| Postcode | SS1 3JS | 
|---|---|
| Post Town | Westcliff-on-Sea, Southend-on-Sea | 
| Nearest station | Thorpe Bay (0 km) | 
| Bus stops | Thorpe Bay Railway Station (W) Barnstaple Road (SW) Willingale Way (NE) Burlescoombe Road (S) Marcus Avenue (E) Thorpe Hall Close (N) | 
| Roads in this postcode | |
| Number of UPRNs | 28 View | 
| Known addresses | Flat 1, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 10, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 11, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 12, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 13, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 14, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 15, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 16, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 17, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 18, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 19, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 2, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 20, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 21, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 22, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 23, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 24, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 3, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 4, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 5, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 6, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 7, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 8, Alexander Heights, 201 The Broadway, Southend-On-Sea Flat 9, Alexander Heights, 201 The Broadway, Southend-On-Sea | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.536991 | |
|---|---|---|
| Longitude | 0.761247 | |
| Easting | 591596 | |
| Northing | 185624 | |
| Grid reference | TQ915856 | |
| UTM reference | 31U 344736 5711918 | |
| what3words | call.march.crown | |
| FixPhrase | cringing maimed skillet swore | |
| Plus code | 9F32GQP6+QF | |
| Altitude | 9 metres (29 feet) | |
| Sunrise (today) | 6:49 | |
| Sunset (today) | 16:33 | |
| Distance away | ||
| Distance to sea | 1.4 KMs (0.9 miles) | 
| Parish | Southend-on-Sea, unparished area | E43000028 | 
|---|---|---|
| Ward | Thorpe | E05002224 | 
| Unitary Authority | Southend-on-Sea | E06000033 | 
| County | Essex | E10000012 | 
| Constituency (2024) | Southend East and Rochford | E14001501 | 
| MP | Bayo Alaba | Labour | 
| Police force | Essex | |
| Water company | Essex & Suffolk Water | |
| Sewage company | Anglian Water | |
| NUTS/ITL 3 | Southend-on-Sea | |
| NUTS/ITL 2 | Essex | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | May 2003 | 
|---|---|
| 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) | 36 | |
|---|---|---|
| Households (2011) | 23 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Southend-on-Sea | E63011939 | 
| Census output area (2021) | E00080359 | |
| Census output area (2011) | 5B1 | |
| Lower layer super output area (2021) | Southend-on-Sea 016B | E01015890 | 
| Lower layer super output area (2011) | Southend-on-Sea 016B | E01015890 | 
| Middle layer super output area (2021) | Thorpe Bay | E02003294 | 
| Middle layer super output area (2011) | Thorpe Bay | E02003294 | 
| Travel to work area | Southend | E30000268 | 
| Average property price in Southend-on-Sea | £352,169 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Flat 18, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Apr 2025 | £315,000 | 
| Flat (leasehold) | Aug 2022 | £306,000 | |
| New build flat (leasehold) | Feb 2003 | £147,860 | |
| New build flat (leasehold) | Feb 2003 | £265,000 | |
| Flat 16, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Sep 2024 | £315,000 | 
| Flat (leasehold) | Nov 2022 | £300,000 | |
| Flat (leasehold) | Oct 2010 | £187,500 | |
| Flat 10, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Feb 2024 | £340,000 | 
| Flat (leasehold) | Mar 2016 | £293,000 | |
| New build flat (leasehold) | Mar 2003 | £295,000 | |
| New build flat (leasehold) | Feb 2003 | £167,261 | |
| Flat 13, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Jun 2021 | £325,000 | 
| Flat (leasehold) | Dec 2012 | £236,000 | |
| New build flat (leasehold) | Feb 2003 | £249,995 | |
| New build flat (leasehold) | Feb 2003 | £169,089 | |
| Flat 4, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | May 2021 | £290,000 | 
| Flat (leasehold) | Apr 2004 | £247,500 | |
| New build flat (leasehold) | Mar 2003 | £156,801 | |
| New build flat (leasehold) | Mar 2003 | £197,500 | |
| Flat 6, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Feb 2021 | £200,000 | 
| Flat (leasehold) | Oct 2016 | £310,000 | |
| Flat (leasehold) | Nov 2005 | £275,000 | |
| New build flat (leasehold) | Mar 2003 | £156,801 | |
| Flat (leasehold) | Mar 2003 | £207,500 | |
| Flat 17, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Jan 2021 | £290,000 | 
| Flat (leasehold) | Feb 2018 | £302,500 | |
| Flat (leasehold) | May 2003 | £250,000 | |
| New build flat (leasehold) | Feb 2003 | £152,753 | |
| Flat 5, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Jan 2020 | £250,000 | 
| Flat (leasehold) | Aug 2013 | £240,000 | |
| Flat (leasehold) | Mar 2010 | £197,500 | |
| Flat (leasehold) | Oct 2007 | £217,000 | |
| Flat (leasehold) | Oct 2004 | £245,000 | |
| New build flat (leasehold) | Mar 2003 | £250,000 | |
| New build flat (leasehold) | Mar 2003 | £156,801 | |
| Flat 11, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Jul 2019 | £305,000 | 
| Flat 8, Alexander Heights, 201 The Broadway, Southend-On-Sea | Flat (leasehold) | Aug 2018 | £305,000 | 
| Flat (leasehold) | Jul 2009 | £189,000 |