Free rent calculators
A rent calculator, and every landlord template that goes with it.
Dardaris is an AI property manager for landlords. The calculators, templates and letters a landlord actually needs: a part month of rent, a legal increase, a lease, a rent ledger and a rent roll, and the letters that change or end a tenancy. Each shows its arithmetic, and none of them stores a thing.
Prorated rent calculator
A move-in or move-out part way through a month, on all three proration conventions at once, with the daily rate under each.
Rent estimate calculator
What a home will let for, from three comparable rents, with the 1% rule and your costs as checks.
Cap rate calculator
Net operating income over value, with vacancy, costs and cash-on-cash if you borrowed.
Rent-to-income ratio
Check an applicant against the 3x rent rule.
Rent increase calculator
How much the rent may rise, under the index, the statutory cap or the lease, in the place the building stands.
Lease agreement template
A free residential lease with your state’s deposit, entry and notice rules, in Word or PDF.
Rent ledger template
Every charge and payment for one tenant, with a running balance, ready for Excel, Google Sheets or PDF.
Rent roll template
Every unit, its tenant, rent, lease dates and arrears on one page, with occupancy and rent in place totalled.
Notice to vacate
End a month-to-month tenancy with the notice period your state requires, and the earliest move-out date counted.
Lease non-renewal letter
Tell a tenant the lease will not be renewed, with the move-out and the deposit return set out.
Eviction notice template
The pay-rent-or-quit or lease-violation notice your state requires, with its days, its statute and a proof of service. Word or PDF.
Lease termination letter
End a lease early by agreement, at the end of its term or month to month, or sign a lease termination agreement with the tenant.
Rental application
A free rental application form to print or send, with the screening consent and the fair-housing note already in it.
Rent increase letter
The old rent, the new rent, the difference and the start date, with a check on the notice you are giving.
What Dardaris does with this
- Rent collected
- Bank reconciled
- Every action logged
Dardaris is an AI property manager for landlords. This page explains it once. Dardaris does it for every lease, every month, and asks you before anything goes out. See how it works →
A rent increase, jurisdiction by jurisdiction.
The index, the ceiling and the notice rule all change with the address. These are the places whose law says something different enough to be worth its own page.