| Postcode | HP19 9PJ | 
|---|---|
| Post Town | Aylesbury | 
| Nearest station | Aylesbury (1 km) | 
| Bus stops | Cromwell Avenue (W) Savernake Road (S) Savernake Road (N) Whaddon Chase (N) Whaddon Chase (S) The New Zealand PH (S) | 
| Roads in this postcode | |
| Number of UPRNs | 47 View | 
| Known addresses | 36 Cromwell Avenue, Aylesbury 38 Cromwell Avenue, Aylesbury 44 Cromwell Avenue, Aylesbury 50 Cromwell Avenue, Aylesbury 53 Cromwell Avenue, Aylesbury 54 Cromwell Avenue, Aylesbury 57 Cromwell Avenue, Aylesbury 58 Cromwell Avenue, Aylesbury 59 Cromwell Avenue, Aylesbury 60 Cromwell Avenue, Aylesbury 61 Cromwell Avenue, Aylesbury 62 Cromwell Avenue, Aylesbury 63 Cromwell Avenue, Aylesbury 64 Cromwell Avenue, Aylesbury 69 Cromwell Avenue, Aylesbury 70 Cromwell Avenue, Aylesbury 71 Cromwell Avenue, Aylesbury 72 Cromwell Avenue, Aylesbury 73 Cromwell Avenue, Aylesbury 74 Cromwell Avenue, Aylesbury 75 Cromwell Avenue, Aylesbury 77 Cromwell Avenue, Aylesbury 79 Cromwell Avenue, Aylesbury 80 Cromwell Avenue, Aylesbury 81 Cromwell Avenue, Aylesbury 82 Cromwell Avenue, Aylesbury 83 Cromwell Avenue, Aylesbury 93 Cromwell Avenue, Aylesbury | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.825834 | |
|---|---|---|
| Longitude | -0.818417 | |
| Easting | 481529 | |
| Northing | 214795 | |
| Grid reference | SP815147 | |
| UTM reference | 30U 650338 5743917 | |
| what3words | catch.knee.agent | |
| FixPhrase | crisped machinist shorten useable | |
| Plus code | 9C3XR5GJ+8J | |
| Altitude | 75 metres (247 feet) | |
| Sunrise (today) | 6:57 | |
| Sunset (today) | 16:39 | |
| Distance away | ||
| Distance to sea | 94.3 KMs (58.6 miles) | 
| Parish | Aylesbury | E04001559 | 
|---|---|---|
| Ward | Aylesbury North West | E05015932 | 
| Unitary Authority | Buckinghamshire | E06000060 | 
| County | Buckinghamshire | E10000002 | 
| Constituency (2024) | Aylesbury | E14001071 | 
| MP | Laura Kyrke-Smith | Labour | 
| Police force | Thames Valley | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Buckinghamshire | |
| NUTS/ITL 2 | Berkshire, Buckinghamshire and Oxfordshire | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | June 2000 | 
|---|---|
| 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) | 127 | |
|---|---|---|
| Households (2011) | 43 | |
| 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) | Aylesbury | E63011452 | 
| Census output area (2021) | E00089168 | |
| Census output area (2011) | 4A1 | |
| Lower layer super output area (2021) | Buckinghamshire 013D | E01017668 | 
| Lower layer super output area (2011) | Aylesbury Vale 013D | E01017668 | 
| Middle layer super output area (2021) | Gatehouse | E02003664 | 
| Middle layer super output area (2011) | Gatehouse | E02003664 | 
| Travel to work area | High Wycombe and Aylesbury | E30000218 | 
| Average property price in Hemel Hempstead | £445,841 | 
|---|---|
| Annual change | -1.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 62 Cromwell Avenue, Aylesbury | Semi-detached (freehold) | Oct 2024 | £320,000 | 
| Semi-detached (freehold) | Apr 2001 | £83,000 | |
| 53 Cromwell Avenue, Aylesbury | Terraced (freehold) | Jan 2022 | £315,000 | 
| Terraced (freehold) | Mar 2016 | £260,000 | |
| Semi-detached (freehold) | Feb 2011 | £162,500 | |
| Semi-detached (freehold) | Jan 2002 | £94,950 | |
| 80 Cromwell Avenue, Aylesbury | Semi-detached (freehold) | Feb 2020 | £350,000 | 
| Semi-detached (freehold) | Feb 2010 | £164,500 | |
| 61 Cromwell Avenue, Aylesbury | Terraced (freehold) | Apr 2019 | £225,000 | 
| 79 Cromwell Avenue, Aylesbury | Semi-detached (freehold) | Aug 2018 | £250,000 | 
| 82 Cromwell Avenue, Aylesbury | Other (freehold) | Feb 2018 | £335,000 | 
| Detached (freehold) | Jun 2008 | £230,000 | |
| 58 Cromwell Avenue, Aylesbury | Terraced (freehold) | Aug 2017 | £273,500 | 
| 75 Cromwell Avenue, Aylesbury | Semi-detached (freehold) | Apr 2016 | £289,950 | 
| Semi-detached (freehold) | Oct 1996 | £62,500 | |
| 72 Cromwell Avenue, Aylesbury | Semi-detached (freehold) | Feb 2016 | £265,000 | 
| 71 Cromwell Avenue, Aylesbury | Semi-detached (freehold) | Jun 2015 | £164,000 | 
| Semi-detached (freehold) | Dec 2005 | £198,000 | |
| Semi-detached (freehold) | Nov 2004 | £199,000 |