Letting Services

ALT & Sienna On-Site Management have a permanent exclusive On-Site Letting Agent and Caretaker to maintain efficient operation and care of your Investment Property. Have confidence in knowing that your investment is being monitored by a person managing on site, as well as a stakeholder who shares an interest in the long-term success of the building. Find out why having a Management Right's Operator provides endless advantages.


When it comes to renting, buying or selling apartment in ALT and Sienna Apartments you want to choose a real estate agent that knows your building better than anyone else, has a reputation that precedes them and has a long history of proven success in the Management Rights Industry.


Join the Travancore community. ALT and Sienna Apartments exemplifies the essence of contemporary lifestyle and a comfortable and joyful environment.

About Us

A Family Owned & Operated business with 25 years of professional experience in Property Management and Caretaking Services and are an endorsed Management Right's Operator by the Australia Resident Accommodation Managers' Association ("ARAMA") and accredited industry practitioner by the Australian Building Management Association ("ABMA").

Reception / 18 Mt Alexander Road
Stay up to date
New Parcel Delivery Policy
Building Announcements
Dear Alexander Lombard Tower & Sienna Apartment Residents, Couriers are currently leaving parcels unattended in the mailroom and foyer, and this has resulted in theft of parcels. As of the 1st August 2021, the Owners Corporation will not permit Australia Post and couriers to leave a parcel on Co
ALT Facilities Reopened
Building Announcements
Dear ALT Residents, Due to the easing of Stage Government’s restrictions at 11:59PM on the 17th of June 2021. We are pleased to inform you that the Owners Corporation have reopened the shared facilities, effective immediately. Please refer to the displayed signage in the shared facilities and
Sienna Hot Water Restored
Building Announcements
Dear Sienna Apartment Residents, We are pleased to advise that the hot water has now been restored. We thank you all very much for your patience and cooperation during this emergency. On behalf of the Owners Corporation, we sincerely apologise for the inconvenience caused. Kind regards, ALT & Si
Sienna Hot Water Shutdown
Building Announcements
Dear Sienna Apartment Residents, We regret to inform you that due to an unexpected hot water burst on the main hot water recirculating loop, the hot water system will be shut down effective immediately to mitigate further damages to the common property and private lots. Repairs have been scheduled a
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    1300 891 210