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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
According to the public record, 49, Onslow Square is a period apartment with 1,205 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 49, Onslow Square is £2,892,319 and the estimated rental value is £9,747 per month.
Onslow Square, London, SW7 is located in the borough of Kensington and Chelsea within the SW7 postal district.
49, Onslow Square has no recent1 records in the the Land Registry and a single entry in the EPC database dated April 2012.
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.
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 49, Onslow Square is in very good condition we estimate a sale value of £3,036,935 and a rental value of £10,234 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £2,689,857 and a rental value of £9,064 per month.
Over the last 12 months the sale value of 49 Onslow Square has decreased by an estimated £58,677 (2.0%) and its rental value has increased by an estimated £699 per month (7.2%), giving an expected gross yield of 4%.
49, Onslow Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Apr 2012.
The property is not connected to mains gas and has mostly double glazing. It is heated using Community scheme.
According to HM Land Registry, 49, Onslow Square was last sold on 18th October 2006 for £875,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 49, Onslow Square within a radius of 270 metres over the last 2 years.
The most recent example is Flat 2, 11, Onslow Square, London, SW7 3NJ, a leasehold flat which sold for £2,750,000 on the 20th November 2025.
Read more about house prices in SW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Onslow Square, London, SW7 has a total of 321 addresses. According to our analysis of all the public data, 49, Onslow Square is the 160th largest and the 60th most expensive property on the street.
When compared to the postcode district it is £846k more expensive than the average property in SW7.
The closest station to 49, Onslow Square is South Kensington station which is 100 metres away.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
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The recent census recorded whether a resident owned or rented their home.
In the area around 49, Onslow Square, 43.0% of property is privately owned outright and 40.5% is privately rented.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 49, Onslow Square, 26.0% of residents are recorded as possessing school level qualifications and 71.2% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 49, Onslow Square, the average age was 38.5 and the most common age was 27.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 49, Onslow Square, 8.2% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 49, Onslow Square, there are an average of 0.5 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.
