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Monroe County • $990,150 limit • Updated 2026

Key Largo jumbo loans.

Financing for Key Largo homes above the conforming limit — canal-front and oceanfront homes, plus the ultra-exclusive gated Ocean Reef Club — in Monroe County, where the jumbo line is $990,150.

$990,150
2026 Monroe County jumbo threshold
No PMI
On many jumbo programs
$50M+
Residential to ultra-prime

A jumbo loan in Key Largo is any mortgage above the Monroe County conforming limit — $990,150 for a one-unit home in 2026.

Key Largo is in Monroe County, Florida's only high-cost county, so the jumbo threshold here is $990,150 rather than the statewide $832,750 baseline. The market runs from canal-front boating homes to the private, gated Ocean Reef Club, where balances reach deep into super-jumbo territory.

Where we lend

Key Largo markets we finance

High-activity jumbo markets in and around Key Largo:

Ocean Reef ClubButtonwood BayPort LargoLargo SoundSunset CoveAnglers ParkStillwright PointSexton Cove
Fair lending note. Neighborhood names describe market activity only. All lending decisions are based solely on creditworthiness, income, assets, and the property — never on neighborhood, geography, or any protected characteristic.
Local realities

What's specific to Key Largo jumbo files

Monroe County's $990,150 limit

Key Largo is in the state's only high-cost county, so a loan is jumbo above $990,150 rather than the $832,750 baseline. Confirm the figure at fhfa.gov.

Ocean Reef super-jumbo

The private, gated Ocean Reef Club sits in super-jumbo territory with its own membership structure; the loan covers the real estate while club dues factor into qualifying, placed with portfolio and private-bank lenders.

Canal-front & island insurance

Boating homes need appraisals that support the water and dockage value, and flood and windstorm coverage feed the qualifying payment.

Qualifying

How to qualify for a Key Largo jumbo loan

Jumbo underwriting is stricter than conforming — typically 700+ credit (best pricing 740+), 10%–20%+ down, reserves, and full documentation, with bank-statement, asset-based, DSCR, and foreign-national alternatives. For the full breakdown of limits, requirements, programs, and Florida closing-cost taxes, read the complete Florida jumbo loan guide.

Florida jumbo requirements & programs →
Answers

Key Largo jumbo loan FAQ

What is the jumbo loan limit in Key Largo for 2026?
Key Largo is in Monroe County, Florida's only high-cost county, so the 2026 one-unit conforming limit is $990,150 — higher than the $832,750 baseline used in the rest of the state. A mortgage above $990,150 is a jumbo loan. Verify at fhfa.gov.
What is the jumbo loan limit in Key Largo for 2026?
Key Largo is in Monroe County, Florida's only high-cost county, so the 2026 one-unit conforming limit is $990,150 — higher than the $832,750 baseline. A loan above $990,150 is jumbo. Verify at fhfa.gov.
Can I finance a home in the Ocean Reef Club?
Yes — Ocean Reef is a private, gated club community in super-jumbo territory. The loan covers the real estate, club/membership dues factor into qualifying, and the file is placed with portfolio and private-bank lenders.
How do flood and insurance affect my loan?
As an island market, flood zone, elevation, and windstorm coverage feed the qualifying payment and are addressed early.

See the Key Largo jumbo programs you qualify for.

A licensed Florida MLO will review your scenario and match it across our wholesale and institutional lender network — no single-bank menu.

Disclosures. All content is for informational and educational purposes only and does not constitute financial, legal, or mortgage advice. JumboLoan.com is a mortgage broker; programs, requirements, rates, and availability are subject to change and vary by lender, borrower profile, and property type. All lending decisions are based solely on creditworthiness, income, assets, and property characteristics — never on neighborhood, zip code, geography, or any class protected by the Fair Housing Act or ECOA. Loan limits reflect 2026 FHFA values and may change annually; verify county-specific limits at fhfa.gov. All loans subject to credit approval. Not a commitment to lend. New Century Financial Mortgage, LLC · NMLS# 1967971 · Equal Housing Opportunity · NMLSConsumerAccess.org