BECOMING A LANDLORD

First-time landlord guide: the first 30 days

By the Rentium team — landlords with 100+ units of our own Updated 4 min read

Quick answer

In your first 30 days: document the home's condition with the tenant at move-in, collect the deposit and first rent the way your lease says, hand over a short welcome sheet (how to pay, how to report repairs, emergency numbers), set up a rent ledger, respond to the first repair request fast, and keep every record in one place.

Free tool: Prorated rent calculator → Move-in or move-out mid-month? See the prorated rent three standard ways, with the math shown.

You've signed your first lease. The tenant moves in soon, and you're about to learn that most of being a landlord isn't the big moments — it's a dozen small habits. Here's the first month, week by week.

Before move-in day

  • Confirm the money. The first month's rent (or prorated rent if they're moving in mid-month) and the security deposit should be paid in full, in a traceable form, before you hand over keys.
  • Rekey or change the locks. Even if you're the only previous occupant, rekeying is cheap peace of mind.
  • Check the safety basics: smoke and carbon monoxide alarms tested, fire extinguisher if you provide one, no tripping or electrical hazards.
  • Clean it properly. The condition you deliver is the condition you can expect back.
  • Prepare a welcome sheet — one page: how and when to pay rent, how to report a repair, what counts as an emergency and who to call, trash and recycling days, where the water shutoff and breaker panel are.

Move-in day: the condition report

This is the most important hour of the tenancy.

Walk every room with the tenant, with a written checklist, and note the condition of walls, floors, carpets, appliances, windows, blinds, and fixtures. Photograph everything — wide shots and close-ups of any existing damage — and have both of you sign and date the checklist. Give the tenant a copy.

In some states this isn't just good practice: in Washington, for example, you can't deduct for damage to anything that wasn't on a written move-in checklist. Everywhere, it's the document that decides a deposit dispute. The move-out inspection checklist uses the same room-by-room structure, so the two line up.

Week one: set up your records

  • Start a rent ledger for the tenant — every charge and payment with a running balance. Our free rent ledger template builds one for the year.
  • Save the signed lease, the condition report and photos, and the deposit receipt somewhere you'll find them in two years.
  • Open (or confirm) a separate account for the rental's money.

The first rent day

Rent day sets the tone for the whole lease.

  • Send a short, friendly reminder a few days before the first due date — new tenants are still learning your system.
  • When rent arrives, send a receipt. It builds trust and creates a record. (Our rent receipt generator makes one in a minute.)
  • If rent is late, follow your lease exactly — the same grace period, the same fee (if any), for everyone. Check your state's rules first with the late fee calculator.

The first repair request

It will come, probably sooner than you expect. How you handle the first one teaches your tenant what to expect from you.

  • Acknowledge it the same day, even if the fix takes longer.
  • Sort it: emergency (no heat in winter, major leak, no water, security issue) — act now. Urgent (appliance down) — within a few days. Routine (a sticky door) — schedule it.
  • Keep a record: what was reported, when, what was done, what it cost. It's your proof of a well-kept home and a tax deduction.

Habits that prevent most problems

  1. Put everything in writing. Notices, agreements, changes to the lease.
  2. Be consistent. The same rules, applied the same way, every time.
  3. Respond fast, even with "I'm on it." Silence is what turns small issues into conflicts.
  4. Give proper notice before entering. Many states require advance notice except in emergencies.
  5. Keep a reserve. A few months of expenses set aside turns a broken HVAC from a crisis into an errand.
  6. Look at the home at least once a year, with notice — small problems found early stay small.

Know where your rules come from

Your lease is the agreement; your state and city set the floor under it. Before something comes up, skim your state's landlord-tenant basics — deposit deadlines, late-fee rules, notice periods, and entry rules. For Texas, Washington, and Florida, our deposit guides and the late fee calculator link straight to the statutes.

The first year is the hardest. By the second, most of this is routine — and the routine is exactly the part worth automating.

Common questions

What should a first-time landlord do first?

Get the setup right before the tenant arrives: landlord insurance, a state-specific lease, a documented move-in condition report, and a single clear way to pay rent and report repairs.

How much should a landlord keep in reserve?

There's no fixed rule, but many landlords keep at least a few months of the rental's expenses set aside, so a major repair doesn't become a crisis.

Should I be friends with my tenant?

Be friendly, fair, and prompt — but keep it businesslike. Clear written rules and consistent responses protect the relationship far better than favors do.

General information, not legal or tax advice. Where we state a law, we link the statute and re-check it on a schedule; your city or county can add rules of its own.