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Get started17 Park Mansions is a two-bedroom mid-terrace house in Westminster, London, London (SW1X 7QS). It has a recorded floor area of 93 m² (around 1001 sq ft) and construction records dating it to before 1900. At 93 m² this is the 11th 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 (September 2018) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since November 2010. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced London HPI: 18.6% per year against 0% for the wider region. Today's modelled estimate of £1,724,000 is 11.6% below the 2012 sale of £1,950,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£1,948/sq ft) was about 260.5% above the typical sold price in the postcode. Last changed hands 14 years ago, in April 2012. Across the public record there are 4 sales, relatively high churn for a single property.
Price for 17 Park Mansions has grown more than fourfold since the 1998 starting point.
£1,724,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.6% per year over 13 years.
£1,950,000
Growth on file: 18.6% per year over 13 years.
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17 Park Mansions outperforms the street on epc rating by a wide margin.
Price per m²
£20,968
Street avg £15,759
Floor Area
93 m²
Street avg 95 m²
Habitable Rooms
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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Changes detected from historical EPC data
Changed to a more efficient fuel source
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 April 2012Most recent
£1,950,000
+154.9%over 5 years15 May 2006
£765,000
+112.5%over 6 years12 July 1999
£360,000
+80.0%over 7 months10 December 1998
£200,000
Median price across the last 5 sales in SW1X 7QS: £1,700,000 (2024–2020).
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
11 Park Mansions Park Mansions Knightsbridge Westminster London
Sold Mar 2020
2 Park Mansions Park Mansions Knightsbridge Westminster London
Sold Nov 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

Street avg 3 rooms
CO₂ Emissions
2.2 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