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Get started9 Ann S Close is a mid-terrace house in Westminster, London, London (SW1X 8EG). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (July 2025) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67).
At 85 m² the property is well over the postcode median (65 m² across 3 EPCs), placing it in the larger end of the local stock.
9 Ann S Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,886,000
Modelled from EPC, postcode comparables.
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.
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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 / Knightsbridge Station — bus stop.

Daytime· 07:00 – 23:00
60.0dB

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Median price across the last 5 sales in SW1X 8EG: £700,000 (2020–2003).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Closest school
0.9 km
Holy Trinity CofE Primary School. 50 schools nearby.
Night-time· 23:00 – 07:00
52.1dB