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Get started9 St Catherines Mews is a mid-terrace house in Kensington And Chelsea, London, London (SW3 2PX). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (November 2021) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced London HPI: 1.3% per year against 0% for the wider region. Today's modelled estimate of £3,530,000 is 26.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£1,746/sq ft) was about 26.7% above the typical sold price in the postcode. At 149 m² the property is well over the postcode median (113 m² across 12 EPCs), placing it in the larger end of the local stock. Sold December 2023 for £2,800,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
9 St Catherines Mews saw 3 transfers in just over a decade — high turnover for the postcode.
£3,530,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 10 years.
£2,800,000
Growth on file: 1.3% per year over 10 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
9 St Catherines Mews outperforms the street on floor area by a wide margin.
Price per m²
£18,792
Street avg £14,931
Floor Area
149 m²
Street avg 121 m²
Habitable Rooms
5 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
Marlborough Primary School — bus stop.

Daytime· 07:00 – 23:00
57.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Hot water system upgraded
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 December 2023Most recent
£2,800,000
-17.2%over 8 years20 November 2015
£3,380,000
+37.4%over 1 year28 March 2014
£2,460,000
Median price across the last 5 sales in SW3 2PX: £2,400,000 (2024–2017).
10 St Catherines Mews Kensington And Chelsea London
Sold Aug 2024
7 St Catherines Mews Kensington And Chelsea London
Sold Jul 2024
3 St Catherines Mews Kensington And Chelsea London
Sold Jun 2024
4 St Catherines Mews Kensington And Chelsea London
Sold Jun 2020
11 St Catherines Mews Kensington And Chelsea London
Sold Nov 2013
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Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.8 t/year
SW3 2EA
Closest school
0.2 km
St Joseph's Catholic Primary School. 55 schools nearby.
Night-time· 23:00 – 07:00
47.9dB