Seller shall sell and convey and Purchaser shall purchase the property, together with all buildings and improvements thereon (collectively the. This booklet explains many of these laws you need to know and provides resources where you can find more information about landlord and tenant issues.Learn EXACTLY How To Fill Out An Assignment Contract For Wholesaling Real Estate! Any real estate contract can be assigned so long as it doesn't prohibit assignment. In this video we're going to be talking about the assignment of contract or what is also known as wholesaling. Renter's Rights and Protections. Under New York State Law. CONTRACT OF SALE – OFFICE, COMMERCIAL AND MULTI-FAMILY RESIDENTIAL. PREMISES. JOSHUA STEINpractices commercial real estate law in New York City. Date of this contract and any increases or changes in real estate taxes resulting from a retroactive change in the tax rate).