Flat 4, 87
Flat 4, 87
Description & Estimates







Flat 4, 87, Onslow Gardens is recorded publicly as a period leasehold apartment across 742 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of Flat 4, 87, Onslow Gardens is £1,222,713 and its rental estimate is £4,119 per month, given the available information and assuming reasonable condition.
87, 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 4, 87, Onslow Gardens has 31 entries in the Land Registry , most recently in April 2014 and a single entry in the EPC database dated April 2024.
We combine this information with that 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
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 4, 87, Onslow Gardens, we estimate a market value of £1,283,849 and a rental value of £4,325 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,137,123 and £3,831 per month respectively.
Recent Market Change
Over the last year, Flat 4, 87, Onslow Gardens has seen its estimated sale value fall by £14,813 (1.2%) and its estimated rental value move up by £186 per month (4.5%). This results in an estimated gross rental yield of 4.0%.
Energy Efficiency
Flat 4, 87, Onslow Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Apr 2024.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 4, 87, Onslow Gardens completed on 22nd April 2014 at £1,795,000 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 25.8% over the period since April 2014.
- Sold Apr 2014£1,795,000
- Sold Aug 2013£1,400,000
- Sold Nov 1999£425,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 4, 87, Onslow Gardens have sold within a radius of 230 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th January 2026, was Flat 5, 21-23 , Cranley Gardens, London, SW7 3BD, a leasehold flat which sold for £1,530,000.
Read more about house prices in SW7.
- Sold Jan 2026£1,530,000 | 2 Bed Flat21-23 , Cranley GardensFlat 5, 21-23 , Cranley Gardens, London, SW7 3BD
- Sold Jul 2025£900,000 | 2 Bed Flat21-23 , Cranley GardensFlat 11, 21-23 , Cranley Gardens, London, SW7 3BD
- Sold Aug 2024£1,100,000 | 2 Bed Flat21-23 , Cranley GardensFlat 4, 21-23 , Cranley Gardens, London, SW7 3BD
•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 4, 87, Onslow Gardens comes out as the 295th largest and the 305th most expensive in our analysis of the public data.
It is also £889k less expensive than the average property across the SW7 district.
More reading links
Schools Nearby
- 300mOur Lady of Victories RC Primary School
- 500mBousfield Primary School
- 600mOratory Roman Catholic Primary School
- 1.2kmSt. Thomas More Language College
- 1.4kmChelsea Academy
- 1.4kmThe London Oratory School
More reading links
Public Transport Nearby
From Flat 4, 87, Onslow Gardens, the nearest station is South Kensington, 500 metres away.
- 500mSouth Kensington
- 500mGloucester Road
- 1.0kmEarl'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.

