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Get startedFlat 1, 37 Cadogan Place, London, SW1X 9RX
About Flat 1
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 1 is a mid-terrace house in London (SW1X 9RX). It has a recorded floor area of 181 m² (around 1948 sq ft) and construction records dating it to before 1900. At 181 m² this is the largest unit on EPC record across the building (57–181 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (December 2022) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
Sale prices here have outpaced London HPI: 7.8% per year against 0% for the wider region. Today's modelled estimate of £3,760,000 is 28.4% below the 2025 sale of £5,250,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£2,695/sq ft) was about 211.5% above the typical sold price in the postcode. At 181 m² the property is well over the postcode median (134 m² across 23 EPCs), placing it in the larger end of the local stock. Most recent transfer was April 2025 at £5,250,000 — fresh data.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat 1's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
7.2 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£3,760,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 8 years.
Last sold (2025)
£5,250,000
Growth on file: 7.8% per year over 8 years.
Sales timeline
Launch offer · 33% off
The complete analysis of Flat 1, 37 Cadogan Place, London, SW1X 9RX
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Cadogan Place homes
Four headline reads against 22 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat 1 is notably below the street on co₂ emissions.
EPC Rating
65 (D)
Street avg 69 (C)
Floor Area
181 m²
Street avg 173 m²
CO₂ Emissions
7.2 t/year
Street avg 5.6 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
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
Pont Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW1X 9RX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
59.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 85 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 1, 37 Cadogan Place, London, SW1X 9RX. Each answer is also embedded as structured data for search engines.
