Courtenay Avenue, London, N6
Letting details
- Let available date:
- 14/05/2026
- Deposit:
- £108,000A deposit provides security for a landlord against damage, or unpaid rent by a tenant.Read more about deposit in our glossary page.
- Furnish type:
- Unfurnished
- Council Tax:
- Ask agent
- PROPERTY TYPE
Detached
- BEDROOMS
9
- BATHROOMS
11
- SIZE
16,017 sq ft
1,488 sq m
Key features
- Detached mansion
- Approx. 17,775 sq ft
- Approx. 0.63 acre plot
- Passenger lift servicing all floors
- Indoor swimming pool and spa complex
- Sauna, steam room, massage room and gym
- Cinema/media room and games room
- Formal drawing room, dining room and library
- Staff accommodation and staff kitchen
- Large garage and gated carriage driveway
Description
Legacy Property Consultants are proud to present Beaulieu, an exceptional newly constructed detached mansion set on one of London’s most prestigious security-patrolled gated roads, Courtenay Avenue, N6.
Positioned on approximately 0.63 acres of beautifully landscaped grounds, this remarkable freehold residence extends to approximately 17,775 sq ft across five floors, seamlessly combining grand classical proportions with outstanding contemporary design and leisure facilities.
The property is entered via an impressive double-height entrance hall, with a passenger lift servicing all levels. The ground floor offers superb entertaining and family space, including a grand drawing room opening onto an expansive terrace, formal dining room, bespoke library, study, spacious family room, and a substantial kitchen/breakfast room designed for both everyday living and large-scale entertaining.
The first floor is centred around a luxurious principal suite featuring direct access to a private terrace, separate dressing rooms, and dual en-suite bathrooms. Three additional bedroom suites are also located on this floor, all generously proportioned and beautifully appointed.
The second floor comprises a further three large bedroom suites, including an outstanding bedroom measuring approximately 32’7 x 24’4, ideal as a guest suite, games room, or additional entertaining space.
The lower ground floor has been designed as a private wellness and entertainment level, featuring an indoor swimming pool with spa area, sauna, steam room, massage room, gym, cinema/media room, expansive games room, wine display area, and staff accommodation including two staff bedrooms, staff bathrooms, and a staff kitchen. A large garage and extensive plant and utility areas further enhance the practicality of the home.
Externally, the property benefits from a substantial gated carriage driveway providing off-street parking for multiple vehicles, extensive terraces, landscaped gardens, and direct access towards the adjoining golf course surroundings.
Courtenay Avenue is widely regarded as one of North London’s premier residential addresses, offering privacy and security while remaining conveniently positioned for Hampstead, Highgate, excellent schools, transport connections, and Central London.
EPC Rating: C
Parking - Driveway
- COUNCIL TAXA payment made to your local authority in order to pay for local services like schools, libraries, and refuse collection. The amount you pay depends on the value of the property.Read more about council Tax in our glossary page.
- Band: H
- PARKINGDetails of how and where vehicles can be parked, and any associated costs.Read more about parking in our glossary page.
- Driveway
- GARDENA property has access to an outdoor space, which could be private or shared.
- Front garden,Private garden
- ACCESSIBILITYHow a property has been adapted to meet the needs of vulnerable or disabled individuals.Read more about accessibility in our glossary page.
- Ask agent
Energy performance certificate - ask agent
Courtenay Avenue, London, N6
Add an important place to see how long it'd take to get there from our property listings.
__mins driving to your place
Notes
Staying secure when looking for property
Ensure you're up to date with our latest advice on how to avoid fraud or scams when looking for property online.
Visit our security centre to find out moreDisclaimer - Property reference b0077cf3-81f8-4cc0-bc11-8a08e4631c6b. 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 Legacy Property Consultants Ltd, 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.
*This is the average speed from the provider with the fastest broadband package available at this postcode. The average speed displayed is based on the download speeds of at least 50% of customers at peak time (8pm to 10pm). Fibre/cable services at the postcode are subject to availability and may differ between properties within a postcode. Speeds can be affected by a range of technical and environmental factors. The speed at the property may be lower than that listed above. You can check the estimated speed and confirm availability to a property prior to purchasing on the broadband provider's website. Providers may increase charges. The information is provided and maintained by Decision Technologies Limited. **This is indicative only and based on a 2-person household with multiple devices and simultaneous usage. Broadband performance is affected by multiple factors including number of occupants and devices, simultaneous usage, router range etc. For more information speak to your broadband provider.
Map data ©OpenStreetMap contributors.





