Seaham · County Durham · England
Updated September 2026
Compare this postcodeUse the wider postcode district to compare the same evidence across more locations.
At this postcode
| Address | Date | Price |
|---|---|---|
| 18, Derwent Close, Seaham, SR7 7BS | 26 March 2026 | £125,000 |
| 10, Derwent Close, Seaham, SR7 7BS | 16 May 2025 | £120,000 |
| 53, Derwent Close, Seaham, SR7 7BS | 19 April 2024 | £115,000 |
Within 3.1 miles of this postcode
St Mary Magdalen's Catholic Primary School
Academy converter
Seaham Trinity Primary School
Community school
Seaview Primary School
Community school
Within 1 mile of this postcode
Census 2021
57 female, 56 male
2,006 residents
1,069 residents
2,846 residents
2,775 residents
1,789 residents
This postcode contained 1.1% of the sector's usual residents on Census Day. The age profile describes the wider SR7 7 sector, not people in this individual postcode.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
NHS ODS
5
within 5 km
THE AVENUE, DENESIDE, SEAHAM, SR7 8LF
ODS code A83075
490 m
SEAHAM PRIMARY CARE CENTRE, ST. JOHNS SQUARE, SEAHAM, SR7 7JE
ODS code A83051
835 m
EASTDENE ROAD, EASTLEA, SEAHAM, SR7 8DY
ODS code A83071
1.4 km
THE SURGERY, 20 WOODS TERRACE EAST, MURTON, SEAHAM, SR7 9AB
ODS code A83041
3.6 km
RYHOPE HEALTH CENTRE, BLACK ROAD, RYHOPE, SUNDERLAND, SR2 0RY
ODS code A89035
3.8 km
Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Dene House Lodge
BCT · Seaham
Dene House Rd - Railway Station
BCT · Seaham
Seaham Rail Station
RSE · Seaham
Seaham Rail Station
RSE · Seaham
Seaham Rail Station
RLY · Seaham
English Indices of Deprivation 2025 for County Durham 017D, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
5 of 10
Overall England rank
15,872 of 33,755
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
A factual reading of the data in this report's scope. It is not a location score or a recommendation.
Recorded sales
The five-year median is £123,000 from 8 recorded sales in SR7 7BS. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for County Durham is £138,148 in June 2026, up 7.0% year on year.
Published establishments
18 open schools are in scope, including 14 primary and 2 secondary schools. St Mary Magdalen's Catholic Primary School is the nearest published school at 281 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Published police records
2,221 published events cover 12 months, averaging 185.083 events per published month. The largest recorded category is Violence and sexual offences with 640 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.