Before you buy a rental, test the cost of owning it

Establish the use before projecting the rent

Write down whether the plan is a long-term tenancy, short stays, or a mix with personal use. Check the address’s jurisdiction, recorded restrictions, association documents, and applicable local requirements. Discuss that occupancy with your lender and insurer. Salado and Belton publish short-term rental guidance; use it to frame an address-specific inquiry before relying on that model. If a purchase is marketed as an operating rental, investigate whether the permissions and arrangements you need will continue under new ownership.

Label every income figure by its source

For an occupied property, request the lease, amendments, ledger, collection history, and deposit accounting through the appropriate transaction process. Compare the rent due with payments received and identify concessions or unpaid amounts. For a vacant home, ask what supports the proposed rent and which repairs must happen before leasing. Keep a written estimate clearly labeled and dated. An advertised rent, a signed lease, and money collected answer different questions.

• What period do the records cover?
• Which income is recurring, and which amount came from a one-time charge?
• Are utilities, furnishings, or other services included?
• What changes when the current tenancy ends?

Build the expense list from the property

Obtain an insurance quote for the intended use and investigate taxes, association charges, owner-paid utilities, and management costs. Use inspections and specialist estimates to examine expensive condition questions. Separate routine upkeep from future replacements and work needed immediately. Financing adds its own cash requirements. IRS Publication 527 covers rental income, expenses, and depreciation; keep your tax analysis separate from the cash budget and have your tax adviser review the assumptions that apply to you.

Run a first year that costs more than expected

The illustration below uses hypothetical rent of $1,800 a month and $14,400 in recurring annual operating expenses. One month without rent reduces the amount left from $7,200 to $5,400. Add a $3,000 repair and it falls to $2,400. Loan payments, income taxes, and money set aside for future replacements still need to be considered. Replace every input with evidence for the property you are evaluating.

Assign the work that starts after closing

Identify who will arrange repairs, prepare the home, handle leasing, receive resident requests, and approve spending. Ask for a management proposal early enough to include its actual scope and costs in the analysis. Confirm coverage for the address; a purchase agreement does not establish management services. For an occupied acquisition, plan the transfer of records, funds, and resident instructions with the transaction team. Keep unresolved items in writing and decide which must be answered before you commit.

• Name the person responsible for each pre-leasing task.
• Allow for the time between closing and being ready to offer the home.
• Identify the cash available if income starts later.
• Record who will answer ownership, financing, and tax questions.