The Civic Issue
Local Law 18 (effective September 2023) requires all short-term rental hosts to register with the city, be present during guest stays, and limits guests to two. Airbnb listings dropped 90%+, but hotel prices rose ~6%. Airbnb is lobbying for reform, and some hosts have shifted to illegal unregistered rentals. Enforcement falls to DOB's Office of Special Enforcement.
Headline Spending
$3.7M
identifiable in budget
Budget Lines (Adopted)
$3.7M
5 lines
| Line | Adopted | Spent |
|---|---|---|
OFFICE OF SPECIAL ENFORCEMENT ENFORCEMENT AND DEVELOPMENT - PS | $2.4M | $1.4M |
Special Enforcement - Technical AGENCYWIDE OPERATIONS - PS | $510.2K | $326.0K |
Special Enforcement Unit AGENCYWIDE OPERATIONS - PS | $355.1K | $200.2K |
Special Enforcement/Padlocks and Signs AGENCYWIDE OPERATIONS - PS | $295.5K | $188.5K |
Special Enforcement Insp ENFORCEMENT AND DEVELOPMENT - PS | $215.8K | $143.2K |
Total Identifiable Spending
$3.7M dedicated (all OSE budget lines combined: $2.35M main + $510K technical + $355K unit + $296K padlocks/signs + $216K inspections) within DOB's $230.9M total budget
DOB's Office of Special Enforcement has a clear, consolidated budget of $3.7M across five named lines. The main OSE line ($2.35M) sits within the Enforcement and Development department, with supporting functions (technical, padlocks/signs, unit operations) under Agencywide Operations. Cash expense ($2.3M of $3.7M adopted) shows active spending. OSE also handles illegal conversions and other quality-of-life enforcement beyond Airbnb — the "Quality of Life/Illegal Conversion Insp" line ($1,420 adopted) is essentially zeroed out, suggesting illegal conversion work has been absorbed into OSE's general operations. DOB collects $82.9M in fines revenue (all categories), though the Airbnb share is not broken out.
OSE was originally created under the Mayor's Office of Special Enforcement (Mayoralty), and the Mayoralty still has zeroed-out budget lines for "OFFICE OF SPECIAL ENFORCEMENT" under a "SPECIAL ENFORCEMENT" department — the function has migrated to DOB but the legacy budget structure remains. The $3.7M budget covers all OSE enforcement (illegal hotels, illegal conversions, nightlife noise, AND Airbnb), not Airbnb alone. The program's success is measured in registrations processed and listings removed, not spending — and the economic impact (hotel price increases, lost tourism revenue, displaced hosts) vastly exceeds the enforcement budget. Fine revenue from Airbnb violations would appear in DOB's general $82.9M fines line with no breakout.
Key Context
Local Law 18 took effect September 5, 2023, and immediately collapsed NYC's short-term rental market: Airbnb listings fell from ~40,000 to under 4,000 registered hosts. Hosts must register with OSE, be present during stays, and accept no more than 2 guests. Airbnb has lobbied for reform, arguing the law is too restrictive and pushed tourists to hotels. Hotel room rates rose approximately 6% in the year following LL18. An estimated 10,000+ listings continue to operate illegally, and OSE conducts enforcement sweeps targeting unregistered short-term rentals. The Mayoralty's legacy "Special Enforcement" budget lines are all $0, confirming the function fully transferred to DOB.