| Postcode | DN31 2JL | 
|---|---|
| Post Town | Grimsby | 
| Nearest station | Grimsby Town (1 km) | 
| Bus stops | 
                       Lister Street (SW) 
Joseph Street (SE) 
Joseph Street (NW) 
Arthur Street (NW) 
Arthur Street (SE) 
Beeson Street (SE) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 28 View | 
| Known addresses | 
                       21 Boulevard Avenue, Grimsby 
                            23 Boulevard Avenue, Grimsby 
                            25 Boulevard Avenue, Grimsby 
                            27 Boulevard Avenue, Grimsby 
                            29 Boulevard Avenue, Grimsby 
                            31 Boulevard Avenue, Grimsby 
                            33 Boulevard Avenue, Grimsby 
                            35 Boulevard Avenue, Grimsby 
                            41 Boulevard Avenue, Grimsby 
                            43 Boulevard Avenue, Grimsby 
                            45 Boulevard Avenue, Grimsby 
                            47 Boulevard Avenue, Grimsby 
                            49 Boulevard Avenue, Grimsby 
                            51 Boulevard Avenue, Grimsby 
                            53 Boulevard Avenue, Grimsby 
                            55 Boulevard Avenue, Grimsby 
                            57 Boulevard Avenue, Grimsby 
                            59 Boulevard Avenue, Grimsby 
                            61 Boulevard Avenue, Grimsby 
                            65 Boulevard Avenue, Grimsby 
                            67 Boulevard Avenue, Grimsby 
                            69 Boulevard Avenue, Grimsby 
                            73 Boulevard Avenue, Grimsby 
                       | 
                  
| Main property type | Terraced | 
| Businesses | 
| Latitude | 53.569255 | |
|---|---|---|
| Longitude | -0.099745 | |
| Easting | 525938 | |
| Northing | 409751 | |
| Grid reference | TA259097 | |
| UTM reference | 30U 692043 5939510 | |
| what3words | caged.mats.coach | |
| FixPhrase | crown magnetic stark tubular | |
| Plus code | 9C5XHW92+P4 | |
| Altitude | 2 metres (7 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:23 | |
| Distance away | ||
| Distance to sea | 1.4 KMs (0.9 miles) | 
| Parish | North East Lincolnshire, unparished area | E43000011 | 
|---|---|---|
| Ward | West Marsh | E05001725 | 
| Unitary Authority | North East Lincolnshire | E06000012 | 
| County | Lincolnshire | E10000019 | 
| Constituency (2024) | Great Grimsby and Cleethorpes | E14001255 | 
| MP | Melanie Onn | Labour | 
| Police force | Humberside | |
| Water company | Anglian Water | |
| NUTS/ITL 3 | North and North East Lincolnshire | |
| NUTS/ITL 2 | East Yorkshire and Northern Lincolnshire | |
| NUTS/ITL 1 | Yorkshire and The Humber | |
| 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) | 59 | |
|---|---|---|
| Households (2011) | 26 | |
| 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) | Grimsby | E63008243 | 
| Census output area (2021) | E00066700 | |
| Census output area (2011) | 8B1 | |
| Lower layer super output area (2021) | North East Lincolnshire 003B | E01013219 | 
| Lower layer super output area (2011) | North East Lincolnshire 003B | E01013219 | 
| Middle layer super output area (2021) | Grimsby West Marsh | E02002728 | 
| Middle layer super output area (2011) | Grimsby West Marsh | E02002728 | 
| Travel to work area | Grimsby | E30000211 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 43 Boulevard Avenue, Grimsby | Terraced (freehold) | Apr 2025 | £82,000 | 
| Terraced (freehold) | May 2023 | £80,000 | |
| Terraced (freehold) | Jul 2019 | £70,000 | |
| Terraced (freehold) | Mar 2016 | £62,000 | |
| Terraced (freehold) | Oct 2006 | £74,950 | |
| 41 Boulevard Avenue, Grimsby | Terraced (freehold) | Dec 2023 | £62,500 | 
| Terraced (freehold) | Aug 2005 | £74,500 | |
| 65 Boulevard Avenue, Grimsby | Terraced (freehold) | Mar 2023 | £82,500 | 
| Terraced (freehold) | Jul 2006 | £72,000 | |
| Terraced (freehold) | Sep 1996 | £27,000 | |
| 51 Boulevard Avenue, Grimsby | Terraced (freehold) | Jun 2022 | £80,000 | 
| Terraced (freehold) | Sep 2004 | £59,000 | |
| Terraced (freehold) | Dec 2001 | £34,000 | |
| Terraced (freehold) | Oct 2001 | £17,500 | |
| 35 Boulevard Avenue, Grimsby | Terraced (freehold) | May 2022 | £83,000 | 
| Terraced (freehold) | Aug 2009 | £67,500 | |
| Terraced (freehold) | Jun 2004 | £59,950 | |
| 67 Boulevard Avenue, Grimsby | Terraced (leasehold) | Oct 2021 | £77,000 | 
| Terraced (freehold) | Oct 2004 | £67,399 | |
| Terraced (freehold) | Sep 2001 | £29,500 | |
| 21 Boulevard Avenue, Grimsby | Terraced (freehold) | Apr 2021 | £87,000 | 
| 69 Boulevard Avenue, Grimsby | Terraced (freehold) | Jul 2020 | £50,000 | 
| 33 Boulevard Avenue, Grimsby | Terraced (freehold) | Jul 2019 | £78,995 | 
| Terraced (freehold) | Jul 2001 | £29,950 | |
| 23 Boulevard Avenue, Grimsby | Terraced (freehold) | Feb 2019 | £64,250 | 
| Terraced (freehold) | Oct 2010 | £65,000 | |
| Terraced (freehold) | Feb 2008 | £42,500 |