Our Data Sources
17, Onslow Mews West has 31 entries in the Land Registry , most recently in January 2018 and a single entry in the EPC database dated February 2025.
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
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 17, Onslow Mews West is in very good condition we estimate a sale value of £2,760,607 and a rental value of £10,218 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £2,445,109 and a rental value of £9,051 per month.
Energy Efficiency
17, Onslow Mews West has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Feb 2025.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and underfloor heating, mains gas, Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 17, Onslow Mews West was last sold on 12th January 2018 for £2,300,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since January 2018, the market for similar properties has dropped by 1.9%.
- Sold Jan 2018£2,300,000
- Sold Aug 2004£893,579
- Sold Oct 2000£109,485
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 16 sales of properties similar to 17, Onslow Mews West within a radius of 240 metres over the last 2 years.
The most recent example is 10, Selwood Terrace, London, SW7 3QN, a freehold house which sold for £2,950,000 on the 19th September 2025.
Read more about house prices in SW7.
- Sold Sep 2025£2,950,000 | 3 Bed House10, Selwood Terrace, London, SW7 3QN10, Selwood Terrace, London, SW7 3QN
- Sold Dec 2022£2,700,000 | 3 Bed House15, Clareville Street, London, SW7 5AJ15, Clareville Street, London, SW7 5AJ
- Sold Nov 2022£2,300,000 | 3 Bed House7, Clareville Street, London, SW7 5AJ7, Clareville Street, London, SW7 5AJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Onslow Mews West, London, SW7 has a total of 17 addresses. According to our analysis of all the public data, 17, Onslow Mews West is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £537k more expensive than the average property in SW7.
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Schools Nearby
- Our Lady of Victories RC Primary School200 m away
- Oratory Roman Catholic Primary School500 m away
- Bousfield Primary School600 m away
- St. Thomas More Language College1.1 km away
- Chelsea Academy1.6 km away
- The London Oratory School1.6 km away
More reading links
Public Transport Nearby
- South Kensington|300 m away
- Gloucester Road|500 m away
- Earl's Court|1.1 km away
Available Internet Speeds
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.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
