terrace, Seaham has no records in the the Land Registry and a single entry in the EPC database dated November 2022.
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 21, Porter Terrace, Seaham would be worth £71,217, with a potential rental value of £579 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £63,078, with a rental value of £512 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Porter Terrace, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Nov 2022.
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 107 sales of comparable properties within 560 metres of 21, Porter Terrace, Seaham across the last 2 years.
Most recently, 19, Porter Terrace, Seaham, SR7 9PZ, a freehold house, sold at £39,999 on the 13th February 2026.
Read more about house prices in SR7.
- Sold Feb 2026£39,999 | 3 Bed House19, Porter Terrace, Seaham, SR7 9PZ19, Porter Terrace, Seaham, SR7 9PZ
- Sold Oct 2025£59,950 | 3 Bed House24, Williams Road, Seaham, SR7 9RH24, Williams Road, Seaham, SR7 9RH
- Sold Jun 2025£57,500 | 3 Bed House25, Watt Street, Seaham, SR7 9AT25, Watt Street, Seaham, SR7 9AT
•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 21, Porter Terrace, Seaham as the 19th largest and the 44th most expensive of the 66 addresses on Porter Terrace, Murton, Seaham, SR7.
Against the SR7 postcode district average, it is £71k less expensive than the typical property.
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Schools Nearby
- Ribbon School300 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 Academy4.6 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
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.
