The Rental Property Guide: paperwork as a routine, not a rescue

Ask experienced small landlords what decides a dispute and few will say the lease. They will say the records: whether the screening was consistent, whether the condition at move-in was documented and signed, whether the rent history is provable, whether notices were sent properly and on time. This guide lays out the document system for a self-managed landlord with one to four units. It is general information drawn from standard practice — landlord-tenant law is intensely state- and city-specific, deadlines and notice rules below are examples, not advice, and your lease and local rules control. The free core of our Rental Property Packet is below; the packet supplies the forms and templates themselves.

Before anyone applies: write your criteria down

Fair housing law and good practice meet at the same habit: decide your screening criteria before you see an applicant, apply them identically to everyone, and keep the record. Income multiple, rental history, credit standards, occupancy limits as the law allows — written criteria, dated, stored with the property file. Every application gets logged: date received, criteria applied, outcome, and the reason for any denial (with the required adverse-action notice if you used a consumer report). Consistent records are what make a decision defensible, and they protect you from the far more common failure — approving or denying from memory and mood.

Move-in: the signed inventory is the whole game

The single most valuable document a landlord owns is the move-in condition inventory: room by room, surface by surface, with photographs, signed and dated by landlord and tenant, each keeping a copy. Photograph every room wide and every flaw close — scuffs, stains, appliance interiors, blinds, screens, the yard. Note meter readings and how many keys were issued. Deposits are returned or withheld a year or more later, against memories; the side with the signed, photographed record wins that comparison almost every time. Some states and leases require this inventory by law; do it even where yours does not.

During the tenancy: the ledger and the log

Keep a rent ledger per unit: amount due, date due, date received, method, late fee assessed, running balance. One page or spreadsheet per unit per year, updated when money moves — never reconstructed in a panic. Beside it, a maintenance log: every request with its date, what was reported, when you responded, what was done and what it cost. Response times to habitability issues (heat, water, sewer, locks) are legal exposure in many jurisdictions; a dated log showing prompt response is your evidence, and it doubles as the property's service history when you refinance or sell.

Notices: boring, dated, and served correctly

Late-rent, lease-violation, entry and non-renewal notices are formula documents with non-formula consequences: the required content, the cure period, and the method of service are all set by your state and your lease. Use written templates, fill them completely, keep a copy, and record how and when each was delivered. A notice that was one day short of the required cure period restarts clocks you do not want restarted. Templates — including ours — are starting points; have a local landlord-tenant attorney review your set once, because the correct numbers live in your jurisdiction, not in any guide.

Move-out: close it like you opened it

• Walk the unit with the same inventory form used at move-in, same photo routine, tenant invited and signature requested.
• Collect all keys and remotes, forward a mailing address in writing, and photograph the meter.
• Prepare the deposit accounting within your state's deadline: itemized deductions with invoices or reasonable estimates, the remainder returned as required.
• File the complete tenancy record — application, screening log, lease, inventories, ledger, maintenance log, notices — and keep it for the years your state requires, plus a margin.

The Rental Property Packet provides the working set: application and screening log, signed move-in inventory with photo checklist, rent ledger, maintenance log, notice templates with service notes, and the move-out and deposit accounting worksheets. See pricing. Or continue with the other free guides: Moving Home, Family Emergency, and Small Business Launch. Nothing here is legal advice — see the disclaimer.