Our Data Sources
21, Onchan Avenue, Oldham has no records in the Land Registry and a single entry in the EPC database dated September 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Onchan Avenue, Oldham is in very good condition we estimate a sale value of £140,539 and a rental value of £857 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £124,477 and a rental value of £759 per month.
Energy Efficiency
21, Onchan Avenue, Oldham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Sep 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 35 sales of properties similar to 21, Onchan Avenue, Oldham within a radius of 480 metres since 2008.
The most recent example is 47, Abbey Hills Road, Oldham, OL4 1RD, a freehold house which sold for £113,500 on the 4th April 2025.
Read more about house prices in OL4.
- Sold Apr 2025£113,500 | 4 Bed House47, Abbey Hills Road, Oldham, OL4 1RD47, Abbey Hills Road, Oldham, OL4 1RD
- Sold Dec 2023£110,000 | 3 Bed House71, Moorhey Street, Oldham, OL4 1JE71, Moorhey Street, Oldham, OL4 1JE
- Sold Sep 2023£144,000 | 3 Bed House40, Retford Street, Oldham, OL4 1EP40, Retford Street, Oldham, OL4 1EP
- Sold Aug 2023£110,000 | 4 Bed House198, Waterloo Street, Oldham, OL4 1ES198, Waterloo Street, Oldham, OL4 1ES
- Sold Dec 2022£848 | 4 Bed House40, Savoy Street, Oldham, OL4 1BS40, Savoy Street, Oldham, OL4 1BS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £109,092, ranging from £95,945 to £124,275.
- 19 Onchan Avenue
3 Bed House | 5 m | Est. Value: £110,818
- 23 Onchan Avenue
3 Bed House | 5 m | Est. Value: £124,275
- 17 Onchan Avenue
3 Bed House | 9 m | Est. Value: £101,294
- 25 Onchan Avenue
3 Bed House | 9 m | Est. Value: £103,411
- 11 Onchan Avenue
3 Bed House | 22 m | Est. Value: £107,516
Location Comparison
Onchan Avenue, Oldham, OL4 has a total of 28 addresses. According to our analysis of all the public data, 21, Onchan Avenue, Oldham is the largest and the 5th most expensive property on the street.
When compared to the postcode district it is £70k less expensive than the average property in OL4.
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Schools Nearby
- Glodwick Infant and Nursery School300 m away
- Horton Mill Community Primary School300 m away
- Greenhill Academy500 m away
- Oasis Academy Leesbrook1.0 km away
- The Blue Coat CofE School1.1 km away
- The Brian Clarke Church of England Academy1.7 km away
More reading links
Public Transport Nearby
- Mossley (Manchester)|4.5 km away
- Mills Hill (Manchester)|5.1 km away
- Ashton-under-Lyne|5.2 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












