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Get startedStanley Mansions is a detached house in Kensington And Chelsea, London, London (SW10 0AG). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to before 1900 and council tax band G. At 167 m² this is the largest unit on EPC record across Stanley Mansions (32–167 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 73). When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 85).
It hasn't traded since February 2010, a hold of 16 years that's notably long for the area. Across the public record there are 5 sales, relatively high churn for a single property. Sale prices here have outpaced London HPI: 10.1% per year against 0% for the wider region. Today's modelled estimate of £1,687,000 sits 142.7% above the 2010 sale of £695,000. On a £-per-square-foot basis, the last sale (£387/sq ft) was about 48% below the postcode norm. At 167 m² the property is well over the postcode median (107 m² across 13 EPCs), placing it in the larger end of the local stock.
Sale price has grown by over 3x since 1996.
£1,687,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.1% per year over 14 years.
£695,000
Growth on file: 10.1% per year over 14 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On floor area, Stanley Mansions stands well clear of the street.
Price per m²
£4,162
Street avg £11,356
Floor Area
167 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chelsea & Westminster Hospital — bus stop.

Daytime· 07:00 – 23:00
57.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 February 2010Most recent
£695,000
+63.5%over 5 years3 September 2004
£425,000
+7.6%over 4 years18 May 2000
£395,000
+43.6%over 1 year24 July 1998
£275,000
+44.7%over 1 year31 July 1996
£190,000
Median price across the last 5 sales in SW10 0AG: £1,050,000 (2023–2016).
Stanley Mansions Flat 15 Park Walk Kensington And Chelsea London
Sold Mar 2023
Stanley Mansions Flat 7a Park Walk Kensington And Chelsea London
Sold Nov 2021
Stanley Mansions Flat 8 Park Walk Kensington And Chelsea London
Sold Mar 2021
Stanley Mansions Flat 9 Park Walk Kensington And Chelsea London
Sold Dec 2016
Stanley Mansions Flat 11 Park Walk Kensington And Chelsea London
Sold Sept 2015
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Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.0 t/year
SW10 0NX
Closest school
0.2 km
Park Walk Primary School. 60 schools nearby.
Night-time· 23:00 – 07:00
48.5dB