Our Data Sources
89, Derwent Close, Seaham has no recent1 records in the Land Registry and a single entry in the EPC database dated June 2011.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 89, Derwent Close, Seaham, we estimate a market value of £120,343 and a rental value of £865 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £106,590 and £766 per month respectively.
Plot Size
HM Land Registry records the plot of land for 89, Derwent Close, Seaham as measuring 175 m2.
That makes it the 8th largest plot in the postcode, where 11 of the 13 other houses have recorded plot data.
Energy Efficiency
89, Derwent Close, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Jun 2011.
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
The most recent sale of 89, Derwent Close, Seaham completed on 2nd August 2004 at £52,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
- Sold Aug 2004£52,500
- Sold Jan 1999£31,000
- Sold Apr 1998£30,950
Similar Properties Sold Nearby
Since 2018 88 properties similar to 89, Derwent Close, Seaham have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th March 2026, was 18, Derwent Close, Seaham, SR7 7BS, a freehold house which sold for £125,000.
Read more about house prices in SR7.
- Sold Mar 2026£125,000 | 3 Bed House18, Derwent Close, Seaham, SR7 7BS18, Derwent Close, Seaham, SR7 7BS
- Sold Dec 2025£138,000 | 3 Bed House21, Milton Close, Seaham, SR7 8AP21, Milton Close, Seaham, SR7 8AP
- Sold Sep 2025£100,000 | 2 Bed House66, Stanley Street, Seaham, SR7 0AU66, Stanley Street, Seaham, SR7 0AU
- Sold May 2025£120,000 | 3 Bed House10, Derwent Close, Seaham, SR7 7BS10, Derwent Close, Seaham, SR7 7BS
- Sold Mar 2025£82,500 | 3 Bed House25, Rutland Street, Seaham, SR7 0AR25, Rutland Street, Seaham, SR7 0AR
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 £159,089, ranging from £117,114 to £215,670.
- 91 Derwent Close
3 Bed House | 6 m | Est. Value: £134,627
- 87 Derwent Close
2 Bed House | 10 m | Est. Value: £117,114
- 85 Derwent Close
2 Bed House | 16 m | Est. Value: £117,114
- 10 Mariners Way
3 Bed House | 24 m | Est. Value: £177,772
- 11 Mariners Way
3 Bed House | 24 m | Est. Value: £177,772
Location Comparison
Of the 128 addresses on Derwent Close, Seaham, SR7, 89, Derwent Close, Seaham comes out as the 62nd largest and the 58th most expensive in our analysis of the public data.
It is also £25k less expensive than the average property across the SR7 district.
More reading links
Schools Nearby
- St Mary Magdalen's Catholic Primary School300 m away
- Seaham Trinity Primary School600 m away
- Seaview Primary School1.1 km away
- Seaham High School1.2 km away
- Venerable Bede Church of England Academy4.7 km away
- Southmoor Academy5.9 km away
More reading links
Public Transport Nearby
- Seaham|500 m away
- Sunderland|7.6 km away
- Horden|9.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
