Thursday, 4:15 PM, and the January renewal list is open on your screen: eleven New York units, sorted by lease end date, the way renewal lists have always been sorted. Every row says December 31. The plan says start the renewal conversations after Thanksgiving, the way you always have. For four of those eleven rows, that plan is already a month late.
The column that decides is not on the spreadsheet. New York ties the notice a rent increase needs to how long the tenant has been in the unit: raise the rent 5% or more and a tenant of under a year gets 30 days of written notice, a tenant past one year gets 60, and a tenant past two years gets 90. The lease dates can match to the day while the deadlines sit two months apart. Renewal timing stopped being a property of the lease and became a property of the person, and most renewal calendars never got the memo.
Notice who lands in the long tier: your best tenants. The one who has renewed six times, never called after hours, and pays on the first. Tenure is what moves a tenant to the 90-day clock, so the steadiest relationships in the portfolio are exactly the ones whose numbers you have to commit to earliest, before the market data for spring is in, before you have thought about that building at all. The eight-month tenant you barely know can wait until the end of November. The one you would least like to lose needed an answer in September.
And New York does not send a reminder when you miss. The statute's remedy is quieter than a penalty: a late notice just keeps the old rent running until the full period has passed from the day you actually served it. No hearing, no objection, no line item. A 90-day tenant noticed 30 days late pays last year's rent for two more months, lawfully, and the loss shows up nowhere except as a number that is smaller than it should have been. Multiply by every long-tenured unit in the building, every year, and the quiet cost of sorting by the wrong column starts to look like a rounding error you chose.
Each of a tenant's first two anniversaries moves your rent decision about a month earlier.
What changes when the clocks are computed instead of remembered is the shape of renewal season. Each lease carries its own serve-by date, derived from tenure, lease end, and tier, and the worklist orders itself by deadline instead of by lease date. The September decisions surface in September; the November ones wait their turn. The question stops being "which renewals are coming up" and becomes "which decisions are due this week," which is a shorter list and a better question. Nothing about the law got simpler. The remembering just stopped being a job.
That is what Scaalr does with New York's rulebook: each increase is scheduled on its lease with your explicit percentage, validated against a deliberately conservative floor (90 days of notice for any increase of 5% or more, whatever the tenure), the written notice composed, the state's Good Cause notice generated with the unit filled in and the coverage determination left where it belongs, with you, then signed, served as a recorded staff task, and kept on file. The full New York rulebook, tiers, remedy, Good Cause, and the stabilized boundary, is here: New York Rent Increases: Market-Rate Notice Rules and the Stabilized Boundary.
For the complete guide to the tiers, the self-enforcing remedy, and the notice that travels with every increase, see: New York Rent Increases: Market-Rate Notice Rules and the Stabilized Boundary.
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