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Get startedFlat 4 is a mid-terrace house in Kensington And Chelsea, London, London (SW1X 0DE). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to before 1900 and council tax band H. At 128 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 69–137 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (April 2012) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2011. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.
It hasn't traded since July 2004, a hold of 22 years that's notably long for the area. Sale prices here have outpaced London HPI: 55.2% per year against 0% for the wider region. Today's modelled estimate of £2,709,000 sits 74.8% above the 2004 sale of £1,550,000. On a £-per-square-foot basis, the last sale (£1,125/sq ft) was about 101% above the typical sold price in the postcode. 9 planning records sit against the property, 8 approved, 1 refused. Past consents include subdivision, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 20 Apr 2022
Council records show a subdivision application — the property's legal arrangement has been altered.
Details required by condition 3 (submission of details) of listed building consent 16/01988 (Internal alterations to allow for lateral conversion of three adjacent second floor flats to provide a single dwelling)
Sale price has grown by over 3x since 2001.
£2,709,000
Modelled from EPC, postcode comparables and a sale-price growth of 55.2% per year over 3 years.
£1,550,000
Growth on file: 55.2% per year over 3 years.
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Habitable Rooms for Flat 4 runs comfortably ahead of the street norm.
Price per m²
£12,109
Street avg £13,136
Floor Area
128 m²
Street avg 128 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Pont Street — bus stop.

Daytime· 07:00 – 23:00
58.1dB

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Internal alterations to allow for lateral conversion of three adjacent second floor flats to provide a single dwelling
7 more applications for this property
See the full planning history in the property report.
1 July 2004Most recent
£1,550,000
+3.3%15 April 2004
£1,500,000
+212.5%over 2 years31 October 2001
£480,000
Median price across the last 5 sales in SW1X 0DE: £1,091,900 (2025–2019).
Flat 2 33 Lennox Gardens Kensington And Chelsea London
Sold May 2025
Flat B 23 Lennox Gardens Kensington And Chelsea London
Sold Jun 2021
Flat A 23 Lennox Gardens Kensington And Chelsea London
Sold Jul 2020
Flat 4 31 Lennox Gardens Kensington And Chelsea London
Sold May 2020
Flat 4 27 Lennox Gardens Kensington And Chelsea London
Sold Apr 2019
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
4.9 t/year
Street avg 5.1 t/year
SW1X 0DG
Closest school
0.3 km
St Joseph's Catholic Primary School. 53 schools nearby.
Night-time· 23:00 – 07:00
47.8dB