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Get startedFlat 3 is a mid-terrace house in Kensington And Chelsea, London, London (SW1X 0DQ). It has a recorded floor area of 191 m² (around 2056 sq ft) and construction records dating it to before 1900. The latest certificate (March 2021) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since January 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while wall efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to D (score 65). Main heating runs on electricity.
Untraded for 26 years, with the last transfer in October 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 191 m² the property is well over the postcode median (101 m² across 21 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £3,154,000 sits 498.8% above the 2000 sale of £526,741. On a £-per-square-foot basis, the last sale (£256/sq ft) was about 59.2% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Flat 3's carbon output runs well above what efficient homes in the postcode produce.
Flat 3 has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Erection of single-storey extension over back-addition at fourth floor level
Flat 3's modelled value sits at over four times its earliest registered sale price (2000).
£3,154,000
Modelled from EPC, postcode comparables.
£526,741
Recorded with HM Land Registry.
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On habitable rooms, Flat 3 stands well clear of the street.
Price per m²
£2,758
Street avg £12,587
Floor Area
191 m²
Street avg 109 m²
Habitable Rooms
7 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
Brompton Square — bus stop.

Daytime· 07:00 – 23:00
58.3dB

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Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Mechanical ventilation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Construction of single storey rear extension at fourth floor level and single storey conservatory part rear extension at third floor level. *WITHDRAWN*
20 October 2000Most recent
£526,741
Median price across the last 5 sales in SW1X 0DQ: £1,975,000 (2023–2017).
Flat 5 26 Lennox Gardens Kensington And Chelsea London
Sold Nov 2023
Flat 3 24 Lennox Gardens Kensington And Chelsea London
Sold Jul 2022
Flat 6 26 Lennox Gardens Kensington And Chelsea London
Sold Feb 2020
Flat 1 20 Lennox Gardens Kensington And Chelsea London
Sold Oct 2017
Flat 2 24 Lennox Gardens Kensington And Chelsea London
Sold Jun 2017
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
8.0 t/year
Street avg 4.8 t/year
SW1X 0DG
Closest school
0.3 km
St Joseph's Catholic Primary School. 53 schools nearby.
Night-time· 23:00 – 07:00
48.0dB