Run the math before the offer.
Manhattan real estate runs on its own math — mansion tax cliffs, mortgage recording tax on condos, co-op flip taxes, SALT-cap interactions, sponsor-sale dynamics. The Roebling Team’s diligence layer is the public version of the work we do before every offer goes out.
A full suite of Manhattan-specific calculators — mansion tax, buyer and seller closing costs, rent vs. buy, co-op affordability, renovation cost, LL97, and the pied-à-terre surcharge. Built around the local mechanics each question actually turns on.
Long-form coverage of the structural questions every Manhattan transaction runs into — co-op boards, condo flip dynamics, sponsor sales, mortgage recording, the mansion tax bracket geometry, capital gains exposure at sale. The decision frameworks behind the numbers.
Carbon-emissions exposure building by building — which properties are already over their limit, what the annual penalty looks like at current caps, and how the 2030 tightening changes the arithmetic. The compliance cost that lands in common charges and maintenance.
Façade inspection status across the buildings we cover — filing cycles, unsafe and SWARMP determinations, and the open violations that signal a capital assessment ahead. The scaffolding you see, traced to the record behind it.
Looking at a specific apartment?
Calculators and guides get you the framework. A 30-minute consultation gets you the building-specific read — board posture, maintenance trend, flip tax structure, and the right negotiating posture for your apartment.
Schedule a 30-minute consultation →