N.Y. Real Property Tax Law § 467-a; N.Y.C. Admin. Code § 11-245.4; 19 RCNY Ch. 50
RPTL § 467-a grants Class 2 NYC cooperative and condominium units that are the owner's primary residence a partial property tax abatement ranging from 17.5% to 28.1% based on the development's average assessed value per unit (28.1% at AUAV $50,000 or less, scaling down to 17.5% above $60,000). The board or managing agent applies on behalf of the development; sponsors, units owned by LLCs/corporations/other non-natural-person entities, owners of more than three units, and units receiving J-51, 421-a, or 420-c benefits are ineligible. Developments must certify payment of the prevailing wage to building service workers (per Labor Law § 234) where they have 30 or more units with an average assessed value above $60,000, or fewer than 30 units with an average assessed value above $100,000.
19 RCNY Chapter 23 (Rules Relating to the Real Property Transfer Tax)
N.Y. Real Property Tax Law § 425 (Basic & Enhanced STAR)
N.Y. Real Property Tax Law § 467-a
N.Y. Real Property Tax Law §§ 489-aaaaaa to 489-kkkkkk; NYC Admin. Code §§ 11-268 to 11-278; 19 RCNY Ch. 36
N.Y. Real Property Tax Law Art. 18 §§ 1801-1806 (esp. § 1802 classification, § 1805 assessment increase caps)
NY Real Property Law § 333 (Real Property Transfer Report — Form RP-5217NYC)
Pin a building and we'll surface every amendment, effective-date change, and filing deadline as it happens.