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Get startedFlat 1 is a detached house in Kensington And Chelsea, London, London (SW1X 0DF). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (February 2022) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 79). At 137 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 109–186 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 76).
Sale prices here have outpaced London HPI: 13.3% per year against 0% for the wider region. Today's modelled estimate of £2,525,000 is 16.8% below the 2014 sale of £3,033,864, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£2,057/sq ft) was about 157.8% above the typical sold price in the postcode. At 137 m² the property is well over the postcode median (96 m² across 37 EPCs), placing it in the larger end of the local stock. One historical planning record sits against the property in 2006. The record references listed-building consent, which constrain future alterations. Last changed hands 12 years ago, in September 2014.
Flat 1 has a listed-building consent on record — alterations to a listed property are tightly controlled.
Internal alterations associated with the amalgamation of the ground floor and first floor flats involving the erection of an internal connecting staircase and refurbishment works.
Price for Flat 1 has grown more than fourfold since the 1996 starting point.
£2,525,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.3% per year over 19 years.
£3,033,864
Growth on file: 13.3% per year over 19 years.
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On floor area, Flat 1 stands well clear of the street.
Price per m²
£22,145
Street avg £18,473
Floor Area
137 m²
Street avg 105 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Pont Street — bus stop.

Daytime· 07:00 – 23:00
58.1dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 September 2014Most recent
£3,033,864
+525.5%over 17 years11 December 1996
£485,000
+64.4%over 11 months8 January 1996
£295,000
Median price across the last 5 sales in SW1X 0DF: £2,650,000 (2025–2022).
Flat 4 39 Lennox Gardens Kensington And Chelsea London
Sold Jun 2025
Flat 4 41 Lennox Gardens Kensington And Chelsea London
Sold Jul 2023
Basement Flat 39 Lennox Gardens Kensington And Chelsea London
Sold May 2023
41 Lennox Gardens Kensington And Chelsea London
Sold Jan 2023
Flat 1 37 Lennox Gardens Kensington And Chelsea London
Sold Sept 2022
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
5.5 t/year
Street avg 3.7 t/year
SW1X 0DG
Closest school
0.3 km
St Joseph's Catholic Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.8dB