Management & Family Office
We run the buildings we understand.
Stabilized multifamily is not ordinary property management. The rent roll is a legal document, the renewal calendar is a statutory deadline, and a sloppy registration becomes an overcharge claim six years later. We manage on those terms.
Attorney
Run by a licensed NYC real estate lawyer
Owner
We hold stabilized multifamily ourselves
In-House
Compliance isn't outsourced to a vendor
Monthly
Owner reporting and cash reconciliation
Why We're Different
Your manager should be able to read your rent history.
Most management companies collect rent and call a plumber. That's fine — until a tenant's attorney pulls your DHCR record and finds a gap nobody was watching. By then the manager who created the problem is not the one who pays for it.
The Krumholz Group is run by a real estate attorney who owns stabilized buildings. The compliance work isn't outsourced to a vendor and it isn't an afterthought. It's the job.
Services
Full-service management.
Operations
- RentBilling, collection, and arrears tracking
- RepairsSuperintendent coordination and vendor management
- StaffPayroll, union benefits, and worker classification
- VacancyTurnover, leasing, and unit preparation
- InsuranceBroker coordination and policy renewals
Regulatory
- DHCRAnnual registration and rent history integrity
- RTP-8Renewal leases inside the statutory window
- RentsPreferential vs. legal rent tracked per unit
- HPD/DOBViolation clearance and inspection response
- CourtNonpayment and holdover coordination with counsel
Family Office
For owners who want their real estate run like an institution.
A lot of New York real estate is held by families, not funds — buildings passed down, partnerships with cousins, books kept by whoever had time. It works until it doesn't. We bring the discipline of an institutional owner to a family-held portfolio.
01
Financial Reporting
Monthly owner statements, cash reconciliation against the rent roll, annual budgets, and a clear reserve policy so distributions aren't guesswork.
02
Controls & Oversight
Separation of money-in and money-out, independent reconciliation with your accountant, and a documented file for every unit — so nothing depends on one person's memory.
03
Professional Coordination
We run point with accountants, housing counsel, insurance brokers, and violation-clearance vendors, so the owner gets one call instead of five.
Residents
Live in one of our buildings?
Rent, repairs, balances, lease renewals, and building notices — the office handles all of it.
Contact
Tell us about the building.
Unit count, borough, and what isn't working. We'll tell you honestly whether we're the right fit.