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£9,500,000
Asking price

6 bed flat for sale St. James's, Carlton House Terrace, St James, London

6 beds 7 baths Apartment
Leasehold

Added today

About this property

Occupying the entire third floor of a prestigious residential building on Carlton House Terrace, this remarkable lateral apartment extends to approximately 4,699 sq ft and enjoys a privileged position overlooking the private gardens, moments from St James's Park and The Mall. The apartment further benefits from four secure underground parking spaces and a 24-hour concierge service, a rare combination of amenities in one of central London's most sought-after neighbourhoods. Arranged across an exceptionally wide footprint, the apartment unfolds through a sequence of elegant reception rooms designed for both formal entertaining and everyday living.

Key features

  • Balcony
  • Lift
  • Parking
  • Uninterrupted views
  • Concierge
  • Central Location

Floorplan

Location

St. James's, Carlton House Terrace, St James, London, SW1Y 5AP

Council tax
Band D (Approx £1,050/year)

Mortgage and stamp duty

Property price £9,500,000
£4.8m £14.3m
Deposit10% £950,000
£0 £9.5m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years

A £8,550,000 mortgage. Most lenders would want a household income of about £1,900,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Historic sold prices nearby

HM Land Registry sales in SW1Y — none recorded yet for SW1Y 5AP. Floor areas from Energy Performance Certificates where matched.

AddressSoldSizePrice
Flat 9, Georgian House, 10, Bury Street SW1Y 6AA Flat / maisonetteJun 2026527 sq ft £1,706/sq ft£900,000
Flat 6, Bray House, Duke Of York Street SW1Y 6JX Flat / maisonetteFeb 2026431 sq ft £1,568/sq ft£675,000
Flat 33, Bank Chambers, 25, Jermyn Street SW1Y 6HR Flat / maisonetteFeb 2026721 sq ft £1,629/sq ft£1,175,000
Flat 8, Norway House, 21 - 24, Cockspur Street SW1Y 5BN Flat / maisonetteFeb 2026£1,405,003
Flat 18, Crusader House, 14, Pall Mall SW1Y 5LU Flat / maisonetteDec 2025£800,000
Flat 7, 76, Jermyn Street SW1Y 6NP Flat / maisonetteNov 2025753 sq ft £597/sq ft£450,000
Apartment 3, 42, Pall Mall SW1Y 5JG Flat / maisonetteNov 20251,884 sq ft £2,150/sq ft£4,050,000
Flat 1, 19, Masons Yard SW1Y 6BU Flat / maisonetteMar 2025517 sq ft £1,771/sq ft£915,000

All sold prices in Westminster →

Area insights

The neighbourhood around this property.

Marketed by
United Kingdom Sotheby's International Realty, Mayfair - United Kingdom Sotheby's International Realty
48 Conduit Street, London
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