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Long Island’s Premier Property Management Company

Real Property Management Landmark is Long Island’s Premier Property Management company specializing in single, multi-family, and mixed-use properties. We work with small, mid-sized, and large portfolio investors to maximize profits and ensure rental stability and property protection. With over 20 years of experience, call today to find out what Real Property Management Landmark can do for you.

We make you more money with less drama, and it’s backed by our guarantees.

Leave the hard work up to us

Our approach is simple.  We provide professional, trustworthy property management services, from tenant screening to leasing to maintenance to evictions. Whether you are a beginning investor or own several rental homes, we have a management package that will fill your needs.

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Rely on Professional Expertise

With Real Property Management Landmark, you can count on our local knowledge and expertise, supported by systems and processes developed over the past 30 years.  Join the thousands of rental homeowners and investors who trust Real Property Management across the country to manage their rental property. Whether you own one rental home or several investment properties, our staff is prepared to meet the demands of property management, 24 hours a day.  We know what works, what rents, and how to get more out of your rental property – all at a competitive price.

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Meet Brad R Casella

Brad CasellaBorn and raised on Long Island, Brad started his real estate career in 1995, working for a small firm in Syosset, NY. In 2015, armed with a wealth of real estate, property management, and construction experience, Brad decided to start his own property management company, and Real Property Management Landmark was born. Since then, Brad and his dedicated team have built the company to manage more than 200 residential single-family homes, apartment buildings, commercial strip centers, and multifamily homes all over Nassau County and Suffolk County, New York.

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Rentals Available in Uniondale, NY, and the Surrounding Area

Looking for a place to live on Long Island, New York? We manage hundreds of rental homes with the best care possible. Let us know what you’re looking for online or call our office at 516-522-2859 and we will do our best to assist you.

Find Your New Place Today!

Beautiful craftsman home in Long Island NY exterior on bright sunny day with green grass and blue sky

“I have worked with Real Property Management Landmark for over four years now as a property owner. Brad Casella is my go-to guy with RPM who provides nothing but professional and insightful thoughts and suggestions for the property to be tenant- friendly. A happy tenant is a happy landlord and that is what Brad does: works very hard to keep up the property and quickly addresses any tenant issue. Brad is also quite skilled and highly proficient with putting the right tenant in the right property for the right rent. He really does create a win-win situation for all involved. Brad has made my life easier and that means a great deal to a landlord.”

“My wife and I own the house on Long Island in which I grew up. It became our house after my parents and brother died. Although it was a special place for both of us, we had no intention of living there as we have resided in the Capitol District for more than 30 years. We decided to rent the house in 2010. Our first property manager died after a few years and after many weeks of searching, we were very fortunate to find Brad Cassella and Real Property Management Landmark to manage our property.

In the years that our house has been managed by Brad he has provided the highest level of service we could want. He is reliable, honest, and thorough. He is also knowledgeable about the rental market. In addition, Brad is highly resourced legally and in connection with repairs that every house requires, particularly rental homes. We never had to worry about our house because it was in such capable hands. This is an instance of getting everything that you pay for. With Brad we had peace of mind and the knowledge that our house would provide income that we needed when we needed it. We highly recommend Brad and Real Property Management Landmark.”

“I’m currently renting a property from Real Propety Managment Landmark and the people here are amazing. Brad is our property manager and he is so responsive and takes care of anything and everything we need for the house. Brad and Linda are the definition of excellent customer service. Friendly, professional, and work with you, never against you! Thank you so much RPM Team you guys are the best.”