18 Advisors is a real estate advisory/investment firm involved in all aspects of development and management. We pride ourselves on our off-market acquisition deal flow network that continuously delivers rare opportunistic assets under management. Primary areas of focus are North and Central Brooklyn as well as bordering neighborhoods into Queens. Asset class focus falls into protected 2A/2B tax designation that are strictly unregulated/free-market buildings with less than 6 legal residential units, occasionally including retail as well. We optimally reposition them with luxury beam-to-beam renovations to obtain top of market rents and further integrate fully electrified mechanicals. These pristine turn-key assets end up with low operating costs due to the lack of amenities and fully sub-metered heat/hot water, achieving maximum investment delta by way of extra lean cash flows. Investment hold periods range between 1 and 5 years, dependent on optimal IRR metrics upon exit.
Sinai is a real estate investor and developer, focusing on mixed-use and multi-family assets in New York City. He has extensive experience in permitting, landmarks, management, construction budgeting, bridge/perm financing, rental markets and investment exits. He has a Bachelor’s Degree in Economics from New York University. He is an avid golfer, skier, automobile enthusiast and traveler.
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