21, Onslow Avenue
21, Onslow Avenue
Description & Estimates







Public records show 21, Onslow Avenue, Manchester to be a mid-century freehold house with 1,205 ft2 of internal area, sitting on a 365 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
21, Onslow Avenue, Manchester has an estimated sale value of £284,803 and an estimated rental value of £1,535 per month, assuming reasonable condition and based on the information available.
Onslow Avenue, Manchester, M40 lies in the borough of Manchester, within the M40 postal district.
Our Data Sources
21, Onslow Avenue, Manchester has 31 entries in the Land Registry , most recently in October 2022 and a single entry in the EPC database dated June 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 21, Onslow Avenue, Manchester would be worth £299,044, with a potential rental value of £1,612 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £264,867, with a rental value of £1,427 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 21, Onslow Avenue, Manchester has fallen by £712 (0.3%) over the last year. During the same period, its estimated monthly rental value has moved up by £40 (2.6%). The property's estimated gross yield is currently 6.5%.
Plot Size
21, Onslow Avenue, Manchester occupies a 365 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
21, Onslow Avenue, Manchester has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jun 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Onslow Avenue, Manchester last changed hands on 14th October 2022, selling for £265,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 5.6% since October 2022.
- Sold Oct 2022£265,000
- Sold Mar 2012£135,000
- Sold Mar 2000£54,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 560 metres of 21, Onslow Avenue, Manchester across the last 2 years.
Most recently, 41, Rishworth Drive, Manchester, M40 3PR, a leasehold house, sold at £362,500 on the 23rd January 2026.
Read more about house prices in M40.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Onslow Avenue, Manchester as the largest and the most expensive of the 20 addresses on Onslow Avenue, Manchester, M40.
Against the M40 postcode district average, it is £82k more expensive than the typical property.
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Schools Nearby
- 500mNew Moston Primary School
- 600mMather Street Primary School
- 900mSt Mary's CofE Primary School Moston
- 800mSt Matthew's RC High School
- 1.6kmCo-op Academy Failsworth
- 2.0kmCo-op Academy North Manchester
More reading links
Public Transport Nearby
Moston station is the nearest stop to 21, Onslow Avenue, Manchester at 900 metres away.
- 900mMoston
- 4.0kmMills Hill (Manchester)
- 5.0kmFairfield
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

