For mortgage lenders & real estate agents

Flood Insurance Help That Keeps Your Deal Moving

Fast quotes, closing support, client-ready scripts, and flood zone answers — one desk, built for the people with a closing date on the calendar.

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The Flood Nerd taking on flood risk

The flood surprise is the closing killer. We remove it.

A late flood zone determination two weeks out, a quote the lender kicks back, a buyer panicking over a scary first number — we see how deals die, and it's preventable. Send us the address early and flood becomes the thing that was handled, not the thing that delayed everything.

  • NFIP and many private markets shopped on every file
  • Coverage built with the lender's checklist in mind
  • Real options in writing, fast enough for your timeline
  • Human-reviewed — every quote, every closing file

Get a Quick Flood Estimate

Ballpark the number in seconds — then let a Flood Nerd turn it into a real, bindable quote before your client sees a scary number from someone else.

Start here: choose your state and city.

See your estimated flood cost in seconds.

Coverage amount: $250,000
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Lowest Available Estimate
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Typical Estimate
median for your area
Typical Range

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The Reference Library

Plain-English pages you can lean on mid-deal — or send straight to a borrower or buyer. No login, no paywall, written by the Flood Nerds.

For your loan file

The requirement rulesThe two-part trigger, required amount math, and what the flood review checks —When flood insurance is required
Commercial propertyNFIP caps, private & excess structures, mixed-use rules —The commercial flood guideStart a commercial quote
Loans above the capsWhen the loan outruns $250K/$500K and the file needs more —Excess flood insurance
Private policy acceptanceWhat qualifies, what lenders can accept, side-by-side with the NFIP —Private flood vs. NFIP
Condo buildingsMaster policies, the $250K-per-unit cap, and the coinsurance trap —RCBAP & master policies

The Rules, In Plain English

The flood insurance questions lenders and agents actually ask — answered the way the flood review sees them.

When is flood insurance required for a mortgage loan closing?

Federal law - the mandatory purchase requirement under the Flood Disaster Protection Act - requires flood insurance when two triggers combine: the building securing the loan sits in a FEMA high-risk flood zone (a Special Flood Hazard Area), and the loan is made by a federally regulated or federally backed lender. The flood zone determination pulled during underwriting is what flags the requirement, and coverage must be in place at closing and maintained for the life of the loan.

How much flood insurance does a lender have to require?

The lesser of the outstanding loan balance or the maximum coverage available - for NFIP policies that maximum is $250,000 for a residential building or $500,000 for a commercial building. That required minimum protects the loan, not the whole property, which is why many borrowers choose coverage at full replacement cost instead of stopping at the mandate.

Can a lender accept private flood insurance instead of the NFIP?

Yes. Since 2019, federal rules require regulated lenders to accept qualifying private flood insurance policies, and many private options are written to satisfy that standard. We build every quote with the lender's checklist in mind - coverage amount, policy form, deductible, and mortgagee clause - so the flood review has what it needs.

How fast can a borrower get flood insurance before closing?

Quoting takes minutes. The NFIP's usual 30-day waiting period is generally waived when coverage is being purchased in connection with a loan closing, and private flood policies can often bind quickly as well. Send the closing date with the request and we sequence the coverage backward from it.

Want the full rulebook — triggers, amount math, force-placement, multi-building files? The requirements guide covers it end to end.

Direct access — no phone trees

Your Flood Nerd™: Taylor

  • Work directly with Taylor — no call centers, no delays
  • Every quote is human-reviewed for accuracy and a clean closing file
  • Racing a closing date? Lead with the date — we work backward from it
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