Flat 6, 42
Flat 6, 42
Description & Estimates
Flat 6, 42, Onslow Gardens is recorded publicly as a period leasehold apartment across 1,205 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of Flat 6, 42, Onslow Gardens is £1,926,561 and its rental estimate is £6,789 per month, given the available information and assuming reasonable condition.
42, 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 6, 42, Onslow Gardens has 31 entries in the Land Registry , most recently in November 2024 and a single entry in the EPC database dated July 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 6, 42, Onslow Gardens, we estimate a market value of £2,022,890 and a rental value of £7,128 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,791,702 and £6,314 per month respectively.
Recent Market Change
Over the last year, Flat 6, 42, Onslow Gardens has seen its estimated sale value decrease by £4,095 (0.2%) and its estimated rental value grow by £357 per month (5.3%). This results in an estimated gross rental yield of 4.2%.
Energy Efficiency
Flat 6, 42, Onslow Gardens has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Jul 2021.
The property is connected to mains gas and has partial secondary glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 6, 42, Onslow Gardens completed on 21st November 2024 at £2,025,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 28.4% over the period since November 2024.
- Sold Nov 2024£2,025,000
- Sold Feb 2005£850,000
- Sold Mar 1997£475,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 6, 42, Onslow Gardens have sold within a radius of 240 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.
More reading links
Location Comparison
Of the 504 addresses on Onslow Gardens, London, SW7, Flat 6, 42, Onslow Gardens comes out as the 160th largest and the 183rd most expensive in our analysis of the public data.
It is also £185k less expensive than the average property across the SW7 district.
More reading links
Schools Nearby
- 200mOur Lady of Victories RC Primary School
- 500mOratory Roman Catholic Primary School
- 600mBousfield Primary School
- 1.1kmSt. Thomas More Language College
- 1.6kmThe London Oratory School
- 1.6kmChelsea Academy
More reading links
Public Transport Nearby
From Flat 6, 42, Onslow Gardens, the nearest station is South Kensington, 400 metres away.
- 400mSouth Kensington
- 500mGloucester Road
- 1.1kmEarl'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.
