STR Down Payment Strategies: Planning the Cash You Need

The number people forget

Investors often ask how much down payment they need. The better question is total cash to launch. A short-term rental needs furnishing, permits, supplies, and a reserve before the first booking. Underestimating this leads to rushed decisions, cheap furniture that must be replaced, or a property that cannot survive a slow first season.

Step 1: Build the total cash budget

1. Down payment. Set by the loan program (see financing options compared).
2. Closing costs. Lender fees, title, appraisal, inspections, recording. Get a written estimate.
3. Immediate repairs and renovations. From the inspection.
4. Furnishing and setup. Furniture, bedding, kitchen, décor, technology. See the furnishing checklist and our furnishing budget guide.
5. Permits, licenses, and registrations.
6. Photography and listing setup.
7. Operating reserve. Fixed costs for several months: mortgage, utilities, insurance, software, taxes.
8. Contingency. Renovations and setups tend to run over.

Example (illustrative only): Purchase price $400,000. Down payment 25 percent = $100,000. Closing costs 3 percent = $12,000. Repairs $8,000. Furnishing $35,000. Permits and photography $2,500. Operating reserve (four months at $3,500 fixed costs) = $14,000. Contingency 10 percent of setup items (repairs, furnishing, permits) = about $4,550. Total is roughly $176,000, well over the down payment alone.

Step 2: Match the funding source to the risk

• Savings. Simplest and lowest risk, but consider your personal emergency fund separately.
• Sale of another asset. Convert investments or property; consider the effects of leaving prior positions.
• Home equity loan or HELOC. Adds a second obligation secured by your home. If the STR underperforms, you still owe both.
• Retirement accounts. Withdrawals or loans can carry penalties and consequences. Discuss with a qualified professional before using them.
• Partners or investors. Bring in capital in exchange for a share. Requires written agreements and clear roles; consult an attorney.
• Seller contributions. A seller credit toward closing costs may be negotiated within lender limits.
• Gifts. Some loan programs allow documented gift funds from family; rules vary.
• Financing furnishings. Some investors finance furniture separately, but this adds cost and payments to your model.

Step 3: Decide how much to put down

More down payment lowers the monthly payment and can improve approval odds, but ties up more cash and can reduce cash-on-cash return if the property performs well. Less down increases leverage and risk. The right level depends on your reserves, your other obligations, and your tolerance for a bad year.

Example (illustrative only): Suppose a property produces $30,000 of annual cash flow after debt with $100,000 down, giving a 30 percent return on the down payment alone. Suppose the same property with $150,000 down produces $36,000 of cash flow. The extra $50,000 earns $6,000, a 12 percent return on that increment, which is lower than the first tranche. Evaluate whether the marginal dollar earns more in the property than in alternatives, and whether the added safety is worth it. (Round numbers for teaching only.)

Step 4: Protect your personal liquidity

Do not drain accounts to the point where an unexpected personal expense forces you to sell the property. A common guideline is to keep personal emergency savings separate from the property's operating reserve. Decide your own thresholds and review with a financial professional.

Step 5: Plan for the ramp-up period

New listings often take time to build reviews and rankings. Underwrite a slower first few months, and hold reserves to cover them. Our cash flow forecasting guide shows how to model this.

Common mistakes

• Budgeting only the down payment and closing costs
• Skipping a contingency for renovations
• Using high-interest debt to fund furnishings without modeling the payments
• Borrowing the down payment in ways the lender does not allow, or failing to disclose borrowed funds
• Pooling money with partners without a written agreement
• Committing every liquid dollar and leaving no cushion for repairs

Cash planning checklist

1. Total cash to launch, itemized.
2. Source of each dollar and any cost of that capital.
3. Personal emergency fund kept separate.
4. Written lender guidance on funds seasoning and documentation.
5. Contingency of at least a cushion you can defend.
6. Plan for what you will do if the first six months underperform.

Stress testing your cash plan

After building the budget, ask what happens if closing costs run 10 percent higher, if furnishing takes an extra month, or if the first quarter of bookings is half of plan. The answers show whether your reserve is adequate. Decide in advance who you would call, and what you would sell or delay, if cash runs short.

A simple sequence for the cash plan

1. Total the launch budget and add a contingency.
2. Subtract funds you already hold in accessible accounts.
3. List the sources for the remainder, with any repayment obligations.
4. Confirm with your lender what documentation each source needs.
5. Recheck the plan after each major quote arrives.

Keeping records of the source of funds helps both lenders and your own bookkeeping.

Educational only: this guide is general education, not financial, legal, or tax advice; example numbers are illustrative.