Makes sense, but still frustrating.How should I handle the move-out part and make my application strong enough to convince the lender?

Zillow has a rental application.

Are you not necessarily denying him based on screening criteria - Some landlords make it a requirement to view the property prior to letting the applicant apply.

Is your DSCR ratio greater than 1-meaning are you cash flowing (according to the lender's criteria of mortgage, property taxes and insurance (and HOA) if applicable).

Management & Leasing FeesManagement Fee: 10% of the monthly rent = $180/monthLeasing Fee (Tenant Placement): 60% of one month’s rent = $1,080 (one-time)Lease Renewal Fee: $250 per lease renewalUpfront & Annual FeesOnboarding Fee: $350 (one-time for setting up the property)Annual Administrative Fee: $45 per year (for statements and 1099s)Reserve Fund Requirement: $300 (held for maintenance and expenses)Maintenance & RepairsOrdinary Maintenance: Any repair costs exceeding $300 require owner approval.Emergency Repairs: Up to $300 without prior approval; HVAC, plumbing, and electrical repairs can go up to $500 without approval.Home Warranty Claim Handling: $40 per claim (if applicable).Multiple Quotes Request Fee: $100 per request if you require multiple vendor quotes.HVAC Filter Supply Fee: $195 per year per HVAC unit.Repairs & Improvements: 10% markup over vendor invoice cost.Additional FeesInterest on Unpaid Sums: 10% late fee with a $39 minimum per month.Paper Check Administrative Fee: $20 per check if not using direct deposit.Insurance Documentation Penalty: $40 per month if proof of insurance is not provided.Eviction Protection Program (Optional): $15/monthProperty Damage Protection Program (Optional): $25/monthTermination FeesEarly Termination Fee: Equal to the management fees for the remaining lease term.Vacant Property Termination Fee: $500 if no tenant is in place.Transfer to Another Manager: $500 file transfer fee.

In addition, a strong property management company will tackle all aspects of marketing, application, ensuring resident satisfaction, fair housing, handling late payment/evictions, renewals, etc. 

DC Housing told me to look up our address on affordablehousing.com, and that is the max we can rent the property, it shows $4,270, and I would like to rent it at $4500.I posted the unit on Zillow at $4500 to gauge the response, and I got 15+ applicants within a few days.

Loan Costs, Deposits, and Escrows: Origination fees, application fees, third party reports, legal, insurance review, title & escrow, rate caps (floating rate loans), due diligence deposit, rate lock deposit, standard escrows, etc.6.

.- To utilize the Mills Act requires a few things: An application (not free), inspections, and most importantly a contract with the city in which you promise to rehab and maintain the historic nature of the property.- The inspections are only 5 years, but tenants are not likely to take care of them home as well as you, and refurbishing hardwood, lath and plaster, and anything else is going to be much more expensive than the typical Landlord special (white paint, and grey LVP)It will all come down to making your numbers work.

Nor have I been able to find an online application that I can fill out.