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Get started9 Carlyle Square is a seven-bedroom property in Kensington And Chelsea, London, London (SW3 6EX). It has council tax band C.
Held since April 2006 — that's 20 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 5.8% per year against 0% for the wider region. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. 7 bedrooms is on the larger side for this postcode, where 6 is the typical count.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Multiple extension applications run across more than a decade of planning history at 9 Carlyle Square.
Extension: Single storey · Rear of property
Extension at rear ground floor to create study. Works to involve increasing height of existing brick wall by 250mm, installation of a window unit to be recessed by 200mm and installation of a sedum roof around a skylight.
£4,750,000
Growth on file: 5.8% per year over 5 years.
21 April 2006Most recent
£4,750,000
+33.8%over 5 yearsEverything we know about this property, compiled into one in-depth, downloadable report.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Carlyle Square /Chelsea — bus stop.

Daytime· 07:00 – 23:00
57.7dB

Extension: Rear of property
Erection of a conservatory at rear ground floor level.
3 more applications for this property
Join to see all planning history.
1 March 2001
£3,551,100
Median price across the last 5 sales in SW3 6EX: £8,675,000 (2024–2019).
14 Carlyle Square Kensington And Chelsea London
Sold Mar 2024
11 Carlyle Square Kensington And Chelsea London
Sold Jan 2023
6 Carlyle Square Kensington And Chelsea London
Sold Jul 2021
1 Carlyle Square Kensington And Chelsea London
Sold Jul 2020
18 Carlyle Square Kensington And Chelsea London
Sold Aug 2019
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SW3 6LR
Closest school
0.4 km
Oratory Roman Catholic Primary School. 61 schools nearby.
Night-time· 23:00 – 07:00
48.2dB