Specialist HMO Management in Cardiff & South Wales
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Free Cardiff landlord tool

Free Cardiff HMO Profit Calculator

Model your room rents, void allowance and actual HMO operating costs to estimate monthly and annual cash profit.

Enter room-by-room rents, void allowance, mortgage or finance costs, utilities, council tax, maintenance and other operating costs. The calculator estimates monthly and annual cash profit, margin and useful HMO performance metrics.

Room income

Enter the monthly rent for each room.

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Monthly property costs

Use the actual costs for the property where known.

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Annual HMO & compliance costs

These are automatically divided by 12 in the profit calculation.

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Free landlord tool

View your HMO results

Enter your details to unlock the live profit summary. We will also save your figures so you can discuss them with Rooms in Cardiff if you want a second opinion.

Quarterly Cardiff room-rent information

We publish Cardiff room-rent market updates in the Landlord Knowledge Centre. Area-by-area benchmark figures can also be maintained in the theme settings and displayed here.

View latest landlord market updates →
Want a second opinion?

Free 20-minute Cardiff HMO Performance Review

We can review your room rents, occupancy, likely annual gross income, management structure and the main issues affecting performance.

Request My Free Review →