Rent Stabilization - Current HCR Operating Architecture
Five Linked Records
A compliant rent-stabilized workflow keeps five records aligned:
- Coverage: why the apartment is regulated and which locality's rules apply.
- Rent history: legal regulated rent, preferential rent, and documentary support for every increase.
- Lease: current HCR rider/addendum, correct one- or two-year term, and timely renewal form.
- Registration: initial and annual HCR filings, tenant copies, and corrections.
- Improvement orders and filings: IAI submissions and consent where required; MCI application and HCR order.
HCR administers these records. The applicable local Rent Guidelines Board sets guideline increases for covered lease periods. The percentage must be looked up for the specific locality and lease start date; it is not a permanent number.
Current Anchors
- Annual registration reports April 1 apartment information and is due by July 31.
- NYC renewal offers are delivered 90-150 days before expiration; HCR-covered ETPA offers outside NYC use the 90-120 day window and certified-mail process HCR describes.
- Preferential rent generally remains collectible for the life of the tenancy.
- Current IAI rules took effect October 17, 2024.
- MCI collection is capped at 2% annually and removed after 30 years.
- Current HCR guidance describes a six-year general overcharge collection and rent-history review period for post-HSTPA matters, subject to exceptions and procedural rules.
Operating Rule
Never set a regulated rent from a market comp. Use market data only after confirming the legal ceiling, and never treat a registration or software field as conclusive when the source documents conflict.
Verified Sources
Fetched and read August 7, 2026:
- New York HCR - Owners and Managers
- New York HCR - Leases
- New York HCR - Rent Registration
- New York HCR - Apartment (IAI) and Building (MCI) Improvements
- New York HCR Fact Sheet #1
Work With Botway
Botway may surface conflicts among the five records. It must not silently choose one value when sources disagree.
This is general information, not legal, tax or accounting advice. Every situation is different. Talk to a licensed attorney, accountant or tax professional before you act.
List your rental free, or lease it for $1,000.
Run it yourself with this playbook, or let us handle the showings, screening and lease.