Flat 2, 66
Flat 2, 66
Description & Estimates
Flat 2, 66, Onslow Gardens is described in the public record as a period apartment with 1,603 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of Flat 2, 66, Onslow Gardens is £1,878,760 and its rental estimate is £7,256 per month, given the available information and assuming reasonable condition.
66, 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 2, 66, Onslow Gardens has no recent1 records in the the Land Registry and a single entry in the EPC database dated January 2025.
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 2, 66, Onslow Gardens, we estimate a market value of £1,972,698 and a rental value of £7,619 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,747,246 and £6,748 per month respectively.
Recent Market Change
Over the last year, Flat 2, 66, Onslow Gardens has seen its estimated sale value drop by £12,969 (0.7%) and its estimated rental value rise by £353 per month (4.9%). This results in an estimated gross rental yield of 4.6%.
Energy Efficiency
Flat 2, 66, Onslow Gardens has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jan 2025.
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 2, 66, Onslow Gardens completed on 15th July 2005 at £1,200,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
- Sold Jul 2005£1,200,000
- Sold Feb 2000£652,600
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 2, 66, Onslow Gardens have sold within a radius of 220 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th January 2026, was Flat 7, 90, Onslow Gardens, London, SW7 3BS, a leasehold flat which sold for £1,650,000.
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 2, 66, Onslow Gardens comes out as the 80th largest and the 195th most expensive in our analysis of the public data.
It is also £233k less expensive than the average property across the SW7 district.
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Schools Nearby
- 200mOur Lady of Victories RC Primary School
- 600mBousfield Primary School
- 600mOratory Roman Catholic Primary School
- 1.1kmSt. Thomas More Language College
- 1.5kmThe London Oratory School
- 1.5kmChelsea Academy
More reading links
Public Transport Nearby
From Flat 2, 66, Onslow Gardens, the nearest station is South Kensington, 400 metres away.
- 400mSouth 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.
