| Postcode | DN36 4QD | 
|---|---|
| Post Town | Grimsby | 
| Nearest station | Grimsby Town (5 km) | 
| Bus stops | Cardiff Avenue (SW) Pemberton Drive (W) Pretymen Crescent (W) Toll Bar Avenue (E) Pretymen Crescent (E) Toll Bar Avenue (W) | 
| Roads in this postcode | |
| Number of UPRNs | 28 View | 
| Known addresses | 2 Cardiff Avenue, New Waltham 3 Cardiff Avenue, New Waltham 4 Cardiff Avenue, New Waltham 5 Cardiff Avenue, New Waltham 7 Cardiff Avenue, New Waltham 8 Cardiff Avenue, New Waltham 10 Cardiff Avenue, New Waltham 11 Cardiff Avenue, New Waltham 12 Cardiff Avenue, New Waltham 13 Cardiff Avenue, New Waltham 17 Cardiff Avenue, New Waltham 18 Cardiff Avenue, New Waltham 19 Cardiff Avenue, New Waltham 20 Cardiff Avenue, New Waltham | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 53.523902 | |
|---|---|---|
| Longitude | -0.069989 | |
| Easting | 528045 | |
| Northing | 404759 | |
| Grid reference | TA280047 | |
| UTM reference | 30U 694220 5934547 | |
| what3words | poker.brave.chins | |
| FixPhrase | crown magnetic shifter vicinity | |
| Plus code | 9C5XGWFJ+H2 | |
| Altitude | 17 metres (56 feet) | |
| Sunrise (today) | 6:58 | |
| Sunset (today) | 16:31 | |
| Distance away | ||
| Distance to sea | 5.1 KMs (3.2 miles) | 
| Parish | New Waltham | E04000529 | 
|---|---|---|
| Ward | Humberston and New Waltham | E05001718 | 
| Unitary Authority | North East Lincolnshire | E06000012 | 
| County | Lincolnshire | E10000019 | 
| Constituency (2024) | Brigg and Immingham | E14001128 | 
| MP | Martin Vickers | Conservative | 
| 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 | July 1983 | 
|---|---|
| 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) | 56 | |
|---|---|---|
| Households (2011) | 21 | |
| 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) | Rural town and fringe | |
| Built up area (2024) | Humberston and New Waltham | E63008281 | 
| Census output area (2021) | E00066462 | |
| Census output area (2011) | 6A4 | |
| Lower layer super output area (2021) | North East Lincolnshire 022D | E01013172 | 
| Lower layer super output area (2011) | North East Lincolnshire 022D | E01013172 | 
| Middle layer super output area (2021) | New Waltham | E02002747 | 
| Middle layer super output area (2011) | New Waltham | E02002747 | 
| Travel to work area | Grimsby | E30000211 | 
| Average property price in Doncaster | £179,067 | 
|---|---|
| Annual change | 2.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 19 Cardiff Avenue, New Waltham | Detached (freehold) | Nov 2022 | £280,000 | 
| Detached (freehold) | Jul 2002 | £132,000 | |
| 12 Cardiff Avenue, New Waltham | Detached (freehold) | Sep 2022 | £310,000 | 
| Detached (freehold) | Oct 2014 | £177,000 | |
| 2 Cardiff Avenue, New Waltham | Detached (freehold) | Oct 2021 | £250,000 | 
| 17 Cardiff Avenue, New Waltham | Detached (freehold) | Aug 2016 | £205,000 | 
| Detached (freehold) | Nov 2005 | £120,000 | |
| 5 Cardiff Avenue, New Waltham | Semi-detached (freehold) | Mar 2016 | £178,000 | 
| Semi-detached (freehold) | Aug 2004 | £144,000 | |
| 20 Cardiff Avenue, New Waltham | Detached (freehold) | Mar 2016 | £185,000 | 
| Detached (freehold) | Jan 1996 | £69,950 | |
| 8 Cardiff Avenue, New Waltham | Detached (freehold) | Dec 2011 | £150,000 | 
| Detached (freehold) | Jun 1996 | £75,500 | |
| 13 Cardiff Avenue, New Waltham | Detached (freehold) | May 2009 | £216,000 | 
| 4 Cardiff Avenue, New Waltham | Semi-detached (freehold) | Apr 2006 | £147,000 | 
| 18 Cardiff Avenue, New Waltham | Detached (freehold) | Dec 1997 | £83,000 |