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Get started21 Princes Gate Mews is a four-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW7 2PS). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1900-1929 and council tax band H. The latest certificate (August 2021) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 80), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2022. Past consents include an extension and new windows, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£1,847/sq ft) was about 86.8% above the typical sold price in the postcode. Sold October 2021 for £3,300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
21 Princes Gate Mews sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Replacement second floor, front and rear windows; alterations to ground floor street frontage including height increase for garage doorway and replacement of up and over garage door with a pair of garage doors of traditional construction; new front door and entrance hall; replacement front doorway with new sash window to match adjacent windows
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£3,219,000
Modelled from EPC, postcode comparables.
£3,300,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
On epc rating, 21 Princes Gate Mews runs well behind the street norm.
Price per m²
£19,880
Street avg £14,051
Floor Area
166 m²
Street avg 162 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
South Kensington Museums — bus stop.

Daytime· 07:00 – 23:00
58.3dB

22 October 2021Most recent
£3,300,000
Median price across the last 5 sales in SW7 2PS: £2,500,000 (2024–2020).
8 Princes Gate Mews Kensington And Chelsea London
Sold Oct 2024
85 Princes Gate Mews Kensington And Chelsea London
Sold May 2022
4 Princes Gate Mews Kensington And Chelsea London
Sold Apr 2021
16 Princes Gate Mews Kensington And Chelsea London
Sold Jul 2020
16a Princes Gate Mews Kensington And Chelsea London
Sold Jul 2020
Detailed AI analysis
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Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
12.0 t/year
Street avg 5.5 t/year
SW7 2SF
Closest school
0.7 km
Marlborough Primary School. 61 schools nearby.
Night-time· 23:00 – 07:00
48.3dB