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Get startedFlat 3 is a mid-terrace house in Kensington And Chelsea, London, London (SW1X 0DJ). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band G. At 74 m² this is the smallest unit on EPC record across the building (74–79 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (61 versus a best of 72). The latest certificate (September 2023) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Main heating runs on electricity.
Sale prices here have outpaced London HPI: 10.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,914/sq ft) was about 237% above the typical sold price in the postcode. 11 planning records sit against the property, 10 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. At 74 m² it's 22.8% smaller than the typical home in the postcode (96 m² median across 22 EPCs). Last sale on file: £1,524,500 in September 2024.
Flat 3 has multiple listed-building consents on file — alterations need formal heritage approval.
Details required by condition 3 (b) and (f) (submission of details - fireplace and flooring) of Listed Building consent LB/15/03633 (Internal alterations including changes to walls, stairs, skirtings, doors, architraves, cornices, floors & ceilings. Renewal of windows and external doors.)
Flat 3 changed hands twice within eighteen months — unusual for the area.
£1,659,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.9% per year over 1 year.
£1,524,500
Growth on file: 10.9% per year over 1 year.
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Price per m² for Flat 3 runs comfortably ahead of the street norm.
Price per m²
£20,601
Street avg £11,077
Floor Area
74 m²
Street avg 104 m²
Habitable Rooms
3 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
Marlborough Primary School — bus stop.

Daytime· 07:00 – 23:00
58.0dB

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Internal alterations (Listed Building Consent only)
9 more applications for this property
See the full planning history in the property report.
27 September 2024Most recent
£1,524,500
+10.9%over 7 months19 February 2024
£1,375,000
Median price across the last 5 sales in SW1X 0DJ: £2,000,000 (2025–2014).
Flat 4 50 Lennox Gardens Kensington And Chelsea London
Sold Jan 2025
Flat 2 46 Lennox Gardens Kensington And Chelsea London
Sold Mar 2021
Flat A 54 Lennox Gardens Kensington And Chelsea London
Sold Nov 2015
Flat 6 52 Lennox Gardens Kensington And Chelsea London
Sold Mar 2015
50a Lennox Gardens Kensington And Chelsea London
Sold May 2014
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

Street avg 3 rooms
CO₂ Emissions
5.2 t/year
Street avg 3.8 t/year
SW1X 0LJ
Closest school
0.2 km
St Joseph's Catholic Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.8dB