Flat 3, 87
Flat 3, 87
Description & Estimates







Flat 3, 87, Onslow Gardens is described in the public record as a period apartment with 1,410 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of Flat 3, 87, Onslow Gardens is £2,391,082 and its rental estimate is £7,706 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 3, 87, Onslow Gardens has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2026.
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
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, 87, Onslow Gardens, we estimate a market value of £2,510,636 and a rental value of £8,091 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £2,223,706 and £7,166 per month respectively.
Recent Market Change
Over the last year, Flat 3, 87, Onslow Gardens has seen its estimated sale value move down by £5,083 (0.2%) and its estimated rental value increase by £405 per month (5.3%). This results in an estimated gross rental yield of 3.9%.
Energy Efficiency
Flat 3, 87, Onslow Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Mar 2026.
The property is connected to mains gas and has partial multiple glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 3, 87, Onslow Gardens completed on 23rd September 2002 at £1,250,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
- Sold Sep 2002£1,250,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 3, 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 2nd August 2024, was 81A, Onslow Gardens, London, SW7 3BU, a leasehold flat which sold for £1,250,000.
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, 87, Onslow Gardens comes out as the 109th largest and the 111th most expensive in our analysis of the public data.
It is also £279k more 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 3, 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.

