Our Data Sources
Flat 1, 70, Onslow Gardens has 31 entries in the Land Registry , most recently in January 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Flat 1, 70, Onslow Gardens, we estimate a market value of £805,948 and a rental value of £3,007 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £713,839 and £2,663 per month respectively.
Sold Prices
The most recent sale of Flat 1, 70, Onslow Gardens completed on 17th January 2007 at £403,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 71.2% over the period since January 2007.
- Sold Jan 2007£403,000
- Sold Jan 2003£320,000
- Sold Jul 2001£244,000
Similar Properties Sold Nearby
Over the past 2 years 44 properties similar to Flat 1, 70, Onslow Gardens have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th June 2025, was Flat 2, 52, Woodland Rise, London, N10 3UJ, a leasehold flat which sold for £725,000.
Read more about house prices in N10.
- Sold Jun 2025£725,000 | 3 Bed FlatFlat 2, 52, Woodland Rise, London, N10 3UJFlat 2, 52, Woodland Rise, London, N10 3UJ
- Sold Oct 2022£840,000 | 3 Bed FlatFlat 4, 52, Church Crescent, London, N10 3NEFlat 4, 52, Church Crescent, London, N10 3NE
- Sold Mar 2022£840,000 | 3 Bed Flat122A , Muswell Hill Road, London, N10 3JD122A , Muswell Hill Road, London, N10 3JD
•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, Flat 1, 70, Onslow Gardens comes out as the 74th largest and the 61st most expensive in our analysis of the public data.
It is also £106k less expensive than the average property across the N10 district.
More reading links
Schools Nearby
- St James Church of England Primary School500 m away
- Tetherdown Primary School700 m away
- Muswell Hill Primary School800 m away
- Highgate Wood Secondary School800 m away
- Fortismere School1.1 km away
- St Aloysius' College1.7 km away
More reading links
Public Transport Nearby
- Highgate|800 m away
- East Finchley|1.5 km away
- Hornsey|2.2 km away
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.












