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Get startedFlat 3, 18 Lowndes Square, London, SW1X 9HB
2 planning records
About Flat 3
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 3 is a property in London (SW1X 9HB). It has council tax band H.
Untraded for 22 years, with the last transfer in June 2004. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Applications and permits filed against Flat 3, 18 Lowndes Square, London, SW1X 9HB, sourced from the PlanIt planning register.
Flat 3 has an approved rear extension on the planning record.
- Oct 2016ExtensionFullGranted
Extension: Rear of property
Erection of extension at rear second floor level with glazed doors and rooflight.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Last sold (2004)
£800,000
Recorded with HM Land Registry.
Sales timeline
10 June 2004Most recent
£800,000
Median price across the last 5 sales in SW1X 9HB: £3,475,000 (2024–2021).
Nearby sales in SW1X 9HB
Launch offer · 33% off
The complete analysis of Flat 3, 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
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 3, 18 Lowndes Square, London, SW1X 9HB. Each answer is also embedded as structured data for search engines.
