Flat 3, 6
Flat 3, 6
Description & Estimates
Flat 3, 6, Onslow Gardens appears in the public record as a leasehold apartment.
We estimate it to be a period apartment with 1,037 ft2 of internal area by comparing it to nearby properties.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of Flat 3, 6, Onslow Gardens is £2,130,077 and its rental estimate is £5,994 per month, given the available information and assuming reasonable condition.
6, Onslow Gardens is a residential building on Onslow Gardens, London, SW7 and falls within the SW7 postal district and the London Borough of Kensington and Chelsea.
Our Data Sources
Flat 3, 6, Onslow Gardens has 71 entries in the Land Registry , most recently in June 2023 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 3, 6, Onslow Gardens, we estimate a market value of £2,236,581 and a rental value of £6,294 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,980,972 and £5,575 per month respectively.
Recent Market Change
Over the last year, Flat 3, 6, Onslow Gardens has seen its estimated sale value decline by £4,528 (0.2%) and its estimated rental value climb by £315 per month (5.3%). This results in an estimated gross rental yield of 3.4%.
Sold Prices
The most recent sale of Flat 3, 6, Onslow Gardens completed on 30th June 2023 at £2,650,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 7 times.
Values of comparable properties have dropped by 31.4% over the period since June 2023.
- Sold Jun 2023£2,650,000
- Sold Mar 2019£2,300,000
- Sold Dec 2007£2,000,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 3, 6, Onslow Gardens have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was Flat 12, 35, Onslow Gardens, London, SW7 3PY, a leasehold flat which sold for £1,850,000.
Read more about house prices in SW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 504 addresses on Onslow Gardens, London, SW7, Flat 3, 6, Onslow Gardens comes out as the 206th largest and the 135th most expensive in our analysis of the public data.
It is also £18k more expensive than the average property across the SW7 district.
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Schools Nearby
- 300mOur Lady of Victories RC Primary School
- 400mOratory Roman Catholic Primary School
- 700mBousfield Primary School
- 1.0kmSt. Thomas More Language College
- 1.5kmChelsea Academy
- 1.6kmThe London Oratory School
More reading links
Public Transport Nearby
From Flat 3, 6, Onslow Gardens, the nearest station is South Kensington, 400 metres away.
- 400mSouth Kensington
- 600mGloucester Road
- 1.2kmEarl's Court
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.
