23, Brompton Square, SW3 2AD

23 Brompton Square is a terraced home in South Kensington. It sold for £6,500,000 in January 2020. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£6,500,000 on Jan 2020 (est. today's value: £6,231,855)
Floor plan

Archived estate agent floor plan for 23, Brompton Square.

Floorplan 23
View floorplan
Bedrooms
5
Type
Terrace
Council tax band
H
Plot size
152 square metres (1,636 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 23 Brompton Square. Advertised on multiple portals. It was added on 17/09/2019. It last appeared Oct 2019.
Photos:

There are 13 archived estate agent listing photos for 23 Brompton Square.

Photos for 23 Brompton Square
View photos
Advertiser remarks:
  • 7 bedrooms
  • 6 bathrooms
Planning applications
Planning ref:
February 2024 ARB/23/08449
Type:
Tree and hedge works
Status:
Application approved
Address:
23 Brompton Square, LONDON,
Description:
Prune 9 x Lime trees (Tilia spp) as specified, outside nos. 18, 21, 23, 25, 38, 40, 41, 54 and 56; and, Prune 4 x London Plane x 4 (Platanus x hispanica) outside nos. 29 - 35.
Planning ref:
February 2022 LB/21/08164
Type:
Heritage application - conservation issues and listed buildings
Status:
Application refused
Address:
23 Brompton Square, LONDON,
Description:
Installation of Iron railings; enlargement of window opening for use as a door to allow for use of rear flat roof at second floor level as a terrace
Planning ref:
February 2022 PP/21/08163
Type:
Full and householder planning application
Status:
Application refused
Address:
23 Brompton Square, LONDON,
Description:
Installation of Iron railings; enlargement of window opening for use as a door to allow for use of rear flat roof at second floor level as a terrace
Planning ref:
December 2021 LB/21/03897
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
23 Brompton Square, LONDON,
Description:
Variation of condition 2 (approved drawings) of listed building consent 21/01669 to allow design alterations to the garden stairs and railings to the rear; opening within corridor at lower ground floor level; lowering of the finish floor of the gym at lower ground floor level; and addition of stud partition wall at second floor level (amended description)
Planning ref:
December 2021 PP/21/03896
Type:
Full and householder planning application
Status:
Application approved
Address:
23 Brompton Square, LONDON,
Description:
Variation of condition 2 (approved drawings) of planning permission 21/01668 to allow design alterations to the garden stairs and railings to the rear; opening within corridor at lower ground floor level; lowering of the finish floor of the gym at lower ground floor level; and addition of stud partition wall at second floor level (amended description)
Planning ref:
August 2021 CON/21/03864
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
23 Brompton Square, LONDON,
Description:
Details required by condition 7 (Garage plan) of planning permission 21/01668 (Partial demolition and refurbishment of non-original rear garage; reconstruction of non-original infill extension; replacement of garden stair, re-slating of roof, installation of AC units in front vault, improvement of all dormer windows, and internal reconfigurations)
Planning ref:
July 2021 CON/21/03859
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
23 Brompton Square, LONDON,
Description:
Details required by condition 3 (Submission of details) of listed building consent 21/01669 (Partial demolition and refurbishment of non-original rear garage; reconstruction of non-original infill extension; replacement of garden stair, re-slating of roof, installation of AC units in front vault, improvement of all dormer windows, and internal reconfigurations)
Planning ref:
May 2021 LB/21/01669
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
23 Brompton Square, LONDON,
Description:
Partial demolition and refurbishment of non-original rear garage; reconstruction of non-original infill extension; replacement of garden stair, re-slating of roof, installation of AC units in front vault, improvement of all dormer windows, and internal reconfigurations.
Planning ref:
May 2021 PP/21/01668
Type:
Full and householder planning application
Status:
Application approved
Address:
23 Brompton Square, LONDON,
Description:
Partial demolition and refurbishment of non-original rear garage; reconstruction of non-original infill extension; replacement of garden stair, re-slating of roof, installation of AC units in front vault, improvement of all dormer windows, and internal reconfigurations.
Planning ref:
November 2020 LB/20/04301
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
23 Brompton Square, LONDON,
Description:
Demolition of non-original rear garage; reconstruction of outbuilding with subterranean excavation below and part of garden area; levelling of garden; reconstruction of non-original infill extension; alterations to rear balcony and garden step; improvement of all dormer windows to match neighbouring houses and internal reconfigurations.
Frequently asked questions

According to HM Land Registry price paid data, 23 Brompton Square last sold for £6,500,000 in January 2020.

The bedroom count is shown as 5 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 23 Brompton Square was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

23 Brompton Square is in postcode SW3 2AD, in South Kensington. You can also view HouseMetric's sold-price page for Brompton Square, SW3 2AD or analysis of the South Kensington property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.