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Get startedFlat 11 is a two-bedroom end-of-terrace house in Kensington And Chelsea, London, London (SW3 1NG). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band G. At 78 m² this is the 10th smallest of 12 units on EPC record in the building, where floor areas span 51–82 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (58 versus a best of 84). Other recorded features include a balcony. Period features are noted in the property record. The latest certificate (October 2022) shows a D (score 58), a step below the typical UK home.
It hasn't traded since September 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced London HPI: 12.9% per year against 0% for the wider region. Today's modelled estimate of £906,000 is 10.2% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£980/sq ft) was about 21.7% above the typical sold price in the postcode.
Flat 11 saw 3 transfers in just over a decade — high turnover for the postcode.
£906,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.9% per year over 3 years.
£822,500
Growth on file: 12.9% per year over 3 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On co₂ emissions, Flat 11 runs well behind the street norm.
Price per m²
£10,545
Street avg £12,662
Floor Area
78 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Brompton Square — bus stop.

Daytime· 07:00 – 23:00
58.9dB

1 September 2008Most recent
£822,500
+29.5%over 2 years19 May 2006
£635,000
+16.2%over 1 year22 April 2005
£546,500
Median price across the last 5 sales in SW3 1NG: £1,025,000 (2025–2020).
Flat 2 1 Beauchamp Place Kensington And Chelsea London
Sold Jun 2025
Flat 8 1 Beauchamp Place Kensington And Chelsea London
Sold Sept 2024
Flat 7 1 Beauchamp Place Kensington And Chelsea London
Sold Sept 2024
Flat 1 1 Beauchamp Place Kensington And Chelsea London
Sold Sept 2020
Flat 5 1 Beauchamp Place Kensington And Chelsea London
Sold May 2020
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CO₂ Emissions
3.8 t/year
Street avg 2.2 t/year
SW3 1RT
Closest school
0.6 km
Marlborough Primary School. 53 schools nearby.
Night-time· 23:00 – 07:00
49.2dB