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Get startedFlat 3 is a mid-terrace house in London (SW1X 0LL). It has a recorded floor area of 183 m² (around 1969 sq ft) and construction records dating it to before 1900. At 183 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 129–193 m². The latest certificate (September 2009) shows a C (score 78), near the top of the C band. The recommended improvements would push it to B (score 83). The latest certificate is from September 2009, so improvements made since then won't be reflected.
At 183 m² the property is well over the postcode median (80 m² across 20 EPCs), placing it in the larger end of the local stock.
Flat 3's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 15 Sept 2019
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£3,420,000
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.
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EPC Rating for Flat 3 runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 67 (D)
Floor Area
183 m²
Street avg 87 m²
CO₂ Emissions
3.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Knightsbridge Station — tram stop.

Daytime· 07:00 – 23:00
58.5dB

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Median price across the last 5 sales in SW1X 0LL: £807,000 (2025–2021).
Flat F 22 Hans Crescent Kensington And Chelsea London
Sold Jul 2025
Flat 3 18 Hans Crescent Kensington And Chelsea London
Sold Sept 2023
Flat 6 18 Hans Crescent Kensington And Chelsea London
Sold Apr 2023
Flat 5 18 Hans Crescent Kensington And Chelsea London
Sold Feb 2022
24 26 Flat 6 Hans Crescent Kensington And Chelsea London
Sold Aug 2021
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 3.2 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
SW1X 0DG
Closest school
0.7 km
St Joseph's Catholic Primary School. 51 schools nearby.
Night-time· 23:00 – 07:00
49.4dB