Our Data Sources
Flat 6, 73, Onslow Gardens has no records in the the Land Registry and a single entry in the EPC database dated July 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
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 Flat 6, 73, Onslow Gardens is in very good condition we estimate a sale value of £2,268,231 and a rental value of £6,306 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £2,009,005 and a rental value of £5,585 per month.
Energy Efficiency
Flat 6, 73, Onslow Gardens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Jul 2023.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 6, 73, Onslow Gardens within a radius of 240 metres over the last 2 years.
The most recent example is Flat 9, 20, Cranley Gardens, London, SW7 3DA, a leasehold flat which sold for £1,875,000 on the 20th February 2026.
Read more about house prices in SW7.
- Sold Feb 2026£1,875,000 | 2 Bed FlatFlat 9, 20, Cranley Gardens, London, SW7 3DAFlat 9, 20, Cranley Gardens, London, SW7 3DA
- Sold Jan 2024£2,160,000 | 2 Bed FlatFlat 3, 24, Onslow Gardens, London, SW7 3ALFlat 3, 24, Onslow Gardens, London, SW7 3AL
- Sold Dec 2016£2,200,000 | 2 Bed FlatFlat 1, 73, Onslow Gardens, London, SW7 3QDFlat 1, 73, Onslow Gardens, London, SW7 3QD
•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, Flat 6, 73, Onslow Gardens is the 247th largest and the 130th most expensive property on the street.
When compared to the postcode district it is £48k more expensive than the average property in SW7.
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Schools Nearby
- 200mOur Lady of Victories RC Primary School
- 500mBousfield Primary School
- 600mOratory Roman Catholic Primary School
- 1.2kmSt. Thomas More Language College
- 1.4kmThe London Oratory School
- 1.5kmChelsea Academy
More reading links
Public Transport Nearby
- 500mGloucester Road
- 500mSouth Kensington
- 1.0kmEarl'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.
