Our Data Sources
22, Onslow Gardens has a single entry in the Land Registry from January 2021 and a single entry in the EPC database dated June 2020.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 22, Onslow Gardens, we estimate a market value of £2,317,498 and a rental value of £7,894 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £2,052,641 and £6,992 per month respectively.
Plot Size
HM Land Registry records the plot of land for 22, Onslow Gardens as measuring 273 m2.
That makes it the 7th largest plot in the postcode, where 12 of the 16 other houses have recorded plot data.
Energy Efficiency
22, Onslow Gardens has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Jun 2020.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 22, Onslow Gardens completed on 29th January 2021 at £1,600,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 17.0% over the period since January 2021.
- Sold Jan 2021£1,600,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 22, Onslow Gardens have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th November 2025, was 66, Muswell Hill Road, London, N10 3JR, a freehold house which sold for £2,175,000.
Read more about house prices in N10.
- Sold Nov 2025£2,175,000 | 5 Bed House66, Muswell Hill Road, London, N10 3JR66, Muswell Hill Road, London, N10 3JR
- Sold Aug 2024£2,440,000 | 5 Bed House10, Onslow Gardens, London, N10 3JU10, Onslow Gardens, London, N10 3JU
- Sold Aug 2022£2,325,000 | 5 Bed House24, Onslow Gardens, London, N10 3JU24, Onslow Gardens, London, N10 3JU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 132 addresses on Onslow Gardens, London, N10, 22, Onslow Gardens comes out as the 37th largest and the 31st most expensive in our analysis of the public data.
It is also £1.344m more expensive than the average property across the N10 district.
More reading links
Schools Nearby
- 400mSt James Church of England Primary School
- 600mTetherdown Primary School
- 900mMuswell Hill Primary School
- 900mHighgate Wood Secondary School
- 1.0kmFortismere School
- 1.7kmSt Aloysius' College
More reading links
Public Transport Nearby
- 700mHighgate
- 1.4kmEast Finchley
- 2.2kmArchway
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
