Appraisal of real estate; Assessment and management of real estate; Commercial and residential real estate agency services; Estate trust management; Evaluation of real property; Land acquisition, namely, real estate brokerage; Lease of real estate; Leasing of real estate; Leasing of real property; Providing a database of information about residential real estate listings in different neighborhoods and communities; Providing a database of residential real estate listings within neighborhoods and communities specifically identified by users; Providing information in the field of real estate by means of linking the web site to other web sites featuring real estate information; Providing information in the field of real estate via the Internet; Providing real estate listings and real estate information via the Internet; Real estate acquisition services; Real estate agencies; Real estate appraisal and valuation; Real estate brokerage; Real estate consultation; Real estate investment; Real estate investment services in the nature of purchasing and selling of real estate for others; Real estate lending services; Real estate listing; Real estate listing services for housing rentals and apartment rentals; Real estate management consultation; Real estate management services; Real estate multiple listing services; Real estate services, namely, property management services for condominium associations, homeowner associations and apartment buildings; Real estate services, namely, rental of short-term furnished apartments; Real estate services, namely, rental, brokerage, leasing and management of commercial property, offices and office space; Real estate services, namely, vacation home rental management services