While several of the models in our library may work for your situation (e.g. Apartment Development Model, All-in-One model, Condo Development model), it sounds like you will likely need to make customizations. We, unfortunately, do not provide customization or one-on-one support for the models.
So my recommendation would be to first download the free-educational versions of the above three models and see which one would be the best fit. You should also watch the video walkthroughs for each of the models. Unless you feel you’re able to make the customizations and model the deals on your own, my recommendation would be to then engage with a consultant to customize the model to fit your specific situation.