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Get started17 The Gateways is a mid-terrace house in Kensington And Chelsea, London, London (SW3 3HX). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (October 2018) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
Sale prices here have outpaced London HPI: 9% per year against 0% for the wider region. At 127 m² it's 20.2% larger than the typical home in the postcode (106 m² median across 8 EPCs). 12 years since the last transfer (September 2014).
17 The Gateways's carbon output runs well above what efficient homes in the postcode produce.
Sale price has at least doubled since 2004.
£2,711,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 10 years.
£2,750,000
Growth on file: 9.0% per year over 10 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On floor area, 17 The Gateways stands well clear of the street.
Price per m²
£21,654
Street avg £19,021
Floor Area
127 m²
Street avg 105 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
57.0dB

29 September 2014Most recent
£2,750,000
+137.1%over 10 years10 September 2004
£1,159,650
Median price across the last 5 sales in SW3 3HX: £2,400,000 (2025–2015).
15 The Gateways Sprimont Place Kensington And Chelsea London
Sold Apr 2025
11a The Gateways Sprimont Place Kensington And Chelsea London
Sold Jun 2024
23 The Gateways Sprimont Place Kensington And Chelsea London
Sold Dec 2020
19 The Gateways Sprimont Place Kensington And Chelsea London
Sold Mar 2016
1 The Gateways Sprimont Place Kensington And Chelsea London
Sold Mar 2015
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Street avg 4 rooms
CO₂ Emissions
7.3 t/year
Street avg 6.3 t/year
SW3 3PS
Closest school
0.2 km
Marlborough Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.1dB