The Penthouse, St Pancras Chambers, London, NW1

Listed 28 Apr 2026 · Camden
This exceptional Grade II listed home in Belsize Village offers elegant lateral living, with approximately 4,000 sq ft arranged across two floors. The retention of period features, combined with excellent natural light, impressive ceiling heights and high quality finishes throughout, creates a truly special and unique home.
The principal bedroom benefits from a private spa, including a sauna and steam shower. There are four further generously proportioned double bedrooms, each served by its own bathroom. The interiors, designed by NW3 Interiors, blend contemporary style with practical family living.
The property also enjoys exclusive use of a substantial, mature south-facing garden on Lyndhurst Gardens, providing a rare sense of space and privacy. Leisure facilities include an outdoor jacuzzi and pool, as well as a fully equipped gym.
Ideally positioned just moments from Belsize Village and within a short walk of Hampstead Village, the home is surrounded by a selection of independent boutiques, cafés and local amenities. The area is particularly well regarded for its excellent schools, including The Hall, Trevor Roberts, St Christopher’s, Devonshire House, Sarum Hall and UCS.
Hampstead Heath is approximately a 12-minute walk away, and the property is well connected via several nearby Underground lines, offering convenient access across London.
Arrow keys move the map, Shift with an arrow moves it further, plus and minus zoom, Home returns to the first view.
1 on this map
Median sold prices in NW3 over the last 12 months: flat £850k · terraced £2.17m · semi-detached £3.6m · detached £4.78m.
| Address | Type | Sold | Price |
|---|---|---|---|
| Flat 1, Roscommon House, 2, Lyndhurst Gardens London NW3 5NP | Flat Leasehold | 3 Aug 2026 | £1,165,000 |
| Flat 3, 1, Lyndhurst Gardens London NW3 5NS | Flat Leasehold | 24 Apr 2026 | £915,000 |
| Flat 4, Roscommon House, 2, Lyndhurst Gardens London NW3 5NP | Flat Leasehold | 18 Dec 2025 | £1,200,000 |
| Flat 2, Elim Mansions, 15, Lyndhurst Gardens London NW3 5NT | Flat Leasehold | 24 Apr 2025 | £2,670,000 |
| Flat 2, 6, Lyndhurst Gardens London NW3 5NR | Flat Leasehold | 3 Feb 2025 | £1,320,000 |
| Flat 4, 10, Lyndhurst Gardens London NW3 5NR | Flat Leasehold | 11 Oct 2024 | £2,250,000 |
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. All sales in NW3
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 House Collective, London on Rightmove (original listing). First listed 28 Apr 2026; details checked 7 Nov 2026. Latest change: added on 28/04/2026.
Disclaimer - Property reference PRH260049. 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 House Collective, London. 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.




