// Commonhold
// Florida · Ch. 718 · 719 · 720

For buildings people own together. Leases, meetings, votes, payments, repairs and records in one app for the office, the board and the residents, in English or Spanish. Nothing gets lost, and nothing can be changed behind your back.

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The office's Home: one line on what matters today, money collected and owed, what is waiting on you, and the building in 3D

Most buildings run on paper nobody can find. The lease is in a drawer. The minutes are in someone’s old email. The vote was counted on a napkin. And someone always says they never got the notice.

Commonhold puts the whole building in one place. Leases, meetings, votes, payments, repairs, records. Everyone sees what they are allowed to see. And every change is written down where it cannot be erased — not by the office, not by the board, not by us.

Built for Florida first. The law is built in.

Built for rental buildings

Built for rentals.

Leases written from Florida law, rent on a ledger, and the notices you send when it goes wrong — all in the same place as the tenant’s portal.

  • Leases and renewals
  • Rent ledger and online pay
  • 3‑day and 7‑day notices
  • Tenant portal in English or Spanish
  • Repairs sent to whoever is on call
What it does

Leases that write themselves.

Fill in a form, one step at a time. The Florida wording is already in there. Sign on an iPad, by email, or on paper.

The lease editor: the form in steps on the left, the lease as it will print on the right

Vote from your phone.

Every vote gets a receipt. Board elections stay secret.

A board meeting on a phone: the agenda and a ballot with yes, no and abstain

Meetings that run themselves.

The app tells you when each notice is due. On meeting day, tap a unit to sign it in, count the vote, and move to the next item.

Meeting day on an iPad: sixteen units signed in, some by proxy or online, and the item being voted on

Bills that send themselves.

Charges go out on the 1st. Late fees follow the by‑laws. Import the bank statement and each deposit finds its unit.

Maintenance charges: what is owed, who is behind, and the aging of each balance

Repairs that find the right person.

A new repair goes straight to whoever is on call for that trade. A contractor with no insurance on file is skipped.

The repair crew: who is on call today for each trade, and a painter skipped for missing insurance

See the whole building.

Every unit is a block. Red means money owed. Orange means a repair. Gold means a lease is ending.

The 3D building with status colours, dark theme

The board’s week on one page.

Money in, the year against the budget, repairs, and what is coming up. Totals only, no names. Print it or read it on a phone.

The week on one page: collected, owed, spending against the budget, repairs and what is coming up

Neighbours, not strangers.

Residents throw get‑togethers and neighbours tap I’m coming. The building’s own events show first.

Events: tai chi in the garden, a 5K run club, meditation by the pool
For residents

Nothing to download and no password. Home shows only what needs them, with four big buttons under it, and their phone shows the building’s own name and icon.

The resident's Home on a phone: a document waiting for their signature, then the building's events
Home
Rent on a phone: You're paid up, the next charge, how to pay, and each month paid
Rent
Repairs on a phone: Report a problem, one booked for Wednesday, one fixed
Repairs
A pet addendum on a phone with Sign now above the document
Signing
Events on a phone: tai chi in the garden, with I'm coming and Guest buttons
Events
The resident's Home in Spanish: Buenas tardes, Maya
En español
Pay from the phoneRent or dues by card or bank, with every month on one list. Online payment is turned on per building.
Report a repairOne question at a time, with a photo. Then follow it to done, and say whether it was fixed.
Sign where they areLeases and addenda open on the phone. Read, sign with a finger, done.
English or SpanishOne tap switches the whole portal, and their emails follow.
Meet the neighboursThrow a get‑together, or tap I’m coming and bring a guest.
No passwordsFace ID or a fingerprint, or a code sent to their email.
0ready‑made documents: leases, notices, forms and meeting paperwork. Each one says which law it follows.
0ways to sign: on an iPad, by email, or on paper.
0languages, English and Spanish, for residents, their emails and the office’s everyday pages.
0+automatic checks run before every update goes out.
The record

Every action — a signature, a vote, a payment, a notice — is written into a log. Each entry is locked to the one before it. Change an old entry and the whole chain shows it. Not even we can edit it.

