subCategories.real-estate-modern Calculators
Modern real estate calculators: ADU ROI, rent increase affordability, and roommate rent splitting.
All subCategories.real-estate-modern Calculators
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ADU/Granny Flat ROI
Calculate ROI for building an ADU/granny flat including rental income and appreciation. Free.
FormulaStepsExamples
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Rent Increase Affordability
Check if a proposed rent increase fits the 30% rule for your monthly income. Free.
FormulaStepsExamples
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Roommate Rent Split
Fairly split rent among roommates by room size, bathroom access, and parking. Free.
FormulaStepsExamples