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Get startedFirst & Second Floor Flat is a mid-terrace house in London (SW1X 0JU). It has a recorded floor area of 250 m² (around 2691 sq ft) and construction records dating it to 1930-1949. The latest certificate (March 2021) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 86).
At 250 m² the property is well over the postcode median (122 m² across 14 EPCs), placing it in the larger end of the local stock.
First & Second Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£5,445,000
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 First & Second Floor Flat runs comfortably ahead of the street norm.
EPC Rating
76 (C)
Street avg 63 (D)
Floor Area
250 m²
Street avg 145 m²
CO₂ Emissions
5.6 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Pont Street — bus stop.

Daytime· 07:00 – 23:00
58.2dB

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Median price across the last 5 sales in SW1X 0JU: £3,046,000 (2025–2018).
Second Floor Flat 12 Cadogan Square London
Sold Oct 2025
Flat 4 10 Cadogan Square London
Sold Jul 2022
Third Floor Flat 12 Cadogan Square London
Sold Feb 2022
16a Cadogan Square Kensington And Chelsea London
Sold Jan 2018
14 Cadogan Square Kensington And Chelsea London
Sold Jul 2015
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 5.9 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
SW1X 0DG
Closest school
0.4 km
St Joseph's Catholic Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.8dB