| Postcode | OL9 9UX | 
|---|---|
| Post Town | Oldham | 
| Nearest station | Mills Hill (Manchester) (1 km) | 
| Bus stops | Oak Bank (E) Firwood Park (W) Firwood Park (SE) Chadderton Park Road (E) Bowling Green (W) Chadderton Park Road (W) | 
| Roads in this postcode | |
| Number of UPRNs | 39 View | 
| Known addresses | 19 Ridgewood Avenue, Chadderton 20 Ridgewood Avenue, Chadderton 26 Ridgewood Avenue, Chadderton 27 Ridgewood Avenue, Chadderton 28 Ridgewood Avenue, Chadderton 29 Ridgewood Avenue, Chadderton 30 Ridgewood Avenue, Chadderton 31 Ridgewood Avenue, Chadderton 32 Ridgewood Avenue, Chadderton 34 Ridgewood Avenue, Chadderton 35 Ridgewood Avenue, Chadderton 36 Ridgewood Avenue, Chadderton 37 Ridgewood Avenue, Chadderton 38 Ridgewood Avenue, Chadderton 40 Ridgewood Avenue, Chadderton 41 Ridgewood Avenue, Chadderton 42 Ridgewood Avenue, Chadderton 43 Ridgewood Avenue, Chadderton 44 Ridgewood Avenue, Chadderton 45 Ridgewood Avenue, Chadderton 47 Ridgewood Avenue, Chadderton 48 Ridgewood Avenue, Chadderton 49 Ridgewood Avenue, Chadderton | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 53.547106 | |
|---|---|---|
| Longitude | -2.160431 | |
| Easting | 389467 | |
| Northing | 405620 | |
| Grid reference | SD894056 | |
| UTM reference | 30U 555628 5933462 | |
| what3words | rails.social.spun | |
| FixPhrase | crown lusty smokeless trace | |
| Plus code | 9C5VGRWQ+RR | |
| Altitude | 113 metres (369 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:39 | |
| Distance away | ||
| Distance to sea | 46.3 KMs (28.8 miles) | 
| Parish | Oldham, unparished area | E43000158 | 
|---|---|---|
| Ward | Chadderton North | E05014648 | 
| Metropolitan District | Oldham | E08000004 | 
| County | Greater Manchester | E11000010 | 
| Constituency (2024) | Oldham West, Chadderton and Royton | E14001416 | 
| MP | Jim McMahon | Labour | 
| Police force | Greater Manchester | |
| Water company | United Utilities | |
| NUTS/ITL 3 | Greater Manchester North East | |
| NUTS/ITL 2 | Greater Manchester | |
| NUTS/ITL 1 | North West | |
| Country | England | E92000001 | 
| Date introduced | January 1991 | 
|---|---|
| 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) | 105 | |
|---|---|---|
| Households (2011) | 34 | |
| 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 major conurbation | |
| Built up area (2024) | Chadderton | E63008300 | 
| Census output area (2021) | E00026981 | |
| Census output area (2011) | 6A2 | |
| Lower layer super output area (2021) | Oldham 015C | E01005333 | 
| Lower layer super output area (2011) | Oldham 015C | E01005333 | 
| Middle layer super output area (2021) | Middleton Junction | E02001112 | 
| Middle layer super output area (2011) | Middleton Junction | E02001112 | 
| Travel to work area | Manchester | E30000239 | 
| Average property price in Oldham | £198,881 | 
|---|---|
| Annual change | 4.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 32 Ridgewood Avenue, Chadderton | Detached (freehold) | Jan 2025 | £345,500 | 
| Detached (freehold) | Nov 2018 | £259,950 | |
| Detached (freehold) | Jun 2005 | £192,000 | |
| Detached (freehold) | Oct 2001 | £120,000 | |
| Detached (freehold) | Jun 1997 | £87,500 | |
| 34 Ridgewood Avenue, Chadderton | Detached (freehold) | Jan 2025 | £397,500 | 
| Detached (freehold) | Aug 1997 | £142,500 | |
| 42 Ridgewood Avenue, Chadderton | Detached (freehold) | Dec 2023 | £320,000 | 
| Detached (freehold) | Apr 2011 | £195,000 | |
| Detached (freehold) | Sep 2007 | £214,000 | |
| 38 Ridgewood Avenue, Chadderton | Detached (freehold) | Oct 2023 | £485,000 | 
| Detached (freehold) | Mar 2005 | £212,500 | |
| Detached (freehold) | Aug 1995 | £92,000 | |
| 43 Ridgewood Avenue, Chadderton | Detached (freehold) | May 2023 | £290,000 | 
| Detached (freehold) | May 2003 | £164,000 | |
| Detached (freehold) | Oct 1999 | £98,000 | |
| 30 Ridgewood Avenue, Chadderton | Detached (freehold) | Jul 2022 | £330,000 | 
| Detached (freehold) | Nov 2002 | £166,500 | |
| Detached (freehold) | May 1999 | £104,000 | |
| 37 Ridgewood Avenue, Chadderton | Detached (freehold) | Aug 2018 | £283,000 | 
| 48 Ridgewood Avenue, Chadderton | Detached (freehold) | May 2016 | £305,000 | 
| 47 Ridgewood Avenue, Chadderton | Detached (freehold) | Feb 2013 | £184,000 | 
| Detached (freehold) | Nov 1999 | £90,000 | |
| 31 Ridgewood Avenue, Chadderton | Detached (freehold) | May 2008 | £250,000 |