Our Data Sources
Flat 9, 24, Onslow Square has a single entry in the Land Registry from September 2009 and a single entry in the EPC database dated October 2008.
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 9, 24, Onslow Square, we estimate a market value of £1,888,049 and a rental value of £5,429 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,672,272 and £4,809 per month respectively.
Energy Efficiency
Flat 9, 24, Onslow Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Oct 2008.
The property is connected to mains gas and has single glazed windows. It is heated using community scheme with chp.
Sold Prices
The most recent sale of Flat 9, 24, Onslow Square completed on 29th September 2009 at £1,135,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 22.7% over the period since September 2009.
- Sold Sep 2009£1,135,000
Similar Properties Sold Nearby
Since 2007 11 properties similar to Flat 9, 24, Onslow Square have sold within a radius of 270 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2024, was Flat 1, 24, Onslow Square, London, SW7 3NS, a leasehold flat which sold for £1,730,000.
Read more about house prices in SW7.
- Sold Mar 2024£1,730,000 | 2 Bed FlatFlat 1, 24, Onslow Square, London, SW7 3NSFlat 1, 24, Onslow Square, London, SW7 3NS
- Sold Mar 2021£1,700,000 | 2 Bed FlatFlat 3, 24, Onslow Square, London, SW7 3NSFlat 3, 24, Onslow Square, London, SW7 3NS
- Sold May 2020£6,700,000 | 2 Bed FlatFlat 2, 38, Onslow Square, London, SW7 3NSFlat 2, 38, Onslow Square, London, SW7 3NS
- Sold May 2019£1,550,000 | 2 Bed Flat71, Rose Square, London, SW3 6RS71, Rose Square, London, SW3 6RS
- Sold May 2018£1,950,000 | 2 Bed FlatFlat 5, 24, Onslow Square, London, SW7 3NSFlat 5, 24, Onslow Square, London, SW7 3NS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £1,505,031, ranging from £968,396 to £2,551,058.
- Flat 7, 24 Onslow Square
2 Bed Flat | 0 m | Est. Value: £1,616,732
- Flat 8, 24 Onslow Square
1 Bed Flat | 0 m | Est. Value: £1,093,545
- Flat 4, 24 Onslow Square
1 Bed Flat | 0 m | Est. Value: £1,127,785
- Flat 3, 24 Onslow Square
2 Bed Flat | 0 m | Est. Value: £1,619,819
- Flat 1, 24 Onslow Square
2 Bed Flat | 0 m | Est. Value: £1,726,809
Location Comparison
Of the 321 addresses on Onslow Square, London, SW7, Flat 9, 24, Onslow Square comes out as the 251st largest and the 169th most expensive in our analysis of the public data.
It is also £265k less expensive than the average property across the SW7 district.
More reading links
Schools Nearby
- Oratory Roman Catholic Primary School300 m away
- Our Lady of Victories RC Primary School400 m away
- Marlborough Primary School500 m away
- St. Thomas More Language College800 m away
- Chelsea Academy1.7 km away
- The London Oratory School1.8 km away
More reading links
Public Transport Nearby
- South Kensington|300 m away
- Gloucester Road|700 m away
- Sloane Square|1.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












