20 Brompton Square, London, SW3 2AD is a freehold terraced property built before 1900. The property offers approximately 3,240 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £10,857,843 , which equates to approximately £3,351 per square foot. It was last sold on 5 Mar 1997 for £1,875,000. Since then, the value has increased by £8,982,843, representing a 479.1% increase, or approximately 16.4% per year.

The current estimated value of £10,857,843 is:

  • 135.3% higher than the average property price on Brompton Square
  • 107.1% higher than the average in the SW3 2AD postcode area
  • and 1,241.3% higher than the average price for London as a whole

At the most recent EPC inspection on 10 February 2026, the property was recorded as owner-occupied.

View sold house prices in SW3 2AD

Building approximate location

About Property

Type
Terraced House
Built
before 1900
Interior Size
3240 sq ft
Tenure
Freehold
Price (estimate)
£10,857,843
Price Per sq ft (estimate)
£3,351
Bedroom Count (estimate)
6 bedrooms

EPC Summary

20 Brompton Square, London, Kensington And Chelsea, Greater London, SW3 2AD has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 10 Feb 2026.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are single glazed.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Single glazed
Very Poor
Lighting
Good lighting efficiency
Good

Compared to SW3 2AD

5 th / 22
Price Rank
107% higher than average
6 th / 11
Size Rank
45% bigger than average
2 nd / 11
Price Per Sq FT Rank
43% higher than average

Sale History

Today
£10,857,843
streetscan.co.uk estimate
+479 %
5 Mar 1997
£1,875,000
Freehold

Area Insights

Similar Properties Sold Nearby

rooms: 8
size: 3229 sq ft
sale price: £5,175,000
sale date: 22 Jun 2018
rooms: 9
size: 3202 sq ft
sale price: £6,750,000
sale date: 2 Nov 2017

Data Sources

The property at 20 Brompton Square, London, Kensington And Chelsea, Greater London, SW3 2AD appears once in the Land Registry records, with the transaction recorded on 5 Mar 1997. It also has a single Energy Performance Certificate (EPC) from 10 Feb 2026. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.