Property Management Services and Support

Trion Real Estate Management clients receive best-in-class service. We stand behind our motto – Trusted, Responsive, Invested, always ON call. Trion prides itself on dedicated service and the resources we offer as an innovative and respected industry leader.

Trion specializes in the management of multi-family and mixed-use residential buildings, co-op and condo communities and commercial properties. Our portfolio consists of more than 2400 units in 40 buildings throughout New York and Connecticut. Our buildings range in size from a 6-unit walk up apartment building in Yonkers, NY and a 272-unit condo in Hyde Park, NY to a 66-unit building in the Manhattan, NY.

We possess the latest management technology along with in-house capabilities that range from leasing and maintenance to apartment reconstruction and renovation.

Our hands-on management approach is guaranteed.

Trion is the only management company that offers a complete refund of your fees if we don’t lower your expenses in the first three months of management. Our hands-on approach includes implementing a customized property management and maintenance handbook for each property we manage while implementing time-tested standard operating procedures to ensure all aspects of your property are managed with care and professionalism.

Trion Real Estate Management is a New York-based, full-service Real Estate Company that specializes in Property Management, Maintenance & Leasing. For 40 years, our dedicated team of local professionals and principals have worked hard to become a leader in NYC, Westchester and Connecticut property management.

Trion Real Estate Management brings in-depth management services and experience in a variety of areas, including:

24/7 Emergency Service

24/7 Emergency Service

Emergency service line which will contact the super and manager immediately.

Weekly Updates

Weekly Updates

All board members will receive weekly updates of all outstanding projects and action list items.

Cyber Secure

Cyber Secure

Trion is fully insured, carries Cyber Security insurance, and uses the industry leading property management software.

Leasing and Sales

Leasing and Sales

We have a dedicated department that specializes in Leasing, Sales and Sublets. This ensures the board and owners a seamless transition and less downtime of vacant units.

Insurance Discounts

Insurance Discounts

All buildings in the Trion Portfolio have the option to receive preferred insurance rates through the Trion Insurance Program.

Savings on Day One

Savings on Day One

We offer Trion bulk purchasing vendor discounts to all clients.

3-Month Guarantee

If we don’t lower your operating expenses in three months, then all fees paid will be returned 100%.

“I sell a good amount of coops and deal with many management agencies, most are nightmares. I love dealing with Trion specifically Elena Tomanelli. She is responsive, kind, and extremely knowledgeable.”


Christine N.

Request A Proposal

We welcome the opportunity to give you a proposal and show you how Trion Real Estate Management has the resources and expertise to benefit your property.

To request a proposal, please fill out the online form here. You may also contact us at 914-964-1100 Ext.6 or 212-245-1980 Ext.6 to set up a site inspection.

Please be assured that your privacy is important to us and all information shall remain confidential.

NYC Property Management Company


829 Midland Avenue
Yonkers, NY 10704