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Get started13 Carlyle Square is a semi-detached house in Kensington And Chelsea, London, London (SW3 6EX). It has a recorded floor area of 284 m² (around 3057 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (April 2025) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 75).
Held since September 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. One planning application is currently pending a decision in 2026. Today's modelled estimate of £8,367,000 sits 364.8% above the 1997 sale of £1,800,000. On a £-per-square-foot basis, the last sale (£589/sq ft) was about 65.1% below the postcode norm.
13 Carlyle Square's carbon output runs well above what efficient homes in the postcode produce.
There is a planning application currently awaiting a decision.
Increase in height of flat roof of annex to rear elevation. Minor alterations to fenestration. Re-location of entrance door to lower ground floor side passage. Replacement of balcony balustrading to rear elevation and alterations to internal layout.
13 Carlyle Square's modelled value sits at over four times its earliest registered sale price (1997).
£8,367,000
Modelled from EPC, postcode comparables.
£1,800,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Price per m² for 13 Carlyle Square lags the street by a wide margin.
Price per m²
£6,338
Street avg £23,283
Floor Area
284 m²
Street avg 292 m²
Habitable Rooms
8 rooms
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

15 September 1997Most recent
£1,800,000
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
Detailed AI analysis
An AI-written breakdown of everything that matters
Detailed EPC data
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Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 8 rooms
CO₂ Emissions
12.0 t/year
Street avg 13.8 t/year
SW3 6RS
Closest school
0.4 km
Oratory Roman Catholic Primary School. 61 schools nearby.
Night-time· 23:00 – 07:00
48.2dB