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1% rule calculator

Does the rent clear 1% of the price?

The fastest screen in rental investing: monthly rent should be at least 1% of everything you put into the property. Enter three numbers and see the ratio, the target rent, and how far above or below the line you land.

The deal

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Total investment adds rehab to the price, so a fixer that needs work has to earn a higher rent to pass.

Rent as a percent of total investment
0%
rent divided by price plus rehab

What this tells you

    How the ratio moves with price

    The screen at a glance

    Rent targets for this price

    Required monthly rent at each ratio, based on your total investment of $0.

    RuleRatioRequired monthly rentYour rent vs target

    The 1% rule, explained

    The 1% Rule Explained

    Quick screening rule: monthly rent should be at least 1% of purchase price. $150k property should rent for $1,500+/month. If yes, deeper analysis. If no, usually skip.

    Why It Works (Roughly)

    1% rent-to-price typically produces breakeven cash flow at standard 25% down + market interest rate. Properties below 1% usually generate negative cash flow once you account for all expenses.

    Where It Fails

    High-tax states inflate expenses (look at after-tax cash flow). High insurance areas (FL, CA) need higher rent ratio. HOA fees absent from this rule entirely.

    Market Reality 2025

    1% properties are rare in major US metros. Most coastal cities run 0.4-0.7%. Midwest and South still offer 1%+ in many markets. Adjust expectations by region.

    Common questions

    Where can I still find 1% properties?

    Midwest (OH, MI, IN), South (TN, AL, MS), and some PA/NY upstate markets. Major coastal cities rarely qualify.

    Should I buy if it fails the rule?

    Maybe, if appreciation potential is strong, tax benefits compensate, or you can value-add. Don't expect cash flow.

    Is the 2% rule real?

    Used in some lower-priced markets (sub-$100k). Hard to find now. Usually indicates low-quality area with management challenges.

    Does this work for STRs?

    No, short-term rentals operate differently. Use STR revenue projections, not the 1% rule.

    Does this account for HOA?

    No, straight rent vs price. Subtract HOA when comparing to other properties.

    The 1% rule is a fast screen, not a full analysis. It ignores property tax, insurance, HOA, vacancy, management and financing terms. Always follow a passing deal with a full cash-flow analysis before you buy.