Our Data Sources
9, Chelsea Square has a single entry in the Land Registry from October 2013 and a single entry in the EPC database dated November 2012.
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 9, Chelsea Square, we estimate a market value of £16,236,713 and a rental value of £42,199 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £14,381,088 and £37,376 per month respectively.
Plot Size
HM Land Registry records the plot of land for 9, Chelsea Square as measuring 287 m2.
That makes it the 17th largest plot in the postcode, where all 22 other houses have recorded plot data.
Energy Efficiency
9, Chelsea Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Nov 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 9, Chelsea Square completed on 1st October 2013 at £11,700,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 6.3% over the period since October 2013.
- Sold Oct 2013£11,700,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 9, Chelsea Square have sold within a radius of 320 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th September 2024, was 13, Chelsea Square, London, SW3 6LF, a freehold house which sold for £16,770,000.
Read more about house prices in SW3.
- Sold Sep 2024£16,770,000 | 6 Bed House13, Chelsea Square, London, SW3 6LF13, Chelsea Square, London, SW3 6LF
- Sold Jun 2023£12,750,000 | 6 Bed House19, Carlyle Square, London, SW3 6EY19, Carlyle Square, London, SW3 6EY
- Sold Aug 2022£14,000,000 | 5 Bed House24, Carlyle Square, London, SW3 6EY24, Carlyle Square, London, SW3 6EY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 58 addresses on Chelsea Square, London, SW3, 9, Chelsea Square comes out as the 16th largest and the 10th most expensive in our analysis of the public data.
It is also £13.384m more expensive than the average property across the SW3 district.
More reading links
Schools Nearby
- 200mOratory Roman Catholic Primary School
- 600mMarlborough Primary School
- 700mOur Lady of Victories RC Primary School
- 800mSt. Thomas More Language College
- 1.4kmChelsea Academy
- 1.6kmSaint John Bosco College
More reading links
Public Transport Nearby
- 600mSouth Kensington
- 900mGloucester Road
- 1.2kmSloane Square
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.












