Click an image for a larger view. Community Doc's: Copies of the By-Laws, House Rules and other documents are available to be picked up in the Northridge Coop Business office for a prospective purchaser that has made an offer or is in the process of making an offer on one of the Northridge Homes. Market Rents vary depending on the size of the unit. Please be aware there is a Membership Fee that is required to acquire one of these units.