| Postcode | TS11 7EE | 
|---|---|
| Post Town | Redcar | 
| Nearest station | Marske (1 km) | 
| Bus stops | Windy Hill Lane (E) Church Howle Crescent South End (S) Hambleton Crescent (W) Church Howle Crescent North End (SE) Hill Equestrian (E) Hill Equestrian (W) | 
| Roads in this postcode | |
| Number of UPRNs | 17 View | 
| Known addresses | 1 Seymour Close, Marske By The Sea 2 Seymour Close, Marske By The Sea 3 Seymour Close, Marske By The Sea 4 Seymour Close, Marske By The Sea 6 Seymour Close, Marske By The Sea 7 Seymour Close, Marske By The Sea 9 Seymour Close, Marske By The Sea 10 Seymour Close, Marske By The Sea 11 Seymour Close, Marske By The Sea 14 Seymour Close, Marske By The Sea | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 54.587799 | |
|---|---|---|
| Longitude | -1.002637 | |
| Easting | 464551 | |
| Northing | 521857 | |
| Grid reference | NZ645218 | |
| UTM reference | 30U 629066 6050757 | |
| what3words | cards.study.motion | |
| FixPhrase | crumpet mace submarine venomous | |
| Plus code | 9C6WHXQW+4W | |
| Altitude | 39 metres (126 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:32 | |
| Distance away | ||
| Distance to sea | 0.6 KMs (0.4 miles) | 
| Parish | Saltburn, Marske and New Marske | E04000266 | 
|---|---|---|
| Ward | St Germain's | E05012452 | 
| Unitary Authority | Redcar and Cleveland | E06000003 | 
| County | North Yorkshire | E10000023 | 
| Constituency (2024) | Redcar | E14001440 | 
| MP | Anna Turley | Labour | 
| Police force | Cleveland | |
| Water company | Northumbrian Water | |
| NUTS/ITL 3 | South Teesside | |
| NUTS/ITL 2 | Tees Valley | |
| NUTS/ITL 1 | North East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 40 | |
|---|---|---|
| Households (2011) | 16 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Marske-by-the-Sea | E63007391 | 
| Census output area (2021) | E00061314 | |
| Census output area (2011) | 6B3 | |
| Lower layer super output area (2021) | Redcar and Cleveland 006G | E01012156 | 
| Lower layer super output area (2011) | Redcar and Cleveland 006G | E01012156 | 
| Middle layer super output area (2021) | Marske | E02002520 | 
| Middle layer super output area (2011) | Marske | E02002520 | 
| Travel to work area | Middlesbrough and Stockton | E30000093 | 
| Average property price in Cleveland | £164,040 | 
|---|---|
| Annual change | 2.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 2 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Jun 2022 | £240,000 | 
| Semi-detached (freehold) | Oct 2001 | £60,000 | |
| 9 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Dec 2021 | £120,000 | 
| Semi-detached (freehold) | Jan 2003 | £78,000 | |
| 1 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Nov 2021 | £187,500 | 
| Semi-detached (freehold) | Oct 2001 | £58,000 | |
| 14 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Mar 2020 | £170,000 | 
| Semi-detached (freehold) | Jul 2018 | £163,000 | |
| Semi-detached (freehold) | Aug 2002 | £88,000 | |
| Semi-detached (freehold) | Aug 2000 | £63,000 | |
| 6 Seymour Close, Marske By The Sea | Detached (freehold) | Nov 2015 | £152,000 | 
| Detached (freehold) | Sep 2002 | £88,450 | |
| 10 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Aug 2015 | £157,000 | 
| Semi-detached (freehold) | May 2003 | £80,000 | |
| 3 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Apr 2008 | £155,000 | 
| Semi-detached (freehold) | Dec 2000 | £67,000 | |
| 4 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Jan 2008 | £160,000 | 
| 7 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Feb 2004 | £98,000 | 
| 11 Seymour Close, Marske By The Sea | Semi-detached (freehold) | Jan 2002 | £59,000 | 
| Semi-detached (freehold) | Feb 2001 | £60,000 | |
| Semi-detached (freehold) | May 1995 | £55,000 |