Our Data Sources
1, Onslow Gardens has a single entry in the Land Registry from April 2019 and a single entry in the EPC database dated June 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 1, Onslow Gardens is in very good condition we estimate a sale value of £2,172,516 and a rental value of £7,400 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,924,229 and a rental value of £6,554 per month.
Energy Efficiency
1, Onslow Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Jun 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 1, Onslow Gardens was last sold on 26th April 2019 for £1,560,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2019, the market for similar properties has dropped by 13.5%.
- Sold Apr 2019£1,560,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 1, Onslow Gardens within a radius of 590 metres over the last 2 years.
The most recent example is 66, Muswell Hill Road, London, N10 3JR, a freehold house which sold for £2,175,000 on the 12th November 2025.
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 Jan 2021£1,600,000 | 5 Bed House22, Onslow Gardens, London, N10 3JU22, Onslow Gardens, London, N10 3JU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Onslow Gardens, London, N10 has a total of 132 addresses. According to our analysis of all the public data, 1, Onslow Gardens is the 42nd largest and the 41st most expensive property on the street.
When compared to the postcode district it is £1.206m more expensive than the average property in N10.
More reading links
Schools Nearby
- 400mSt James Church of England Primary School
- 700mTetherdown Primary School
- 900mHighgate Primary School
- 900mHighgate Wood Secondary School
- 1.1kmFortismere School
- 1.6kmSt Aloysius' College
More reading links
Public Transport Nearby
- 700mHighgate
- 1.4kmEast Finchley
- 2.2kmArchway
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
