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Get startedFlat 1, 73 Cadogan Square, London, SW1X 0DY
4 sales on record
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 0DY). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1900-1929 and council tax band H. At 136 m² this is the largest unit on EPC record across the building (78–136 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (May 2017) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2017. The recommended improvements would push it to C (score 75).
Sale prices here have outpaced London HPI: 10.5% per year against 0% for the wider region. Today's modelled estimate of £2,950,000 is 14.5% below the 2017 sale of £3,451,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£2,357/sq ft) was about 218.5% above the typical sold price in the postcode. Last changed hands 9 years ago, in September 2017. Across the public record there are 4 sales, relatively high churn for a single property. One historical planning record sits against the property in 2011.
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.
Current Certificate(1 of 2)
May 2017
EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Very Good
Windows
Very Poor
CO2 Emissions
10.0 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Flat 1, 73 Cadogan Square, London, SW1X 0DY, sourced from the PlanIt planning register.
- Oct 2011RenovationHeritageGrant Planning Permission/Consent
Replacement of the non-original fireplace at first floor level (front room)
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for Flat 1 has grown more than fourfold since the 2000 starting point.
Current estimate
See how we calculated this£2,950,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.5% per year over 18 years.
Last sold (2017)
£3,451,000
Growth on file: 10.5% per year over 18 years.
Sales timeline
Launch offer · 33% off
The complete analysis of Flat 1, 73 Cadogan Square, London, SW1X 0DY
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 Square homes
Four headline reads against 21 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat 1 is notably below the street on co₂ emissions.
Price per m²
£25,375
Street avg £13,439
Floor Area
136 m²
Street avg 139 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
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
0.2 km
Sloane Street / Sloane Square Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW1X 0DY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 82 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 1, 73 Cadogan Square, London, SW1X 0DY. Each answer is also embedded as structured data for search engines.
