Underwrite a buy-and-hold rental the way lenders do. This calculator uses conservative expense assumptions (taxes, insurance, vacancy, maintenance, management) and computes the debt-service coverage ratio banks actually check — not the fantasy math listing agents use. Tuned for Kansas City, MO: the rent defaults below start at the metro's real FY2025 HUD Fair Market Rent — edit anything to match your deal.
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Official HUD Fair Market Rents for the Kansas City, MO-KS HUD Metro FMR Area. Use these as a sanity check against any listing's rent claims — if a pro-forma assumes rents far above these, ask why.
| Studio | 1 BR | 2 BR | 3 BR | 4 BR |
|---|---|---|---|---|
| $1,074/mo | $1,183/mo | $1,346/mo | $1,756/mo | $2,078/mo |
Source: U.S. Department of Housing & Urban Development, FY2025 Fair Market Rents. FMRs are gross-rent estimates at the 40th percentile — solid floor benchmarks; well-located or renovated properties often rent above them.
A calculator answers one strategy with the numbers you type. The AgenticREI analyzer answers all six — buy & hold, rent-by-room, fix & flip, wholesale, STR, and BRRRR — from just an address in Kansas City or anywhere else. It pulls the property records and market rents itself, flags where the listing's claims disagree with the data, and gives you a straight BUY, NEGOTIATE, or PASS.
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