Our Data Sources
21, Brompton Square has no records in the Land Registry and a single entry in the EPC database dated October 2020.
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
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 21, Brompton Square is in very good condition we estimate a sale value of £12,025,670 and a rental value of £32,595 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £10,651,308 and a rental value of £28,869 per month.
Plot Size
According to data from HM Land Registry, 21, Brompton Square sits on a plot of 153 m2.
We have plot size data on 10 out of 10 other houses in the postcode and 21, Brompton Square sits on the 8th largest plot.
Energy Efficiency
21, Brompton Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Oct 2020.
The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 2 sales of properties similar to 21, Brompton Square within a radius of 260 metres since 2018.
The most recent example is 18, Brompton Square, London, SW3 2AD, a freehold house which sold for £13,750,000 on the 31st May 2019.
Read more about house prices in SW3.
- Sold May 2019£13,750,000 | 5 Bed House18, Brompton Square, London, SW3 2AD18, Brompton Square, London, SW3 2AD
- Sold Aug 2018£10,192,000 | 6 Bed House45, Rutland Gate, London, SW7 1PB45, Rutland Gate, London, SW7 1PB
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 £6,846,446, ranging from £1,191,228 to £14,003,086.
- 20 Brompton Square
5 Bed House | 5 m | Est. Value: £9,251,482
- 22 Brompton Square
5 Bed House | 7 m | Est. Value: £9,943,849
- 19 Brompton Square
5 Bed House | 10 m | Est. Value: £14,003,086
- 23 Brompton Square
4 Bed House | 13 m | Est. Value: £7,283,169
- 18 Brompton Square
5 Bed House | 16 m | Est. Value: £12,227,591
Location Comparison
Brompton Square, London, SW3 has a total of 109 addresses. According to our analysis of all the public data, 21, Brompton Square is the 11th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £9.386m more expensive than the average property in SW3.
More reading links
Schools Nearby
- Marlborough Primary School600 m away
- St Joseph's Catholic Primary School800 m away
- Oratory Roman Catholic Primary School800 m away
- St. Thomas More Language College800 m away
- Westminster City School2.1 km away
- Holland Park School2.3 km away
More reading links
Public Transport Nearby
- Knightsbridge|500 m away
- South Kensington|600 m away
- Gloucester Road|1.0 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












