Flood Map Amendment (LOMA) Survey in Monroe County
Many Monroe County properties are incorrectly mapped in FEMA flood zones AE, VE, X despite sitting above the Base Flood Elevation. Extensive flood hazard area — nearly all land within SFHA due to low-elevation coastal geography. Apex Surveying prepares LOMA applications with certified NAVD 88 elevation data to remove qualifying Monroe County properties from the flood zone.
How do I resolve flood map amendment in Monroe County?
To resolve flood map amendment in Monroe County, hire a licensed Florida PSM surveyor to conduct a professional survey documenting property boundaries and legal descriptions. LOMA survey costs in Monroe County include the Elevation Certificate preparation and application submission. FEMA charges no application fee for standard LOMAs submitted through the eLOMA portal. Apex Surveying & Mapping serves all 67 Florida counties with same-day quotes.
What Causes Flood Map Amendment in Monroe County?
Florida's unique conditions create specific challenges for property owners in Monroe County. Understanding the root causes helps you take the right action.
Property naturally sits above the Base Flood Elevation (BFE) but is mapped in a Special Flood Hazard Area
FEMA flood maps have not been updated to reflect actual site conditions or recent elevation data
Paying mandatory flood insurance premiums for a property that is not actually at flood risk
New construction elevated above BFE that qualifies for LOMR-F reclassification
Property purchase or refinance triggering lender flood zone verification and insurance mandate
Recent FEMA map revision reclassifying previously Zone X property into AE or VE zones
How a Professional Survey Resolves Flood Map Amendment
Apex Surveying's licensed PSM surveyors provide the definitive solution. Every survey is signed, sealed, and legally defensible.
Elevation Certificate with NAVD 88 datum certifying lowest adjacent grade relative to BFE
LOMA application preparation with FEMA MT-1 forms and certified elevation data
eLOMA electronic submission through FEMA’s authorized online portal (no FEMA application fee)
LOMR-F application for properties elevated by fill above BFE (requires additional floodplain modeling)
Pre-purchase LOMA feasibility assessment to determine if property qualifies before closing
Relevant Florida Statutes
- 44 CFR Part 65 — FEMA LOMA and LOMR application procedures
- 44 CFR Part 70 — Flood map revision requirements
- §627.715, Fla. Stat. — Florida flood insurance requirements in SFHAs
- NFIP regulations — Mandatory flood insurance elimination upon LOMA approval
- FEMA MT-1 form series — Standard application forms for map amendments
What Happens Without a Survey
- Mandatory flood insurance premiums of $3,000-$10,000+/year under FEMA Risk Rating 2.0 until LOMA is obtained
- Lender force-placed flood insurance at premium rates if borrower does not maintain coverage in SFHAs
- Property resale difficulty when buyers learn of flood zone classification and insurance requirements
- A successful LOMA saves the average Florida homeowner thousands of dollars per year in premiums
- Without a LOMA, properties remain mapped in SFHAs even if naturally above BFE
Monroe County Regulations & Requirements
Monroe County surveys are processed through the Planning and Environmental Resources Department ((305) 289-2500). County survey requirements include: Boundary survey required for all new construction permits; Elevation certificate required in SFHA flood zones; Environmental survey required for all development in the Keys. Monroe County contains FEMA flood zones AE, VE, X. Extensive flood hazard area — nearly all land within SFHA due to low-elevation coastal geography. Monroe County has a Coastal Construction Control Line (CCCL) that requires additional survey verification for coastal properties. Typical residential setbacks in Monroe County are 20 ft front, 5 ft side, and 20 ft rear. Florida Keys lots are typically small; Rate of Growth Ordinance (ROGO) limits new construction. Residential permit fees typically range $1,500 - $15,000+. Extremely high; sea level at or near ground surface on most keys.
Coastal Construction Control Line (CCCL): Monroe County has a CCCL that requires additional survey verification for properties near the coast. A CCCL survey locates this line relative to your property before permitting.
Get a Free Flood Map Amendment Quote for Monroe County
Licensed PSM surveyors serving all of Monroe County. Same-day quotes available.
Monroe County at a Glance
- Permit Office
- Planning and Environmental Resources Department
(305) 289-2500 - FEMA Flood Zones
- AE, VE, X
- Residential Setbacks
- 20' front / 5' side / 20' rear
- Terrain
- Coral rock islands (Keys) with ocean on both sides
- Primary Survey Challenge
- Narrow island lots surrounded by water with complex tidal boundary determinations and ROGO building allocation limits
- Population
- 82,874
- Median Home Value
- $680,000
- CCCL
- Yes — coastal survey required
Frequently Asked Questions
How much does a flood map amendment survey cost in Monroe County?
What do I need from Monroe County to get this survey?
How does Apex Surveying resolve flood map amendment in Monroe County?
Related Services in Monroe County
Other Survey Problems in Monroe County
About Monroe County
CivilSmart Engineering
Even after a successful LOMA, proper drainage protects your property investment. For PE-stamped stormwater management in Florida, we recommend CivilSmart Engineering.
Ready to Resolve Flood Map Amendment in Monroe County?
Get a free quote from Apex Surveying's licensed PSM surveyors. Same-day quotes available for Monroe County properties.