Our Data Sources
30, Duke Street, Seaham has no recent1 records in the the Land Registry and a single entry in the EPC database dated July 2012.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 30, Duke Street, Seaham is in very good condition we estimate a sale value of £152,953 and a rental value of £995 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £135,473 and a rental value of £881 per month.
Plot Size
According to data from HM Land Registry, 30, Duke Street, Seaham sits on a plot of 96 m2.
We have plot size data on 26 out of 26 other houses in the postcode and 30, Duke Street, Seaham sits on the 27th largest plot.
Energy Efficiency
30, Duke Street, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Jul 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 30, Duke Street, Seaham was last sold on 14th March 2003 for £55,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Mar 2003£55,000
- Sold Apr 1998£33,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 5 sales of properties similar to 30, Duke Street, Seaham within a radius of 650 metres over the last 2 years.
The most recent example is 6, Duke Street, Seaham, SR7 0DQ, a freehold house which sold for £176,000 on the 18th November 2025.
Read more about house prices in SR7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Duke Street, Seaham, SR7 has a total of 31 addresses. According to our analysis of all the public data, 30, Duke Street, Seaham is the 8th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £6k more expensive than the average property in SR7.
More reading links
Schools Nearby
- New Seaham Academy900 m away
- St Cuthbert's Catholic Primary School, Seaham900 m away
- Seaview Primary School900 m away
- Seaham High School600 m away
- Venerable Bede Church of England Academy4.3 km away
- Southmoor Academy5.7 km away
More reading links
Public Transport Nearby
- Seaham|1.0 km away
- Sunderland|7.4 km away
- Horden|9.5 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