  • 1
    Locked togetherEvery entry carries a fingerprint of the one before it.
  • 2
    Cannot be deletedThe database itself refuses to change or remove an entry. Even for an admin.
  • 3
    Checked every timeOpen a signed document and it checks itself against the log, and tells you.
  • 4
    Mistakes fixed in the openCorrect a charge, a lease or a meeting record and the fix is logged with who did it and why. The original stays.
A signed lease in the app with its green banner: Integrity verified, the stored file matches the record and the chain is intact
What you see when you open a signed leaseThe app re-checks the file against the record every time. If anything had been changed, the banner would say so.
Draftdocument.createda41f…9c02prev: genesisReviewdocument.finalized7be3…d118prev: a41f…9c02Signedsignature.recordedf0c9…2a77prev: 7be3…d118Rent postedledger.charges_posted3d8e…b4c5prev: f0c9…2a77Notice sentnotice.sent91aa…e60fprev: 3d8e…b4c5
Each entry is locked to the one before it. Try it.
Every device

Same app, three sizes. Residents add it to their phone like any app, with the building’s name and icon. The office uses any browser. Meeting day runs on an iPad. Light by day, dark at night.

The 3D building view: two buildings around a courtyard, every apartment, and the unit list
Meeting day on an iPad
The resident portal on a phone, dark theme
Waiting on you: an urgent repair, a notice to post, two units behind, each with one button
What needs youHome lists what is waiting, most urgent first, each with the one button that deals with it.
Units signed in on meeting day, some by proxy or online
Who is in the roomUnits signed in, in person, by proxy or online, and how many votes an item needs.
Simple mode: Tell me what you need, and big buttons for the everyday jobs
Simple modeBigger text, a short menu, and Home as big buttons, for anyone who finds computers hard.
Security

Each building is walled off from every other. Every view is logged. Everything can be exported.

Start a building
Walled offThe database keeps each building’s data separate. The app cannot cross that wall.
A log that cannot be editedEvery action is recorded. The record cannot be changed or deleted, even by an admin.
No passwords to forgetSign in with Face ID or a fingerprint, or with a code sent to your email.
Secret ballots stay secretYour vote is stored apart from your name. The receipt only proves it arrived.
Files stay privateDocuments are encrypted and only reachable through private links. Every download is logged.
Take it with youEvery document downloads as a PDF. Owners and payments export to a spreadsheet.
Florida Condo ActCh. 718Co‑op ActCh. 719HOA ActCh. 720Landlord & TenantCh. 83E‑signatures§668.50EncryptedIn transit and at restPrivate filesLogged downloadsSecret ballots§719.129Vote receiptsEvery ballotRecords kept7 years or moreNo passwordsPasskey or email codeExport anytimePDF and spreadsheet
Ask the building

Ask what you owe, when the meeting is, or how to do something in the app. Report a leak. It answers from your building’s own records, in English or Spanish, and only acts after you say yes. For the office, it drafts the announcement or the balance letter and hands you the button.

Built in · turned on per building

Getting started

1Start a building

Answer a few questions. Condo, co‑op, HOA or rental. The address. The rules from your by‑laws.

2Add the people

Upload your list of units and owners — the spreadsheet you already have. The building appears.

3Invite everyone

The board and the office get their roles. Residents get one invitation in their own language, sign in with the email you have on file, and find their unit already there.

Pricing

Pick the size of your building. Every resident, board member and vendor is included. Cancel any month; your documents and data leave with you.

StarterOne small building, up to 12 units.
$41per month, billed yearly
Start a building
  • Leases, notices and signing
  • Rent and dues ledger
  • Resident portal and repairs
  • The 3D building
  • Records and the audit log
  • Email support
PortfolioManagers with several buildings.
Let’s talk
Talk to us
  • Everything in Building, for every building
  • One sign‑in across the portfolio
  • We set up the by‑laws and import the rosters
  • Exports for your accountant
  • Priority support by email and phone
  • Volume pricing from 3 buildings

Online card and bank payments run through Stripe; Stripe’s processing fees are passed through at cost. Prices in US dollars, before tax.

FAQ

Who it is for, what it costs, and what it can and cannot do.

Ask something else

Florida condos, co‑ops and HOAs that run themselves: a small building, a volunteer board, a treasurer with a shoebox of paper. Also the small companies that manage them. Rental buildings can use the leases, payments and resident portal on their own.

// commonhold.properties

Start with one building. Set it up in an afternoon.