You could do layers to color code different priorities. i also delete or change color of the property marker once I have seen it.

How many tenants are current in their rent.Other due diligenceCheck for building code complaints/violations pendingLook at rents in the area (within a couple blocks) Look at amenities, look at crime rates.

You’ll need some code compliant (architect) plans before you can get any kind of accurate pricing. 

Building code didn't exist, so you could end up with major structural problems.

Sales price/sqft broke multiple family record for the entire zip code at the time.

If I were you I'd start meeting with local architects and contractors just to see what is possible and the costs involved.Have you checked with codes and zoning yet? 

(Google CCP 4071 which is the Louisiana statute) https://law.justia.com/codes/l...The tenant has terminated the lease by non-payment of rent.

The system delivers four numbers: within proximity of the unit, in the same zip code of the unit, plus wider area numbers that have no bearing.When the housing authority uses the app, they have a different input matrix, including bedrooms, bathrooms, parking, - apparently nine factors that are used by HUD to estimate the rent.

@John MorganNot sure if code enforcement has issued a certificate of occupancy for someone to legally rent and live in a shed in the backyard.

I have changed the deadbolts to QwikLock SmartKey with the option to enter a numerical code, use an online platform for all leases, tenant credit checks, maintenance requests, rent and deposit payment, etc., will set up a virtual open house time frame to have tenants FaceTime/Zoom with me to do the walkthrough.