Humble Shared Housing · Estimate
Estimated annual cash flow
$0
How to read this: Expected monthly rent applies the occupancy assumption to room rent, then adds other income. NOI subtracts listed operating costs. Cash flow also subtracts the mortgage payment and reserves. Check local rules and actual room demand; a projection is not a promise.
Example: Five rooms at $800 per room and 90% occupancy produce an estimated $3,600 in monthly room rent. With $1,100 in operating costs, NOI is $2,500; subtracting a $1,400 mortgage payment and $200 reserves leaves estimated monthly cash flow of $900, before any costs you haven’t entered.
What to verify next The numbers above are planning estimates built from the amounts you entered. These are checks for you to complete with local quotes, documents, and qualified professionals — they are not advice, verified quotes, or confirmed terms.
Confirm the property's zoning and any permits or inspections required for a shared or room-rental arrangement. Check local occupancy limits and boarding or rooming-house rules that can cap the number of rentable rooms. Use written lease or rental agreements for every room and confirm deposit and notice rules that apply locally. Verify which utilities are separately metered and how shared-bill arrangements work before relying on the cost split. Your next step Find out how many rooms need to be occupied before the home breaks even: check Humble Occupancy, or read the shared-home guide.
Keep your results Opens an email draft in your default mail app so you can review and send it.
Your assumptions
Rentable rooms
Monthly rent per occupied room
Expected occupancy
Other monthly income
HOI
PMI
Property taxes
Utilities
Repairs & maintenance
Management
Cleaning / shared-area upkeep
Lawn, pest & miscellaneous
Mortgage payment
Monthly capital / repair reserves
Total cash invested
Property value Estimates only, based on assumptions you provide. NOI is before debt service and capital / repair reserves. This calculator does not model all property costs, taxes, regulations, or financing terms. Shared housing rules and permitted occupancy vary by location. Not financial, tax, legal, or investment advice.