An apartment lease is the price list and rulebook for the next 12 months. Skim for monthly rent only and you will miss admin fees, repair duties, entry rules, and early-exit math. This checklist is for residential leases, not car leases, and it is not a substitute for renters insurance basics.
Clause checklist (print or PDF highlight)
| Clause | What to verify | Red flag |
|---|---|---|
| Rent amount & due date | Exact dollar, grace days, late fee math | “Approx” rent or fees only in an addendum you never got |
| Term dates | Start, end, holdover rate | Auto-renew at a blank or “market” rate with 5 days’ notice |
| Security deposit | Amount, lawful deductions, return timeline | Deposit above local caps with no escrow language where required |
| Other move-in cash | First month, last month, keys, admin | Surprise “community fee” due at signing |
| Utilities | Who pays what; RUBS / ratio billing | Landlord markup not disclosed |
| Repairs & habitability | Response times; tenant vs landlord duties | “Tenant fixes all plumbing” in a multi-unit building |
| Entry & notice | Hours and notice period | Unlimited entry with no notice except emergencies |
| Pets | Pet rent, deposit, weight/breed rules | Verbal “dog OK” with a no-pet lease |
| Guests / occupants | Overnight limits; who must be on lease | Roommate ban that blocks a paying partner |
| Early termination | Fee, re-let duty, notice | Fee = all remaining rent with no mitigation path stated |
| Sublet / assignment | Allowed with approval or banned | Ban plus a huge early-out fee |
| Renewals & increases | Notice window; how new rent is set | Increase with no written notice period |
| Insurance | Renters policy minimums | Requirement to buy only the landlord’s affiliate |
| Smoking / parking / storage | Spots, stickers, fees | Parking fee missing from the online rent quote |
Pay application fees only through a verified portal (Fake apartment application fee scams).
Money math before the pen
Maya tours a $1,650 listing. Lease addenda add $45 trash, $30 pest, $25 amenity, and $150 one-time admin. True monthly recurring: $1,750. Deposit $1,650 + first month $1,650 + admin $150 = $3,450 due before keys, before movers (First-apartment move-in costs).
Ask for every addendum in writing. If the portal rent and the PDF disagree, the PDF you sign usually controls.
Non-money clauses that still cost money
- Repair response: “Landlord has 14 days for non-emergency” means budget a hotel or space heater plan.
- Early exit: Price the fee the day you sign (Break a lease early).
- Renewal notice: If they need 60 days and you need 90 to move, set a calendar alert now for next year’s renewal negotiation.
- Condition: Note that move-in photos protect the deposit (Document apartment condition).
20-minute signing routine
- Download the full PDF + all addenda; search for
fee,deposit,terminat,enter,pet,renew. - Fill a one-page sheet: monthly all-in, move-in cash, early-out cost, insurance minimum.
- Tour with that sheet; ask the agent to initial any verbal promise as an addendum.
- Photograph the empty unit on key day before you unload boxes.
- Store the signed lease in cloud + email-to-self the same day.
Checklist
- Confirm monthly all-in (rent + recurring fees), not listing rent alone.
- Total move-in cash due within 7 days of signing.
- Highlight deposit return rules and early-termination math.
- Match insurance minimums to a renters quote you can actually buy.
- Reject verbal side deals; get addenda.
- Keep a searchable PDF; set renewal-notice reminders.
Educational only. Not landlord-tenant legal advice. Required disclosures, deposit caps, and lease rules vary by state and city.