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Get startedGround Floor Flat, 27 Cadogan Square, London, SW1X 0HU
4 sales on record
About Ground Floor Flat
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Ground Floor Flat is a mid-terrace house in London (SW1X 0HU). It has a recorded floor area of 123 m² (around 1324 sq ft) and construction records dating it to before 1900. The latest certificate (July 2014) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2011. Between certificates, lighting dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). The latest certificate is from July 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 17.6% per year against 0% for the wider region. Today's modelled estimate of £1,945,000 is 79.5% below the 2023 sale of £9,500,000, 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 (£7,175/sq ft) was about 877.7% above the typical sold price in the postcode. 15 planning records sit against the property, 12 approved, 2 refused. Past consents include a basement excavation, an extension, new windows and solar panel installation, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Sold September 2023 for £9,500,000. Across the public record there are 4 sales, relatively high churn for a single property.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Ground Floor Flat's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Jul 2024
Planning history
Applications and permits filed against Ground Floor Flat, 27 Cadogan Square, London, SW1X 0HU, sourced from the PlanIt planning register.
A recent planning application at Ground Floor Flat was refused — worth checking the council file.
- Mar 2025ConditionsDischarge of Conditions - Grant
Details required by condition 5a (submission of details (Full PP) of planning permission 24/05872 (Installation of an air conditioning system, including internal units (see previously approved application LB/24/02344) and 1no. external condenser unit housed in an acoustic enclosure, placed on 2nd floor flat roof at rear of building)
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for Ground Floor Flat has grown more than fourfold since the 2004 starting point.
Current estimate
See how we calculated this£1,945,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.6% per year over 19 years.
Last sold (2023)
£9,500,000
Growth on file: 17.6% per year over 19 years.
Sales timeline
Launch offer · 33% off
The complete analysis of Ground Floor Flat, 27 Cadogan Square, London, SW1X 0HU
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 31 similar flats on this street, drawn from the latest EPC and Land Registry data.
Ground Floor Flat outperforms the street on price per m² by a wide margin.
Price per m²
£77,236
Street avg £19,263
Floor Area
123 m²
Street avg 165 m²
Habitable Rooms
3 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
Pont Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW1X 0HU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
58.1dB
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 Ground Floor Flat, 27 Cadogan Square, London, SW1X 0HU. Each answer is also embedded as structured data for search engines.
