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Get startedFlat 3 is a one-bedroom semi-detached house in Kensington And Chelsea, London, London (SW10 9LA). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band E. At 57 m² this is the smallest unit on EPC record across the building (57–119 m²). The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (69 versus a worst of 42). The latest certificate (November 2020) shows a C (score 69), just inside the C band. When first surveyed in June 2013 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good.
Sale prices here have outpaced London HPI: 5.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,630/sq ft) was about 193.9% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £1,000,000. Across the public record there are 4 sales, relatively high churn for a single property. At 57 m² it's 28.5% smaller than the typical home in the postcode (80 m² median across 20 EPCs).
Sale price has grown by over 3x since 2001.
£924,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 24 years.
£1,000,000
Growth on file: 5.3% per year over 24 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On years held, Flat 3 runs well behind the street norm.
Price per m²
£17,544
Street avg £10,494
Floor Area
57 m²
Street avg 95 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Redcliffe Square — bus stop.

Daytime· 07:00 – 23:00
56.3dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Connected to mains gas supply
Heating controls changed
Hot water system upgraded
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.
20 February 2025Most recent
£1,000,000
-13.0%over 10 years29 August 2014
£1,150,000
+170.6%over 12 years22 February 2002
£425,000
+46.6%over 11 months30 March 2001
£290,000
Median price across the last 5 sales in SW10 9LA: £1,670,000 (2024–2020).
Flat 1 3 Redcliffe Square Kensington And Chelsea London
Sold Jul 2024
Flat 2 3 Redcliffe Square Kensington And Chelsea London
Sold Jun 2024
1 Redcliffe Square Kensington And Chelsea London
Sold Aug 2022
Flat 2 9 Redcliffe Square Kensington And Chelsea London
Sold May 2021
Flat 1 7 Redcliffe Square London
Sold Sept 2020
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Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.0 t/year
SW10 9EU
Closest school
0.2 km
Bousfield Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
47.5dB