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Get startedFlat 6, 18 Lowndes Square, London, SW1X 9HB
About Flat 6
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 6 is a two-bedroom mid-terrace house in London (SW1X 9HB). It has a recorded floor area of 92 m² (around 989 sq ft), construction records dating it to 1900-1929 and council tax band G. At 92 m² this is the 2nd smallest of 5 units on EPC record in the building, where floor areas span 82–306 m². The building's EPC ratings span E to C across 5 units on file. The latest certificate (May 2010) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from May 2010, so improvements made since then won't be reflected.
It hasn't traded since July 2006, a hold of 20 years that's notably long for the area. Sale prices here have outpaced London HPI: 47% per year against 0% for the wider region. Today's modelled estimate of £1,950,000 sits 80.6% above the 2006 sale of £1,080,000. On a £-per-square-foot basis, the last sale (£1,092/sq ft) was about 120.9% above the typical sold price in the postcode. At 92 m² it sits well below the postcode median (149 m² across 19 EPCs), making it one of the more compact homes locally.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat 6'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This certificate is over 10 years old and is no longer valid.Expired 26 May 2020
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Flat 6 changed hands twice within eighteen months — unusual for the area.
Current estimate
See how we calculated this£1,950,000
Modelled from EPC, postcode comparables and a sale-price growth of 47.0% per year over 1 year.
Last sold (2006)
£1,080,000
Growth on file: 47.0% per year over 1 year.
Sales timeline
Launch offer · 33% off
The complete analysis of Flat 6, 18 Lowndes Square, London, SW1X 9HB
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 Lowndes Square homes
Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat 6 is notably below the street on epc rating.
Price per m²
£11,753
Street avg £14,000
Floor Area
92 m²
Street avg 165 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
0.1 km
Sloane Street / Knightsbridge Station — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW1X 9HB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
59.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 79 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 6, 18 Lowndes Square, London, SW1X 9HB. Each answer is also embedded as structured data for search engines.
