| Postcode | OX39 4NE | 
|---|---|
| Post Town | Chinnor | 
| Nearest station | Haddenham and Thame Parkway (7 km) | 
| Bus stops | 
                       St Marys Church (SW) 
Sydenham Area Pick Up Zone (W) 
Kingston Stert Area Pick Up Zone (S) 
Little Brays (S) 
Little Brays (N) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 9 View | 
| Known addresses | 
                       The White House, Sydenham Road, Sydenham 
                            Vicarage End, Sydenham Road, Sydenham 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.708968 | |
|---|---|---|
| Longitude | -0.946005 | |
| Easting | 472924 | |
| Northing | 201662 | |
| Grid reference | SP729016 | |
| UTM reference | 30U 641913 5730666 | |
| what3words | thigh.clash.wobbling | |
| FixPhrase | crinkly machine scrambler tackling | |
| Plus code | 9C3XP353+HH | |
| Altitude | 89 metres (293 feet) | |
| Sunrise (today) | 7:04 | |
| Sunset (today) | 16:32 | |
| Distance away | ||
| Distance to sea | 92.7 KMs (57.6 miles) | 
| Parish | Sydenham | E04008169 | 
|---|---|---|
| Ward | Chinnor | E05009736 | 
| Local Authority District | South Oxfordshire | E07000179 | 
| Local Authority | Oxfordshire | E10000025 | 
| County | Oxfordshire | E10000025 | 
| Constituency (2024) | Henley and Thame | E14001280 | 
| MP | Freddie Van Mierlo | Liberal Democrat | 
| Police force | Thames Valley | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Oxfordshire CC | |
| NUTS/ITL 2 | Berkshire, Buckinghamshire and Oxfordshire | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | October 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) | 15 | |
|---|---|---|
| Households (2011) | 7 | |
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural village | |
| Built up area (2024) | Sydenham | E63011684 | 
| Census output area (2021) | E00145681 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | South Oxfordshire 005A | E01028598 | 
| Lower layer super output area (2011) | South Oxfordshire 005A | E01028598 | 
| Middle layer super output area (2021) | Chinnor & Tetsworth | E02005962 | 
| Middle layer super output area (2011) | Chinnor & Tetsworth | E02005962 | 
| Travel to work area | Oxford | E30000250 | 
| Average property price in Oxford | £406,433 | 
|---|---|
| Annual change | 1.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Vicarage End, Sydenham Road, Sydenham | Detached (freehold) | Dec 2006 | £850,000 | 
| The White House, Sydenham Road, Sydenham | Detached (freehold) | Nov 2000 | £315,000 | 
| Detached (freehold) | Sep 1997 | £195,000 |