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Marylebone Square is a rare opportunity to be part of the provenance of aristocratic estates in Central London. A contemporary take on a classic London mansion, it is an intuitively designed building that slots into the urban fabric of Marylebone. Set over five floors, Marylebone Square houses just 54 one to three bedroom apartments. All apartments have been designed from a central atrium which is the centrepiece of the building and allows for every apartment to have dual aspect. The residences are refined, elegant and intuitively designed; each apartment is generously spacious yet warmly intimate. Created by developers, Concord London and Simon Bowden Architects, all residences benefit from floor-to-ceiling windows and glass sliding doors giving each space a bright and capacious feel. Additional features include 24 hour concierge service. Parking available for three beds & penthouses. Marylebone Square complies with a 10 year build warranty by NHBC.
Marylebone Square
Fixed 5.2% interest rate
Monthly repayments are indicative and for guidance only. The amount you can borrow depends on your circumstances and is subject to a full application.
Stamp duty due on property purchases in England & Northern Ireland.
Your situation
9.3% effective rate
This calculation is a guide only and assumes a single residential purchase by a UK resident. Confirm with your solicitor or adviser.
In Marylebone, Westminster, estimated 2026-27 council tax averages £128 a month for a couple and £96 for a single person; the most common band is G (£1,749 a year).
Area estimate — this home's bill depends on its band
| Band A | £700 / year |
| Band B | £816 / year |
| Band C | £933 / year |
| Band D | £1,050 / year |
| Band E | £1,283 / year |
| Band F | £1,516 / year |
| Band G | £1,749 / year |
| Band H | £2,099 / year |
Estimated from ONS, Ofgem and Census data. Single-person figures include the 25% single-person discount.