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Get started11 Park Mansions is a two-bedroom semi-detached house in Westminster, London, London (SW1X 7QS). It has a recorded floor area of 102 m² (around 1098 sq ft) and construction records dating it to before 1900. At 102 m² this is the 18th smallest of 25 units on EPC record in the building, where floor areas span 41–183 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (June 2019) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 81).
Today's modelled estimate of £2,159,000 is 18.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£1,658/sq ft) was about 216.7% above the typical sold price in the postcode. Last sale on file: £1,820,000 in March 2020.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£2,159,000
Modelled from EPC, postcode comparables.
£1,820,000
Recorded with HM Land Registry.
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11 Park Mansions is notably below the street on years held.
Price per m²
£17,843
Street avg £15,915
Floor Area
102 m²
Street avg 94 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Knightsbridge Station / Harrods — bus stop.

Daytime· 07:00 – 23:00
57.4dB

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4 March 2020Most recent
£1,820,000
Median price across the last 5 sales in SW1X 7QS: £1,700,000 (2024–2019).
19 Park Mansions Park Mansions Knightsbridge Westminster London
Sold Oct 2024
5 Park Mansions Park Mansions Knightsbridge Westminster London
Sold Dec 2023
1 Park Mansions Park Mansions Knightsbridge Westminster London
Sold Aug 2023
2 Park Mansions Park Mansions Knightsbridge Westminster London
Sold Nov 2017
22 Park Mansions Park Mansions Knightsbridge Westminster London
Sold Jun 2017
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

CO₂ Emissions
3.9 t/year
Street avg 3.5 t/year
SW1X 7QS
Closest school
1.0 km
Holy Trinity CofE Primary School. 47 schools nearby.
Night-time· 23:00 – 07:00
49.7dB