What Carriers Actually Need to Quote Your Property

The single biggest thing that determines how fast, and how well, a commercial property gets quoted is the quality of the submission. Carriers price uncertainty conservatively. A clean, complete submission gets competitive quotes quickly. A thin one gets high numbers, referrals, or silence. So here's what actually goes into a strong submission, sorted by who provides what.

What only you (or the seller) can provide

These are the things no database or public record can supply, and they're the difference-makers:

The lease. On a net-leased property it's the most important document you have. It drives who insures the building, the required limits, the waiver of subrogation, additional-insured requirements, and the rent that sets your business-income limit.
Roof age, or the year it was last replaced. One of the heaviest underwriting factors, and "unknown" gets priced as end-of-life.
Loss history, ideally five years of loss runs, or a clean attestation of no losses.
The owning entity, meaning the exact legal name that will be the named insured, plus its mailing address.
The deal specifics, like the target closing/effective date and, from the PSA, the purchase price if it's relevant.
Lender requirements, if you're financed, meaning the insurance terms your loan demands.

What the property documents usually contain

These get pulled from the lease, PSA, or offering memorandum:

Property address and building square footage
Tenant and occupancy/use
Purchase price and closing date (from the PSA)
Lease structure and insurance obligations

What can be found or estimated for you

None of these need to sit on your plate. A good broker sources them:

Construction type (the ISO class), determinable from the building itself.
Flood zone, from FEMA mapping by address.
Catastrophe exposure, meaning wind/hail and named-storm exposure from the location.
Protection details, like sprinklers, alarms, and public protection class.
Replacement cost, from an estimator or the seller's expiring policy as a proxy.

What "complete" looks like

A carrier-ready submission answers all of this without any follow-up. What is the building (construction, year, size, roof)? Where is it and what's it exposed to (flood, wind/hail)? Who occupies it and under what lease? What coverage is needed (building limit, business income, liability)? Who needs to be named? What's the loss history? When those are all answered, underwriters compete for the deal instead of padding for the unknowns.

Why thin submissions cost you money

Every blank on a submission is a risk the underwriter has to price. Missing roof age gets priced as old. No loss history gets assumed worse than average. Vague construction gets a conservative class. Each conservative assumption stacks onto the premium. The irony is that most of the "hard" data (construction, flood, cat exposure, replacement cost) can be found for you, so the only things you truly have to supply are the handful only you know.

How we handle it

You upload the lease and PSA. We read them, pull what's in the documents, and go find the public-record and property-level data ourselves, like construction, flood, and exposure. Then we ask you only for the few things no one else can provide, like roof age and loss history. The result is a complete, carrier-ready submission without you filling out a ten-page form.

This article is general education, not insurance or legal advice. Coverage terms vary by policy, carrier, and jurisdiction.