Our Data Sources
23, Onslow Gardens has been updated by Bellfords International. This data along with public information allows us to provide estimates for both this and neighbouring properties.
The local information is scored as 1 out of 5 and is considered of low 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 23, Onslow Gardens is in very good condition we estimate a sale value of £15,242,803 and a rental value of £33,164 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £13,500,768 and a rental value of £29,374 per month.
Energy Efficiency
23, Onslow Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jul 2022.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas, Boiler and radiators, mains gas.
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 property sales within 240 metres of 23, Onslow Gardens over the last 2 years.
The most recent example is Flat 3, 24, Onslow Gardens, London, SW7 3AL, a leasehold flat which sold for £2,160,000 on the 22nd January 2024.
Read more about house prices in SW7.
- Sold Jan 2024£2,160,000 | 2 Bed FlatFlat 3, 24, Onslow Gardens, London, SW7 3ALFlat 3, 24, Onslow Gardens, London, SW7 3AL
- Sold Mar 2021£1,301,000 | 1 Bed FlatFlat 8, 24, Onslow Gardens, London, SW7 3ALFlat 8, 24, Onslow Gardens, London, SW7 3AL
- Sold Dec 2017£450,000 | 2 Bed FlatFlat 4, 24, Onslow Gardens, London, SW7 3ALFlat 4, 24, Onslow Gardens, London, SW7 3AL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Onslow Gardens, London, SW7 has a total of 504 addresses. According to our analysis of all the public data, 23, Onslow Gardens is the largest and the most expensive property on the street.
When compared to the postcode district it is £12.405m more expensive than the average property in SW7.
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Schools Nearby
- 300mOur Lady of Victories RC Primary School
- 500mOratory Roman Catholic Primary School
- 600mBousfield Primary School
- 1.1kmSt. Thomas More Language College
- 1.5kmChelsea Academy
- 1.5kmThe London Oratory School
More reading links
Public Transport Nearby
- 400mSouth Kensington
- 500mGloucester Road
- 1.1kmEarl's Court
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.












