Florida Keys ยท Key West ยท MM 0 to 5

Key West mortgage broker, luxury, STR permits, and the deals nobody else closes.

Permit caps. Non-warrantable historic condos. $5M oceanfront jumbos. European and LATAM foreign national buyers. Key West is its own lending universe, and it's the universe I close in every week.

$10M+
Max Jumbo Capacity
$990K
Monroe County Conforming Limit
1.5 to 2.0ร—
DSCR on Permitted STR
25%
Foreign National Min Down

The Key West Variables

What every Key West lender has to navigate.

Key West isn't just expensive, it's structurally different from any other Florida market. The overlapping constraints that other lenders can't handle:

Transient Rental Permit Cap
Key West limits the total number of TRVNA-permitted STR units. Permit must transfer with sale. No permit = no STR income for DSCR. Verify FIRST, always.
Historic District + Non-Warrantable Condos
30 to 50+ year old Conch houses and converted historic buildings. Condo questionnaire failures are common. Portfolio jumbo bypasses the agency warrantability hurdle.
Appraisal Comp Scarcity
For $3M+ properties, comparable sales are thin. Lenders need appraisers comfortable with Key West pricing, my lender list is pre-vetted for this.
Insurance Complexity
Pre-1995 wood-frame structures frequently require surplus lines. VE-zone exposure is significant. Insurance cost can swing deal feasibility, always pre-quote before offering.

Neighborhood Price Guide

What it costs by neighborhood in Key West.

Neighborhood
Typical Range
Sunset Key / Oceanfront
$3M to $10M+
Old Town (SFR)
$1M to $3.5M
Truman Annex
$1.5M to $3M
Midtown SFR
$800K to $2M
Bahama Village
$700K to $1.5M
New Town SFR
$550K to $990K

Note on condos: Many Key West condos fall in the $400K to $990K range. But most aren't FHA-warrantable. Portfolio jumbo is the standard path, I use it daily.

Key West financing programs.

Every deal type the Key West market demands, matched to the right product and lender.

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Permitted STR DSCR

The Key West investor product. Verify TRVNA permit transfer FIRST. Then: DSCR loan using AirDNA-projected or trailing-12 income. Strong ratios (1.5 to 2.0+) on permitted units. LLC closing. 25% down typical. No tax returns needed.

DSCR Programs โ†’
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Luxury Portfolio Jumbo

$990K to $10M+. Old Town Conch houses, Sunset Key oceanfront, Truman Annex estates. Portfolio lenders who know Key West comps, VE-zone considerations, and aging-structure appraisal dynamics. Asset depletion for retired HNW buyers.

Jumbo Programs โ†’
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Foreign National

Europe, LATAM, Canada, Key West is a global destination. Foreign National programs: 25 to 30% down, passport + visa docs, 12 months reserves, ITIN or no U.S. credit required. Adds 1.0 to 1.5% to rate but closes when conforming won't. Weekly deal type for us.

Foreign National โ†’
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Non-Warrantable Condo

High investor concentration, aging buildings, reserve fund gaps, most Key West condos fail agency warrantability. Portfolio jumbo handles non-warrantable condo directly, without the SUA process or agency delays. Standard product for Key West condo buyers.

Non-QM Programs โ†’
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Second Home Financing

Miami, Fort Lauderdale, Atlanta, or Northeast buyers adding a Key West second home. 10% down conventional second-home up to $990,150. Jumbo second-home from 15 to 20% above the conforming limit. Must qualify on primary + second-home PITI combined.

Book a Call โ†’
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Cash-Out Refinance

Key West owners who bought 3 to 10 years ago are sitting on significant equity. Cash-out at 70 to 75% LTV, use proceeds for next investment, renovation, or as a HELOC alternative. Portfolio jumbo or conventional depending on LTV and loan amount.

Book a Call โ†’

Key West mortgage FAQ.

The questions on every Key West strategy call, straight answers.

Strategy Call

Key West deals deserve a Key West specialist.

Share the address and deal structure. I'll come back with permit status check, lender match, insurance pre-quote, and a realistic close path. 30 minutes, no fluff.

  • โœ“ TRVNA permit transfer verification process
  • โœ“ Portfolio jumbo for non-warrantable condos
  • โœ“ Foreign National and ITIN paths available
  • โœ“ Insurance pre-quote on every deal
(305) 424-9005 eli@themortgagedock.com

Tell Eli about your Key West deal

Historic condo, permitted STR, luxury waterfront, I've closed them all.

By submitting you consent to be contacted by The Mortgage Dock / Coast2Coast Mortgage, LLC. NMLS #1983384 / #376205. Not a commitment to lend.

More Florida Keys Resources

All Florida Keys โ†’ Islamorada โ†’ Marathon โ†’ Key Largo โ†’ Big Pine Key โ†’ DSCR Programs โ†’ Jumbo Programs โ†’ Keys Jumbo Guide โ†’