Somewhere around twenty units, managing an apartment building changes character. Below that, it's a set of tasks that a diligent person can hold in their head. Above it, it's an operation: staff to supervise, systems on replacement cycles, a rent roll with enough units that patterns matter more than individual tenancies, and a regulatory footprint large enough that tracking has to be systematic.
Yak Management manages buildings at this scale. Our multifamily portfolio runs from two units up to roughly sixty-unit properties, including several buildings in the twenty-to-thirty-three-unit range, across close to 400 units total. We're a boutique firm and the principals stay personally involved — which at this building size is the entire proposition.
What actually changes at scale
Staff become part of management. A twenty-unit building usually has a superintendent, sometimes a porter. That means hiring, supervision, scheduling, direction, and accountability — and it means the largest controllable line in your operating budget is a person whose performance determines how the building runs and how residents experience it.
Capital planning replaces reaction. Roofs, boilers, elevators, and facades have known service lives and replacement costs that dwarf any operating expense. Buildings that plan for them assess and finance on their own timeline. Buildings that don't discover the boiler is finished in January.
Regulatory surface area multiplies. More units, more systems, more filings. Periodic inspections, registrations, lead paint obligations, window guards, and — depending on the building's height and age — facade requirements. Each is manageable; the failure mode is that no one is holding the whole calendar.
Vacancy behaves statistically. At twenty-plus units, turnover is continuous rather than episodic, which means lease-up speed and turn cost are recurring operational metrics rather than occasional events.
What we handle
- Operations. Superintendent and staff supervision, vendor management, preventive maintenance programs, emergency response, and building systems oversight.
- Leasing and turnover. Pricing, marketing, screening under Fair Housing and source-of-income law, and turn management — our leasing operation routinely fills vacancies in under seven days.
- Rent collection and arrears. Online payment, systematic early follow-up, and proper escalation when it's needed, with arrears reported by unit every month.
- Rent regulation. DHCR registration, renewal offers on the correct timeline with correct guidelines, preferential rent handling, rent history integrity, and MCI and IAI questions. See rent-stabilization management.
- Compliance. The full calendar — HPD registration, periodic inspections and their filings, lead paint, window guards, and violation response across HPD and DOB. See legal and regulatory compliance.
- Capital projects. Scoping, competitive bidding, professional coordination, contractor management, and budget and schedule reporting.
- Reporting. Operating statements against budget, rent roll, arrears, work orders, capital spend, and compliance status in the AppFolio owner portal.
Rent regulation is usually the main event
A Brooklyn apartment building of this size, built before 1974, is very likely rent-stabilized in whole or part — and rent stabilization is the deepest specialty we have. It's what the firm is built around.
The work is unglamorous and the errors are expensive: an unregistered year, a renewal offered late or on the wrong terms, a preferential rent handled incorrectly, a rent history that doesn't reconcile. These surface years later as overcharge claims, and by then the record is what it is.
Buildings in this size class also frequently house voucher tenancies — Section 8, CityFHEPS, HASA — which is the other half of our specialty. See government housing programs.
Taking over a building that's been run badly
A meaningful share of our takeovers at this size arrive with problems: an open violation stack, periodic inspections performed but never filed, lapsed registration, high arrears, or records that the departing manager can't or won't produce cleanly.
The first thirty days are diagnostic rather than promotional. We pull the building's full HPD and DOB records, inventory every compliance obligation and when each was last satisfied, verify the rent roll against regulatory status, triage arrears, and physically assess the building and its systems.
What you get is a written account of what is actually true about your building. Some of it is usually unwelcome. It's still the only sound basis for a plan.
The honest trade-off
We are not a national platform, and if you want one, they exist. What a volume manager offers is scale and redundancy; what they tend to deliver to the owner of a twenty-unit Brooklyn building is junior staffing and slow answers, because you are a small account in their book.
Our trade-off runs the other way: fewer buildings, principals directly involved, same-day owner response, and a manager who knows your specific building. For an owner at this size in this borough, that is usually the better trade — but it's worth naming so you're choosing it deliberately.
You can see the buildings we manage on our portfolio page. To discuss yours, start with a free property consultation or contact us.