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Cornwall-on-Hudson, NY Rent Increase Laws 2026

Cornwall-on-Hudson caps rent increases at 10%. Landlords must give 30 days' notice before raising rent. Wrong notice = void increase.

In New York, rent increases are capped at 10% per year for covered units. Landlords must provide 30-day written notice before any increase takes effect. An increase without proper notice is void.

This applies to properties in Cornwall-on-Hudson, NY. Check all requirements for your property →

Key Takeaways — Cornwall-on-Hudson Rent Increase Laws

  • Rent cap: 10% annual maximum
  • Notice required: 30 days before increase
  • Wrong notice: Entire increase is void

Rent Increase Laws in Cornwall-on-Hudson

Cornwall-on-Hudson landlords must follow New York state law on rent increase laws. Understanding the specific rules, deadlines, and penalties can prevent costly violations.

10%

annual rent cap

30 days

notice required

$157/yr

max at median rent

Penalty Warning

Violate New York rent increase laws rules in Cornwall-on-Hudson and you could face a void increase and owe refunds. At Cornwall-on-Hudson's median rent of $1,579/month, even a single violation adds up fast.

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Cornwall-on-Hudson Rental Market Context

Cornwall-on-Hudson is the 234th-largest city in New York (population 3,008). With a median 2-bedroom rent of $1,579/month, it falls in the above-average range for New York rental costs — 16% above the state median of $1,360/month.

How Cornwall-on-Hudson Compares in County

Cornwall-on-Hudson ranks #37 of 96 cities in County by population. Because rent increase laws rules are often tied to rent amounts, costs vary across the county.

City Population Median Rent Increase Rule
Kiryas Joel 41,857 $1,702/mo 10% cap
Lackawanna 19,593 $1,702/mo 10% cap
Kenmore 14,916 $1,702/mo 10% cap
Sleepy Hollow 10,962 $1,702/mo 10% cap
Chestnut Ridge 10,526 $1,702/mo 10% cap
Airmont 10,163 $1,702/mo 10% cap
New Square 9,824 $1,702/mo 10% cap
Rye Brook 9,772 $1,702/mo 10% cap
Hastings-on-Hudson 8,307 $1,702/mo 10% cap
Croton-on-Hudson 8,136 $1,702/mo 10% cap
Great Neck Plaza 7,651 $1,702/mo 10% cap
Colonie 7,622 $1,702/mo 10% cap
East Hills 7,228 $1,702/mo 10% cap
Scotia 7,221 $1,702/mo 10% cap
Manorhaven 6,901 $1,702/mo 10% cap

Rents based on HUD Fair Market Rents (FY2026) for County, New York. All cities follow New York state law unless a local ordinance applies.

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Maximum Rent Increase by Unit Size in Cornwall-on-Hudson

Annual rent increase cap of 10% applied to Cornwall-on-Hudson rents:

Unit SizeMedian RentMax Annual IncreaseNew Max Rent
Studio$1,215/mo$121/yr$1,336/mo
1-Bedroom$1,315/mo$131/yr$1,446/mo
2-Bedroom$1,579/mo$157/yr$1,736/mo
3-Bedroom$1,976/mo$197/yr$2,173/mo

Rents based on HUD Fair Market Rents (FY2026) for State Average.

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Rent Increase Laws in Nearby Cities

Own properties in multiple cities? Rules may differ locally:

New York, NY
Pop. 8,258,035
Buffalo, NY
Pop. 274,678
Yonkers, NY
Pop. 207,657
Rochester, NY
Pop. 207,274
Syracuse, NY
Pop. 145,560

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How we researched this page: Rent increase laws rules are based on New York state statutes. Rent data comes from HUD Fair Market Rents (FY2026) for State Average. Last updated: August 2026.
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Reviewed by Rachid Abadli

Founder & CEO, LeaseBase · Sacramento landlord · Self-managing since 2019

LeaseBase is a property management platform — not a law firm. Consult an attorney for legal advice specific to your situation.