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Get startedFlat 1 is a three-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW1X 0DH). It has a recorded floor area of 244 m² (around 2626 sq ft) and construction records dating it to before 1900. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony. Period features are noted in the property record. The latest certificate (April 2022) shows a C (score 71).
Held since January 2003 — that's 23 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 4.7% per year against 0% for the wider region. Today's modelled estimate of £4,136,000 sits 463.5% above the 2003 sale of £734,025. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 56.4% below the postcode norm. At 244 m² the property is well over the postcode median (89 m² across 29 EPCs), placing it in the larger end of the local stock.
Flat 1's carbon output runs well above what efficient homes in the postcode produce.
Flat 1's modelled value sits at over four times its earliest registered sale price (1997).
£4,136,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 6 years.
£734,025
Growth on file: 4.7% per year over 6 years.
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On floor area, Flat 1 stands well clear of the street.
Price per m²
£3,008
Street avg £18,069
Floor Area
244 m²
Street avg 99 m²
Habitable Rooms
5 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
58.2dB

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20 January 2003Most recent
£734,025
+31.1%over 5 years28 February 1997
£560,000
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

Street avg 3 rooms
CO₂ Emissions
6.7 t/year
Street avg 3.6 t/year
SW1X 0LJ
Closest school
0.3 km
St Joseph's Catholic Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.9dB