Our Data Sources
21, Derwent Close, Seaham has a single entry in the Land Registry from August 2011 and a single entry in the EPC database dated April 2011.
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
In very good condition, we estimate 21, Derwent Close, Seaham would be worth £128,118, with a potential rental value of £902 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £113,476, with a rental value of £799 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Derwent Close, Seaham occupies a 167 m2 plot as recorded by HM Land Registry.
Of the 49 other houses in this postcode, 46 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
21, Derwent Close, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Apr 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
21, Derwent Close, Seaham last changed hands on 17th August 2011, selling for £75,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 1.0% since August 2011.
- Sold Aug 2011£75,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 87 sales of comparable properties within 590 metres of 21, Derwent Close, Seaham since 2015.
Most recently, 18, Derwent Close, Seaham, SR7 7BS, a freehold house, sold at £125,000 on the 26th March 2026.
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 May 2025£120,000 | 3 Bed House10, Derwent Close, Seaham, SR7 7BS10, Derwent Close, Seaham, SR7 7BS
- Sold Nov 2024£120,000 | 2 Bed House87, Derwent Close, Seaham, SR7 7BT87, Derwent Close, Seaham, SR7 7BT
- Sold Jun 2024£125,000 | 3 Bed House32, Dene Way, Seaham, SR7 7BW32, Dene Way, Seaham, SR7 7BW
- Sold Apr 2024£115,000 | 2 Bed House53, Derwent Close, Seaham, SR7 7BS53, Derwent Close, Seaham, SR7 7BS
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 £128,822, ranging from £116,092 to £143,959.
- 23 Derwent Close
3 Bed House | 6 m | Est. Value: £142,864
- 19 Derwent Close
3 Bed House | 9 m | Est. Value: £140,974
- 25 Derwent Close
3 Bed House | 13 m | Est. Value: £136,832
- 27 Derwent Close
3 Bed House | 19 m | Est. Value: £138,583
- 15 Derwent Close
3 Bed House | 24 m | Est. Value: £138,446
Location Comparison
Our analysis of the public data ranks 21, Derwent Close, Seaham as the 48th largest and the 38th most expensive of the 128 addresses on Derwent Close, Seaham, SR7.
Against the SR7 postcode district average, it is £17k less expensive than the typical property.
More reading links
Schools Nearby
- St Mary Magdalen's Catholic Primary School300 m away
- Seaham Trinity Primary School700 m away
- Seaview Primary School1.2 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|9.3 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.
