11 Princes Mews, Westminster, London, W2 4NX
About 11 Princes Mews
11 Princes Mews is a four-bedroom mid-terrace house in Westminster, London, London (W2 4NX). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (June 2020) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.
It hasn't traded since April 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £1,882,000 sits 198.7% above the 2003 sale of £630,000. On a £-per-square-foot basis, the last sale (£484/sq ft) was about 38.4% below the postcode norm. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a garage conversion and new windows, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms4
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- FireplaceYes
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Aug 2013Garage ConversionAmendmentIn report
Conversion of garage as living accommodation
- Documents
- 10 docs on file
- Reference
- 13/06297/CLEUD
- Sept 2004ConditionsIn report
Details of roof hatch pursuant to Condition 1 of planning permission dated 24 March 2004 (RN: 04/00716).
- Documents
- 3 docs on file
- Reference
- 04/07563/ADFULL
We flagged 2 things worth checking at 11 Princes Mews
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
11 Princes Mews valuation sits well clear of the typical sold price in this postcode.
£1,882,000
Modelled from EPC, postcode comparables.
£630,000
Recorded with HM Land Registry.
Sales timeline
3 April 2003Most recent
£630,000
Median price across the last 5 sales in W2 4NX: £1,750,000 (2025–2022).
Nearby sales in W2 4NX
6 Princes Mews, Westminster, London, W2 4NX
Sold Nov 2025
£3,125,00015 Princes Mews, Westminster, London, W2 4NX
Sold Sept 2024
£1,345,00013a, Princes Mews, Westminster, London, W2 4NX
Sold Jul 2023
£1,700,0003 Princes Mews, Westminster, London, W2 4NX
Sold Oct 2022
£2,350,00012 Princes Mews, Westminster, London, W2 4NX
Sold Oct 2022
£1,750,000
Versus other Princes Mews homes
Years Held for 11 Princes Mews runs comfortably ahead of the street norm.
Price per m²
£5,207
Street avg £15,138
Floor Area
121 m²
Street avg 120 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Lombardy Place, Westminster
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1 Bark Place, Westminster
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1 Rede Place, Westminster
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1 Garden Mews, Kensington And Chelsea
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Whiteleys — bus stop.
Closest school
0.4 km
Hallfield Primary School. 73 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
59.2dB

Night-time· 23:00 – 07:00
50.1dB







