Siena House, 9 Bollinder Place, Islington, London, EC1V

Listed 16 Jun 2026 · Islington
Global 32 is proud to present this exceptional one-bedroom apartment with a large private balcony, located within the prestigious Postmark development in the heart of Central London.
The Property Finished to a high specification throughout, the apartment features a spacious open-plan living and dining area, a fully integrated contemporary kitchen, a generous double bedroom, a stylish bathroom, engineered wood flooring and excellent built-in storage. The large private balcony provides valuable outdoor space for relaxing or entertaining.
Residents benefit from an impressive range of facilities, including a 24-hour concierge, swimming pool, spa, fitness centre, private dining room, landscaped courtyard gardens and rooftop terraces.
The Local Area Perfectly positioned between Bloomsbury, King's Cross, Clerkenwell and Farringdon, Postmark is surrounded by an excellent selection of restaurants, cafés, bars, boutiques and cultural attractions. Residents can enjoy easy access to Exmouth Market, Coal Drops Yard, the West End, Covent Garden and the City of London, making it an ideal location for both work and leisure.
Transport Transport connections are outstanding, with Russell Square, Holborn, Chancery Lane, Farringdon and King's Cross St Pancras stations all within walking distance. Together they provide access to seven Underground lines, the Elizabeth Line, National Rail, Thameslink and Eurostar services, offering excellent connectivity across London, the UK and Europe.
Why Buy This Property With its prime Zone 1 location, luxury resident amenities and excellent transport links, this apartment offers both an exceptional lifestyle and strong investment potential. The development is within easy reach of leading universities including UCL, King's College London and SOAS, supporting consistent rental demand from students, academics and professionals alike. Whether as a home or investment, this is a rare opportunity to acquire a property in one of Central London's most desirable developments.
If interested, please contact Global32 to arrange a viewing.
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Median sold prices in WC1X over the last 12 months: flat £1.39m · terraced £2.6m.
| Address | Type | Sold | Price |
|---|---|---|---|
| Flat 1, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 28 Jun 2024 | £1,262,250 |
| Flat 7, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 28 Jun 2024 | £1,311,200 |
| Flat 6, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 28 Jun 2024 | £1,266,500 |
| Flat 21, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 2 May 2024 | £1,390,350 |
| Flat 25, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 28 Mar 2024 | £989,400 |
| Flat 20, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 15 Mar 2024 | £1,444,000 |
| Flat 38, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 23 Feb 2024 | £1,406,800 |
| Flat 35, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 16 Feb 2024 | £998,000 |
| Flat 22, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 14 Feb 2024 | £1,402,500 |
| Flat 29, Dispatch House, 4, Paragon Square London WC1X 0DN | Flat, new build Leasehold | 9 Feb 2024 | £1,365,000 |
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. All sales in WC1X
Estimates only, using rates in force from April 2025. Check GOV.UK, Revenue Scotland or the Welsh Revenue Authority and speak to a mortgage adviser before you offer.
Listed by Global32 UK Estate Agent, Hampton Wick on Rightmove (original listing). First listed 16 Jun 2026; details checked 7 Nov 2026. Latest change: added on 16/06/2026.
Disclaimer - Property reference S282026. The information displayed about this property comprises a property advertisement. Rightmove.co.uk makes no warranty as to the accuracy or completeness of the advertisement or any linked or associated information, and Rightmove has no control over the content. This property advertisement does not constitute property particulars. The information is provided and maintained by Global32 UK Estate Agent, Hampton Wick. Please contact the selling agent or developer directly to obtain any information which may be available under the terms of The Energy Performance of Buildings (Certificates and Inspections) (England and Wales) Regulations 2007 or the Home Report if in relation to a residential property in Scotland.



