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Get startedFlat 5, 73 Cadogan Square, London, SW1X 0DY
About Flat 5
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 5 is a mid-terrace house in London (SW1X 0DY). It has a recorded floor area of 86 m² (around 926 sq ft) and construction records dating it to 1930-1949. At 86 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 78–136 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 58). The latest certificate (October 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since June 2013. Between certificates, window efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Main heating runs on electricity.
Most recent transfer was April 2025 at £1,700,000 — fresh data. At 86 m² it's 29.8% smaller than the typical home in the postcode (123 m² median across 22 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). On a £-per-square-foot basis, the last sale (£1,836/sq ft) was about 155.3% above the typical sold price in the postcode.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat 5's carbon output is low for the local stock.
Current Certificate(1 of 3)
Oct 2025
EPC Rating
A
B
C
C77
D
E
F
G
Main Heating
—
Main Fuel
Electric
Hot Water
Average
Windows
Poor
CO2 Emissions
1.4 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.
Flat 5 valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,612,000
Modelled from EPC, postcode comparables.
Last sold (2025)
£1,700,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of Flat 5, 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.
On years held, Flat 5 runs well behind the street norm.
Price per m²
£19,767
Street avg £13,812
Floor Area
86 m²
Street avg 141 m²
Habitable Rooms
2 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 5, 73 Cadogan Square, London, SW1X 0DY. Each answer is also embedded as structured data for search engines.
