| Postcode | EC1V 0JA | 
|---|---|
| Post Town | London | 
| Nearest station | Angel (1 km) | 
| Bus stops | City University (S) Percival Street St. Luke's (S) Hall Street (S) Percival Street St. Luke's (N) Spencer StreetCity University (S) Peartree Street (S) | 
| London travel zone | 1 | 
| Roads in this postcode | |
| Number of UPRNs | 3 View | 
| Known addresses | 12 Sebastian Street, London | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.527305 | |
|---|---|---|
| Longitude | -0.101668 | |
| Easting | 531785 | |
| Northing | 182640 | |
| Grid reference | TQ317826 | |
| UTM reference | 30U 701041 5712448 | |
| what3words | units.punks.doing | |
| FixPhrase | cringing magnesium showplace unbounded | |
| Plus code | 9C3XGVGX+W8 | |
| Altitude | 29 metres (95 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 36.4 KMs (22.6 miles) | 
| Parish | Islington, unparished area | E43000209 | 
|---|---|---|
| Ward | Clerkenwell | E05013702 | 
| London Borough | Islington | E09000019 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Islington South and Finsbury | E14001306 | 
| MP | Emily Thornberry | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Haringey and Islington | |
| NUTS/ITL 2 | Inner London - East | |
| NUTS/ITL 1 | London | |
| 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) | 2 | |
|---|---|---|
| Households (2011) | 1 | |
| 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 major conurbation | |
| Built up area (2024) | Islington | E63011980 | 
| Census output area (2021) | E00013570 | |
| Census output area (2011) | 3B3 | |
| Lower layer super output area (2021) | Islington 022C | E01002723 | 
| Lower layer super output area (2011) | Islington 022C | E01002723 | 
| Middle layer super output area (2021) | Clerkenwell | E02000575 | 
| Middle layer super output area (2011) | Clerkenwell | E02000575 | 
| Travel to work area | London | E30000234 | 
| Average property price in Central London | £758,869 | 
|---|---|
| Annual change | -15.1% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 12 Sebastian Street, London | Terraced (freehold) | Apr 2017 | £2,385,000 | 
| Terraced (freehold) | Oct 1997 | £250,000 | |
| Terraced (freehold) | Feb 1996 | £175,000 |