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Get startedFlat 3 is a mid-terrace house in Kensington And Chelsea, London, London (SW1X 0DH). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to before 1900 and council tax band G. At 101 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 54–135 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (October 2021) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
One planning record on file: an extension refused in 2008.
Extension: Rear of property
Erection of a rear conservatory extension at first floor level on an existing flat roof
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,764,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
On co₂ emissions, Flat 3 runs well behind the street norm.
EPC Rating
66 (D)
Street avg 67 (D)
Floor Area
101 m²
Street avg 104 m²
CO₂ Emissions
4.3 t/year
Street avg 3.7 t/year
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
58.2dB

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Median price across the last 5 sales in SW1X 0DH: £2,450,000 (2025–2023).
Flat 5 42 Lennox Gardens Kensington And Chelsea London
Sold Apr 2025
Flat 3 42 Lennox Gardens Kensington And Chelsea London
Sold Mar 2025
Flat 3 38 Lennox Gardens Kensington And Chelsea London
Sold Nov 2024
Flat 4 38 Lennox Gardens Kensington And Chelsea London
Sold Oct 2024
Flat 4 36 Lennox Gardens Kensington And Chelsea London
Sold Jun 2023
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

Habitable Rooms
3 rooms
Street avg 3 rooms
SW1X 0LJ
Closest school
0.3 km
St Joseph's Catholic Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.9dB