Owners Portal Easily Monitor Your Account. Owners Portal Login Log in Now Keep tabs on your property investment by logging in to our 24/7 owners portal. Need Help Logging In? If you're a new customer and need help accessing your account, please give us a call: (510) 244-1289 Looking for a Property Manager? If you're looking for a property manager in Alameda and Contra Costa Counties, contact us to get started, or call: (510) 244-1289