Our Data Sources
88, Marlborough, Seaham has no records in the Land Registry and a single entry in the EPC database dated February 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
In very good condition, we estimate 88, Marlborough, Seaham would be worth £134,492, with a potential rental value of £930 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £119,121, with a rental value of £824 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
88, Marlborough, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Feb 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
Land Registry records and our Estate Agent network show 77 sales of comparable properties within 640 metres of 88, Marlborough, Seaham since 2008.
Most recently, 30, Henry Street, Seaham, SR7 7BZ, a freehold house, sold at £109,500 on the 28th April 2026.
Read more about house prices in SR7.
- Sold Apr 2026£109,500 | 3 Bed House30, Henry Street, Seaham, SR7 7BZ30, Henry Street, Seaham, SR7 7BZ
- Sold Jan 2026£113,000 | 3 Bed House111, Princess Road, Seaham, SR7 7TB111, Princess Road, Seaham, SR7 7TB
- Sold Nov 2025£115,000 | 3 Bed House6, Dillon Street, Seaham, SR7 7TN6, Dillon Street, Seaham, SR7 7TN
- Sold Jan 2025£80,000 | 3 Bed House116, Princess Road, Seaham, SR7 7TB116, Princess Road, Seaham, SR7 7TB
- Sold Jul 2024£80,000 | 3 Bed House108, Princess Road, Seaham, SR7 7TB108, Princess Road, Seaham, SR7 7TB
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 £90,106, ranging from £65,149 to £135,893.
- 89 Marlborough
3 Bed House | 8 m | Est. Value: £123,196
- 90 Marlborough
3 Bed House | 9 m | Est. Value: £126,016
- 92 Marlborough
3 Bed House | 24 m | Est. Value: £130,606
- 86 Marlborough
3 Bed House | 28 m | Est. Value: £135,893
- 79 Marlborough
2 Bed Flat | 29 m | Est. Value: £66,892
Location Comparison
Our analysis of the public data ranks 88, Marlborough, Seaham as the 16th largest and the 14th most expensive of the 89 addresses on Marlborough, Seaham, SR7.
Against the SR7 postcode district average, it is £11k less expensive than the typical property.
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Schools Nearby
- Seaham Trinity Primary School300 m away
- St Mary Magdalen's Catholic Primary School400 m away
- Ropery Walk Primary School700 m away
- Seaham High School1.7 km away
- Venerable Bede Church of England Academy5.2 km away
- Easington Academy6.3 km away
More reading links
Public Transport Nearby
- Seaham|200 m away
- Sunderland|8.1 km away
- Horden|8.8 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












