Our Data Sources
48, Mariners Way, Seaham has 2 entries in the Land Registry, most recently in August 2018 and a single entry in the EPC database dated June 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 48, Mariners Way, Seaham is in very good condition we estimate a sale value of £197,704 and a rental value of £1,061 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £175,109 and a rental value of £939 per month.
Plot Size
According to data from HM Land Registry, 48, Mariners Way, Seaham sits on a plot of 136 m2.
We have plot size data on 11 out of 43 other houses in the postcode and 48, Mariners Way, Seaham sits on the 6th largest plot.
Energy Efficiency
48, Mariners Way, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Jun 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 48, Mariners Way, Seaham was last sold on 24th August 2018 for £165,000 and was recorded as a leasehold house.
The property has had 2 sales since 1995.
Since August 2018, the market for similar properties has dropped by 31.4%.
- Sold Aug 2018£165,000
- Sold Nov 2013£153,400
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 81 sales of properties similar to 48, Mariners Way, Seaham within a radius of 590 metres since 2012.
The most recent example is 52, Mariners Way, Seaham, SR7 7EB, a leasehold house which sold for £231,000 on the 5th March 2026.
Read more about house prices in SR7.
- Sold Mar 2026£231,000 | 3 Bed House52, Mariners Way, Seaham, SR7 7EB52, Mariners Way, Seaham, SR7 7EB
- Sold Feb 2026£215,000 | 3 Bed House19, Caister Close, Seaham, SR7 7WP19, Caister Close, Seaham, SR7 7WP
- Sold Nov 2025£205,000 | 3 Bed House23, Hunstanton, Seaham, SR7 7WN23, Hunstanton, Seaham, SR7 7WN
- Sold Feb 2025£232,500 | 3 Bed House19, Alnmouth Way, Seaham, SR7 7WU19, Alnmouth Way, Seaham, SR7 7WU
- Sold Dec 2024£217,000 | 3 Bed House3, Caister Close, Seaham, SR7 7WP3, Caister Close, Seaham, SR7 7WP
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 £162,521, ranging from £114,613 to £215,670.
- 47 Mariners Way
3 Bed House | 4 m | Est. Value: £210,564
- 46 Mariners Way
3 Bed House | 15 m | Est. Value: £210,564
- 49 Mariners Way
3 Bed House | 18 m | Est. Value: £189,705
- 11 Mariners Way
3 Bed House | 20 m | Est. Value: £177,772
- 45 Mariners Way
3 Bed House | 20 m | Est. Value: £206,481
Location Comparison
Mariners Way, Seaham, SR7 has a total of 52 addresses. According to our analysis of all the public data, 48, Mariners Way, Seaham is the 19th largest and the 23rd most expensive property on the street.
When compared to the postcode district it is £49k more expensive than the average property in SR7.
More reading links
Schools Nearby
- St Mary Magdalen's Catholic Primary School400 m away
- Seaham Trinity Primary School700 m away
- Seaview Primary School1.0 km away
- Seaham High School1.1 km away
- Venerable Bede Church of England Academy4.6 km away
- Southmoor Academy5.9 km away
More reading links
Public Transport Nearby
- Seaham|600 m away
- Sunderland|7.6 km away
- Horden|9.3 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.
