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Get startedFlat 1 is a one-bedroom semi-detached house in Kensington And Chelsea, London, London (SW10 9BG). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to before 1900 and council tax band D. At 41 m² this is the 2nd smallest of 7 units on EPC record in the building, where floor areas span 40–63 m². The building's EPC ratings span D to C, with this unit at the top. Other recorded features include a self-contained annexe. The latest certificate (October 2023) shows a C (score 74). The rating has held steady at C across 2 certificates since August 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good.
It hasn't traded since December 2006, a hold of 19 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Sale prices here have outpaced London HPI: 11.5% per year against 0% for the wider region. Today's modelled estimate of £472,000 sits 78.1% above the 2006 sale of £265,000. At 41 m² it's 19.6% smaller than the typical home in the postcode (51 m² median across 41 EPCs).
Flat 1's carbon output is low for the local stock.
Sale price has at least doubled since 1999.
£472,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.5% per year over 8 years.
£265,000
Growth on file: 11.5% per year over 8 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On price per m², Flat 1 runs well behind the street norm.
Price per m²
£6,463
Street avg £11,894
Floor Area
41 m²
Street avg 55 m²
Habitable Rooms
1 rooms
Street avg 3 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
Fulham Road / Chelsea & Westminster Hosp — bus stop.

Daytime· 07:00 – 23:00
56.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 December 2006Most recent
£265,000
+15.2%over 2 years30 July 2004
£230,000
+31.4%over 2 years12 March 2002
£175,000
+49.6%over 2 years17 June 1999
£117,000
Median price across the last 5 sales in SW10 9BG: £635,000 (2025–2024).
Flat 5 19 Redcliffe Gardens Kensington And Chelsea London
Sold Aug 2025
Flat C 11 Redcliffe Gardens London
Sold Jun 2024
Flat 1 15 Redcliffe Gardens Kensington And Chelsea London
Sold May 2024
Flat 3 21 Redcliffe Gardens Kensington And Chelsea London
Sold Mar 2024
Basement Flat 5 Redcliffe Gardens Kensington And Chelsea London
Sold Feb 2024
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CO₂ Emissions
1.4 t/year
Street avg 2.2 t/year
SW10 9EU
Closest school
0.1 km
Servite RC Primary School. 60 schools nearby.
Night-time· 23:00 – 07:00
48.0dB