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Hands holding a phone showing an approved rental application, on a terrace overlooking Biscayne Bay
Home / Owners / Lease and documents
For owners

An addendum, not a rewrite. Everything on the record.

Protection is only worth the paper behind it. Grenty attaches to the lease you already use, states in plain terms what is covered and how a claim is filed, and puts it where it belongs: in writing, signed by both sides before anyone gets the keys.

The addendum ·Your lease ·One signing ·Move-in record ·Two languages ·Dated photos ·The paper trail ·Keys last · The addendum ·Your lease ·One signing ·Move-in record ·Two languages ·Dated photos ·The paper trail ·Keys last ·

(01) What changes in your lease when Rent Protection is added

Nothing inside it. The rent amount, the term dates, the notice periods and the house rules stay exactly as written, and your relationship with the tenant is governed by the same document it was governed by yesterday. What is added sits beside the lease, not inside it.

It also matters what does not enter the relationship. Grenty does not become a party to the tenancy. It does not take possession, does not manage the unit, does not collect the rent from your tenant and has no say in whom you approve. What it provides is a private contractual service, and the landlord and tenant on the lease remain the only two people with rights and obligations over the property.

The second thing that changes is who can read what they signed. 75.3% of Miami-Dade households speak a language other than English at home. A clause a tenant signed but never understood is the clause you will be arguing about in month nine, and the argument will cost more than the twenty minutes it would have taken to go through it out loud, in the language the deal was actually negotiated in.

The records you can only make on the day

A move-in condition record takes half an hour and cannot be recreated afterwards by anyone. Dated photographs of every room, the appliances, the floors, the meters and the keys handed over, with both parties initialling the same list. Owners skip it because the unit is obviously fine and the tenant is obviously pleasant. Nine months later that same unit is a disagreement between two memories, and memories are not evidence.

The same discipline applies to money, and it is the half almost nobody keeps. Every late payment, every partial payment, every conversation where somebody promised to catch up next Friday: logged the week it happens, in writing, with the date on it. Not as a legal ritual — as the difference between an amount you can prove is owed and an amount you believe is owed.

Protection is a document before it is anything else. What was not written down did not happen — and in this business it did not happen at exactly the moment you need it most.

The lease you already use, still the lease you already use.
The lease you already use, still the lease you already use.
0%
of Miami-Dade households speak another language at home
0%
of Miami-Dade residents were born outside the country
0
dollars per adult a building can charge to review a file

Sources: RentCafe (Miami rental competition and occupancy, 2025); U.S. Census Bureau, ACS 2020-24 (Miami-Dade demographics and rents); CFPB (credit invisibility).

(02) In this topic

01

Attach, don't rewrite

Your lease stays your lease. Rent Protection enters as an addendum signed alongside it, so association packets, agent forms and renewal dates go untouched.

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02

Put the terms on record

What is covered, under what conditions, and how a claim is filed, all stated in the document both parties sign. If it is not written, it is not protection.

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03

Close the tenancy correctly

At move-out you document what is owed and what the unit looks like, in writing. A clean file is what turns an unpaid balance into a claim instead of an argument.

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A record made on the day is evidence. The same record made later is an opinion.

01

Sign it together. Lease and addendum in the same session, same signatures, same date. Two sittings is how one of the two documents quietly goes missing.

02

Photograph the handover. Dated pictures of every room, the meters and the keys, taken before a single box comes in. Thirty minutes you never have to repeat.

03

Write it live. Every late payment, partial payment and promise to catch up, logged the week it happens. A dated log is a record; a memory is an argument.

(03) Who signs what, and when, before the keys change hands

In one order, and the order is the point. Verification, then your decision, then the signatures, then the condition record — and the keys after all four. Most of the disputes in this business start when one of those steps jumps ahead of the others.

Verification comes first because everything after it depends on it being true. Then the decision, which is yours and stays yours: nothing here approves a tenant on your behalf. Then the signatures, lease and addendum in one sitting with the same date on both, so there is never a week in which one exists and the other does not. Then the handover record. Keys are the last thing that moves, not the first.

Where the file lives after the signing

One folder per unit, digital, that somebody other than you could open and understand in five minutes. That last part is the test almost every owner fails: the papers exist, but they are split across an email thread, a phone gallery and a drawer, and the person who knows where everything is happens to be on a plane the week it matters. A file only counts if it can be handed over.

And write the commercial terms down with the same care as the legal ones. Rent Protection is a single payment from $399 covering the entire lease, never monthly, at that entry price for rents up to $2,000 a month, with anything above quoted in writing beforehand. Which side of the deal carries that payment is agreed between the parties — so it belongs in the paperwork, in plain words, alongside everything else you both signed.

Keys last. Everything else before them.
Keys last. Everything else before them.

(04) Frequently asked questions

The board approves the tenant, not your private financial arrangements. The addendum sits between you, the tenant and Grenty. It usually never enters the board packet, and nothing in it alters the lease terms they reviewed.

Renewal is the natural entry point. The addendum is signed alongside the renewal, the protection runs with that new term, and you have not touched a lease already in force. Talk to us before the renewal date, not after it.

The signed lease, the protection addendum, the verification file on the approved tenant, the proof of payment for the protection, and your move-in and move-out condition record. That set is what turns a promise into an enforceable record.

The version everyone signs is the version that governs, so sign the one you would put in front of an attorney. In a county where 75.3% of households speak another language at home, the practical move is to hand the tenant a copy they can genuinely read beside it, so no clause becomes a surprise at move-out.

Then that lease goes ahead without it, and you decide whether you still want to sign it. It is a normal reaction from someone who has never seen the document, and most refusals are questions in disguise. Send it over, let them read it properly, and if the answer is still no you know exactly what you are choosing.

Most owners do not. The addendum is written to attach to a standard Florida residential lease without rewriting anything inside it. If your lease is unusual — a corporate tenant, an odd term, clauses you inherited with the unit — have your own attorney read it once. It is a short document and a cheap hour.

(05) Keep exploring

Start with a yes.

One conversation, no commitment and no paperwork. Tell us where your rental stands today and we will show you exactly what changes on your side of the table.

Protect my rent →