| Postcode | HP12 3UA | 
|---|---|
| Post Town | High Wycombe | 
| Nearest station | High Wycombe (2 km) | 
| Bus stops | Grenfell Avenue (E) Cross Road (W) Spearing Road (NE) Link Road (S) Methodist Church (N) Chairborough Road (S) | 
| Roads in this postcode | |
| Number of UPRNs | 6 View | 
| Known addresses | 2 Chiltern Court, Chiltern Avenue, High Wycombe 4 Chiltern Court, Chiltern Avenue, High Wycombe | 
| Main property type | Flat | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.629489 | |
|---|---|---|
| Longitude | -0.778652 | |
| Easting | 484634 | |
| Northing | 193003 | |
| Grid reference | SU846930 | |
| UTM reference | 30U 653743 5722167 | |
| what3words | brings.foster.system | |
| FixPhrase | crinkle magazine shrivel ungloved | |
| Plus code | 9C3XJ6HC+QG | |
| Altitude | 139 metres (456 feet) | |
| Sunrise (today) | 6:56 | |
| Sunset (today) | 16:39 | |
| Distance away | ||
| Distance to sea | 84.5 KMs (52.5 miles) | 
| Parish | Buckinghamshire, unparished area | E43000275 | 
|---|---|---|
| Ward | Castlefield & Oakridge | E05015942 | 
| Unitary Authority | Buckinghamshire | E06000060 | 
| County | Buckinghamshire | E10000002 | 
| Constituency (2024) | Wycombe | E14001600 | 
| MP | Emma Reynolds | 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 | July 1986 | 
|---|---|
| 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) | 6 | |
|---|---|---|
| Households (2011) | 4 | |
| 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) | High Wycombe | E63011847 | 
| Census output area (2021) | E00090331 | |
| Census output area (2011) | 4B2 | |
| Lower layer super output area (2021) | Buckinghamshire 046A | E01017903 | 
| Lower layer super output area (2011) | Wycombe 013A | E01017903 | 
| Middle layer super output area (2021) | Oakridge & Castlefield | E02003708 | 
| Middle layer super output area (2011) | Oakridge & Castlefield | E02003708 | 
| 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 | 
|---|---|---|---|
| 4 Chiltern Court, Chiltern Avenue, High Wycombe | Flat (leasehold) | Jul 2020 | £140,000 | 
| Flat (leasehold) | Oct 2015 | £120,000 | |
| Flat (leasehold) | Dec 2006 | £114,500 | |
| Flat (leasehold) | Jan 2004 | £99,950 | |
| Flat (leasehold) | Jan 2001 | £57,500 | |
| 2 Chiltern Court, Chiltern Avenue, High Wycombe | Flat (leasehold) | Nov 2016 | £150,000 | 
| Flat (leasehold) | Jul 2001 | £65,000 | |
| Flat (leasehold) | Apr 2000 | £56,950 |