Our Data Sources
31, Marlborough, Seaham has no records in the Land Registry and a single entry in the EPC database dated January 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 31, Marlborough, Seaham is in very good condition we estimate a sale value of £74,320 and a rental value of £585 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £65,826 and a rental value of £518 per month.
Energy Efficiency
31, Marlborough, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Jan 2025.
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
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 31, Marlborough, Seaham within a radius of 630 metres since 2012.
The most recent example is 20A, Albert Street, Seaham, SR7 7LJ, a leasehold flat which sold for £45,000 on the 15th November 2021.
Read more about house prices in SR7.
- Sold Nov 2021£45,000 | 2 Bed Flat20A, Albert Street, Seaham, SR7 7LJ20A, Albert Street, Seaham, SR7 7LJ
- Sold Mar 2016£58,500 | 2 Bed Flat113B, Princess Road, Seaham, SR7 7TB113B, Princess Road, Seaham, SR7 7TB
- Sold Aug 2012£52,000 | 2 Bed Flat112, Derwent Close, Seaham, SR7 7BT112, Derwent Close, Seaham, SR7 7BT
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £90,788, ranging from £71,176 to £126,016.
- 30 Marlborough
2 Bed Flat | 0 m | Est. Value: £71,176
- 32 Marlborough
3 Bed Flat | 11 m | Est. Value: £76,686
- 33 Marlborough
3 Bed Flat | 11 m | Est. Value: £76,686
- 29 Marlborough
3 Bed House | 20 m | Est. Value: £88,206
- 34 Marlborough
3 Bed House | 22 m | Est. Value: £88,916
Location Comparison
Marlborough, Seaham, SR7 has a total of 89 addresses. According to our analysis of all the public data, 31, Marlborough, Seaham is the 53rd largest and the 58th most expensive property on the street.
When compared to the postcode district it is £68k less expensive than the average property in SR7.
More reading links
Schools Nearby
- Seaham Trinity Primary School200 m away
- St Mary Magdalen's Catholic Primary School400 m away
- Ropery Walk Primary School700 m away
- Seaham High School1.6 km away
- Venerable Bede Church of England Academy5.2 km away
- Easington Academy6.3 km away
More reading links
Public Transport Nearby
- Seaham|100 m away
- Sunderland|8.1 km away
- Horden|8.8 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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












