Step 1: Estimate realistic rent
Look at comparable rentals — same area, size, and condition — that have actually leased recently, not just asking rents. As a reference point, Realtor.com reports median rents around $1,670 in Cleveland and $1,400 in Walker County, GA (Cleveland, Walker County). We can pull local rental comps for any property you're considering.
Step 2: Count every expense
- Property taxes — check the county trustee's records; investment property doesn't qualify for owner-occupied relief programs
- Insurance — a landlord (dwelling fire) policy, plus flood insurance if required
- Vacancy — budget 5–8% of annual rent
- Maintenance and repairs — often 5–10% of rent; more for older homes
- Capital reserves — roof, HVAC, water heater, and appliances all wear out
- Property management — commonly 8–10% of collected rent, plus leasing fees
- HOA dues, utilities you cover, lawn care, and pest control
Step 3: Run the key numbers
| Metric | Formula | What it tells you |
|---|---|---|
| Net operating income (NOI) | Annual rent − operating expenses (excluding the mortgage) | The property's earning power |
| Cap rate | NOI ÷ purchase price | Return as if you paid cash; useful for comparing properties |
| Cash flow | NOI − annual mortgage payments | What's left in your pocket each year |
| Cash-on-cash return | Annual cash flow ÷ total cash invested | Return on the money you actually put in |
| 1% rule (quick filter) | Monthly rent ≥ 1% of price | A fast screen, not a decision tool |
Example
A $300,000 home rents for $1,900 a month ($22,800 a year). Expenses — taxes, insurance, 6% vacancy, 8% maintenance, 9% management, and reserves — total about $8,900, leaving NOI ≈ $13,900, a cap rate ≈ 4.6%. With 25% down ($75,000) plus about $9,000 in closing costs, and a $225,000 loan at 6.95%, the mortgage runs about $17,900 a year. That makes cash flow about −$4,000 a year. At today's rates, this deal doesn't work as a pure rental unless you negotiate the price down, find higher rent, or put more money down.
Long-term vs. short-term rental
Short-term rentals near the lakes, the Ocoee River, and the mountains can earn more per night but come with higher costs, more management, and stricter rules. In Tennessee, rentals of fewer than 90 days owe the 7% state sales tax plus 1.5–2.75% local tax. Many cities also add occupancy taxes and permit requirements (TN Department of Revenue). Booking platforms that collect sales tax relieve you of reporting those bookings (TN Revenue). Always confirm local zoning and HOA rules before buying with short-term rental income in mind.
Beyond the spreadsheet
- Location drives tenant demand: proximity to employers, schools, and Lee University or Bryan College
- Condition affects both rent and repair costs — get a thorough inspection
- Appreciation and loan paydown build long-term wealth even when cash flow is thin
- Talk with a CPA about depreciation and tax treatment
Thinking about your first (or next) rental? Let's run the numbers together on properties that fit your goals.
Have questions about your situation?
Call Juli (423) 464-1755 or Mike (423) 584-2582, or send us a message. We're happy to help, with no pressure.
Sources
- Realtor.com — Cleveland, TN Housing Market & Rental Trends
- Realtor.com — Walker County, GA Housing Market
- TN Department of Revenue — Taxation of Short-Term Rental Units (June 2026)
- TN Revenue — SUT-48 Short-Term Rentals Reporting Requirements
- Freddie Mac — Primary Mortgage Market Survey
This guide is for general information only and isn't financial, legal, or tax advice. Figures are current as of the date shown and may change. Consult a lender, attorney, or tax professional about your specific situation.
