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Get started34 35, Basement & Ground Floor Flat, Cadogan Place, London, SW1X 9RX
5 planning records
About 34 35
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
34 35 is a mid-terrace house in London (SW1X 9RX). It has a recorded floor area of 504 m² (around 5425 sq ft) and construction records dating it to before 1900. The latest certificate (February 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since July 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 83).
At 504 m² the property is well over the postcode median (134 m² across 23 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 1 approved, 4 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
34 35's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 3)
Feb 2025
EPC Rating
A
B
C
C76
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
11.0 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 34 35, Basement & Ground Floor Flat, Cadogan Place, London, SW1X 9RX, sourced from the PlanIt planning register.
34 35 has a listed-building consent on record — alterations to a listed property are tightly controlled.
- Jul 2017RenovationHeritageGrant Planning Permission/Consent
Replacement of all single/double glazed windows with slim double glazed windows at rear elevation at ground and basement level only; refurbishment of windows to front elevation and replacing non-original glass with new. Refurbishment of front light well with stone staircase, metal handrail and baluster; replacement of external concrete flooring in front light wells with stone paving. Addition of flat roof with skylight to internal light well and installation of two CCTV cameras to ground floor front elevation and two CCTV cameras to ground floor rear elevation
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
34 35 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£10,716,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Launch offer · 33% off
The complete analysis of 34 35, Basement & Ground Floor Flat, 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.
34 35 outperforms the street on floor area by a wide margin.
EPC Rating
76 (C)
Street avg 69 (D)
Floor Area
504 m²
Street avg 158 m²
CO₂ Emissions
11.0 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 34 35, Basement & Ground Floor Flat, Cadogan Place, London, SW1X 9RX. Each answer is also embedded as structured data for search engines.
