| Postcode | OL9 9UF | 
|---|---|
| Post Town | Oldham | 
| Nearest station | Mills Hill (Manchester) (1 km) | 
| Bus stops | 
                       Firwood Park (SE) 
Oak Bank (W) 
Oak Bank (E) 
Gainsborough Road (NW) 
Gainsborough Road (SE) 
Kenilworth Avenue (E) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 16 View | 
| Known addresses | 
                       1 Ridgewood Avenue, Chadderton 
                            2 Ridgewood Avenue, Chadderton 
                            3 Ridgewood Avenue, Chadderton 
                            4 Ridgewood Avenue, Chadderton 
                            5 Ridgewood Avenue, Chadderton 
                            7 Ridgewood Avenue, Chadderton 
                            8 Ridgewood Avenue, Chadderton 
                            9 Ridgewood Avenue, Chadderton 
                            11 Ridgewood Avenue, Chadderton 
                            12 Ridgewood Avenue, Chadderton 
                            15 Ridgewood Avenue, Chadderton 
                            17 Ridgewood Avenue, Chadderton 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
| Latitude | 53.546285 | |
|---|---|---|
| Longitude | -2.162707 | |
| Easting | 389316 | |
| Northing | 405529 | |
| Grid reference | SD893055 | |
| UTM reference | 30U 555478 5933369 | |
| what3words | teams.items.ample | |
| FixPhrase | crown lusty smelting unbalance | |
| Plus code | 9C5VGRWP+GW | |
| Altitude | 109 metres (358 feet) | |
| Sunrise (today) | 7:14 | |
| Sunset (today) | 16:32 | |
| Distance away | ||
| Distance to sea | 46.2 KMs (28.7 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 | October 1984 | 
|---|---|
| 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) | 41 | |
|---|---|---|
| Households (2011) | 14 | |
| 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) | E00026984 | |
| Census output area (2011) | 6B2 | |
| Lower layer super output area (2021) | Oldham 015B | E01005330 | 
| Lower layer super output area (2011) | Oldham 015B | E01005330 | 
| 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 | £199,428 | 
|---|---|
| Annual change | 3.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 3 Ridgewood Avenue, Chadderton | Detached (leasehold) | May 2022 | £370,000 | 
| 12 Ridgewood Avenue, Chadderton | Detached (leasehold) | Sep 2021 | £365,000 | 
| 11 Ridgewood Avenue, Chadderton | Detached (leasehold) | Jul 2021 | £326,000 | 
| Detached (leasehold) | Mar 2018 | £269,950 | |
| Detached (leasehold) | Nov 2013 | £190,000 | |
| 1 Ridgewood Avenue, Chadderton | Detached (freehold) | Dec 2016 | £222,500 | 
| 17 Ridgewood Avenue, Chadderton | Detached (leasehold) | Jun 2016 | £248,000 | 
| 2 Ridgewood Avenue, Chadderton | Detached (leasehold) | Jun 2016 | £240,000 | 
| 15 Ridgewood Avenue, Chadderton | Detached (leasehold) | Jun 2012 | £207,000 | 
| Detached (leasehold) | Jul 1998 | £87,500 | |
| 8 Ridgewood Avenue, Chadderton | Terraced (leasehold) | Nov 2007 | £141,000 | 
| Terraced (leasehold) | Jan 2004 | £96,000 | |
| Terraced (leasehold) | May 2001 | £57,000 | |
| Terraced (leasehold) | May 2000 | £48,000 | |
| Terraced (leasehold) | Nov 1995 | £42,000 | |
| 9 Ridgewood Avenue, Chadderton | Detached (leasehold) | Aug 2007 | £222,000 | 
| Detached (leasehold) | Jun 2001 | £105,000 | |
| 7 Ridgewood Avenue, Chadderton | Detached (freehold) | Feb 2006 | £275,000 |