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Get startedFlat H is a three-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW1X 0DG). It has a recorded floor area of 142 m² (around 1528 sq ft) and construction records dating it to before 1900. The latest certificate (February 2020) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.
Sale prices here have outpaced London HPI: 11.2% per year against 0% for the wider region. Today's modelled estimate of £2,608,000 is 25.5% below the 2020 sale of £3,500,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£2,290/sq ft) was about 126.2% above the typical sold price in the postcode. At 142 m² the property is well over the postcode median (94 m² across 30 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Last sale on file: £3,500,000 in March 2020. One historical planning record sits against the property in 2008.
Flat H's carbon output runs well above what efficient homes in the postcode produce.
Installation of two air conditioning condenser units on platform in central valley between existing front and rear roof slopes
Flat H has more than quadrupled in price since its earliest registered sale in 1999.
£2,608,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 20 years.
£3,500,000
Growth on file: 11.2% per year over 20 years.
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CO₂ Emissions for Flat H lags the street by a wide margin.
Price per m²
£24,648
Street avg £20,817
Floor Area
142 m²
Street avg 101 m²
Habitable Rooms
4 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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13 March 2020Most recent
£3,500,000
+125.8%over 13 years6 April 2006
£1,550,000
+287.5%over 6 years29 October 1999
£400,000
Median price across the last 5 sales in SW1X 0DG: £2,700,000 (2025–2022).
Flat 4 10 Lennox Gardens Kensington And Chelsea London
Sold Jun 2025
Flat 5 12 Lennox Gardens Kensington And Chelsea London
Sold Apr 2024
Flat F 18 Lennox Gardens Kensington And Chelsea London
Sold Oct 2022
Flat 1 14 Lennox Gardens Kensington And Chelsea London
Sold Jul 2022
Flat 4 14 Lennox Gardens Kensington And Chelsea London
Sold May 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

Street avg 3 rooms
CO₂ Emissions
10.2 t/year
Street avg 4.3 t/year
SW1X 0HA
Closest school
0.4 km
St Joseph's Catholic Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
48.0dB