Calculator
How much can you make renting a room?
Add your mortgage, extra costs, and asking rent. See what you'd still pay each month.
Common questions
Tell us what you want on the calculator — a cost, a split, a city, anything missing. We use that to decide what to add next.
Usually yes, if you rent long-term. This calculator does not estimate taxes. It is a housing-cost picture, not tax advice.
Whatever goes up when someone moves in: utilities, wifi, HOA, a gardener, pool care. Add a little savings for repairs or an empty month. One total is enough. Break it down if you want to be precise.
No. This is for a long-term roommate in a spare bedroom. Short-term stays have different occupancy, fees, and house rules.
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List rooms, assign chores, and message the household. Upgrade later if you need inspections and rent reminders.
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