Florida / Martin County · Updated June 2026

Mobile home permit in Martin County, Florida

The setbacks, zoning and requirements to set a manufactured home in Martin County, with the county code cited. Piermits turns an address and a data plate into a validated, county-ready permit packet.

Front 25 ftSide 25 ftRear 25 ftWind zone IIIFlood BFE + 1 ft
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Martin County manufactured-home setbacksHomeRear 25 ftFront 25 ft25Street / right-of-wayMeasured to the wall

Manufactured-home setbacks in Martin County

Zoning districtA-2 (Agricultural, Category C)
Front setback25 ft
Side setback25 ft
Rear setback25 ft
Measured towall
Wind zoneWind Zone III
CitationLDR Sec. 3.412.C
A manufactured home is allowed in this district. Confirm the parcel zoning to be sure.

Source: Martin County Land Development Code. Verify the exact district with the county before relying on these numbers. Setbacks vary by zoning district and road class; Piermits resolves the parcel district automatically.

Inside an incorporated city in Martin County? The city permits separately, with its own zoning and setbacks. See city vs county.

Flood and elevation in Martin County

If the parcel sits in a special flood hazard area, the home must be elevated and an elevation certificate is required. Outside the flood zone, no elevation applies. The parcel flood zone comes from the FEMA map; Piermits reads it from the address.

Required elevationBFE + 1 ft
BasisFBC 8th Ed. statewide minimum, confirm the local/city ordinance
Elevation certificateRequired in a special flood hazard area (sealed by a surveyor)
Flood zonePer parcel, from the FEMA flood map (Piermits reads it from the address)
A new manufactured home is not allowed in a coastal V (high-velocity wave) zone in unincorporated Martin County. Confirm the flood zone before you buy a coastal parcel.

Freeboard is the unincorporated-county value; an incorporated city may adopt a higher number. The surveyor's elevation certificate fixes the final elevation for the parcel.

What you need to pull a mobile home permit in Martin County

Licensed FL installer
A state-licensed mobile-home installer must pull the permit (FS 320.8249).
Site plan with setbacks
Drawn to scale, showing the home inside the front, side and rear setbacks.
Wind zone rating
The home must be rated at or above the site wind zone (24 CFR 3280.5).
Flood + elevation
If the parcel is in a special flood hazard area, an elevation certificate is required.
Septic and well
On a private system, the well must be 75 ft from the drainfield (FL DOH 64E-6).
Anchoring and blocking
Tie-downs, blocking and a vapor barrier per Rule 15C-1.

What Piermits generates for you

Every document the county asks for, validated against the code and ready to submit.

Site planBlocking planAnchoring affidavitNotice of CommencementSkirting affidavitCounty worksheet

Your Martin County site plan, validated before submittal

An instrument-grade site plan drawn from the parcel: the home inside the Martin County setback envelope, well to septic at 75 feet, wind zone and flood, every dimension cited to the code.

OAK RIDGE RD · 60' R/WMFD HOME28' x 56'W75'-0" MINREAR 25'FRONT 25'25'NSITE PLANSAMPLE PARCELMartin County, FLMartin CountyZONING A-2 (Agricultural, Category C)SCALE 1"=20'SHEET SP-1VALIDATED0 BLOCKERS · READY TO SUBMIT

Martin County, one of all 67 Florida counties we cover

Piermits has verified, district-level setbacks cited to the code for every Florida county, not just the metros. Martin County is live today.

Alachua CountyBaker CountyBay CountyBradford CountyBrevard CountyBroward CountyCalhoun CountyCharlotte CountyCitrus CountyClay CountyCollier CountyColumbia CountyDeSoto CountyDixie CountyDuval CountyEscambia CountyFlagler CountyFranklin CountyGadsden CountyGilchrist CountyGlades CountyGulf CountyHamilton CountyHardee CountyHendry CountyHernando CountyHighlands CountyHillsborough CountyHolmes CountyIndian River CountyJackson CountyJefferson CountyLafayette CountyLake CountyLee CountyLeon CountyLevy CountyLiberty CountyMadison CountyManatee CountyMarion CountyMartin CountyMiami-Dade CountyMonroe CountyNassau CountyOkaloosa CountyOkeechobee CountyOrange CountyOsceola CountyPalm Beach CountyPasco CountyPinellas CountyPolk CountyPutnam CountySanta Rosa CountySarasota CountySeminole CountySt. Johns CountySt. Lucie CountySumter CountySuwannee CountyTaylor CountyUnion CountyVolusia CountyWakulla CountyWalton CountyWashington County

Mobile home permits in Martin County: FAQ

Can I put a mobile home in Martin County?
A manufactured home is allowed in this district. Confirm the parcel zoning to be sure.
What are the manufactured-home setbacks in Martin County?
In the A-2 (Agricultural, Category C) district, the setbacks are 25 ft front, 25 ft side and 25 ft rear, measured to the wall, per LDR Sec. 3.412.C. Setbacks vary by zoning district and road class; Piermits resolves the exact parcel district automatically.
What wind zone is Martin County, Florida?
Martin County is Wind Zone III. The home must be rated at or above the site wind zone (24 CFR 3280.5), or the county will reject the packet.
How high must a mobile home be elevated in Martin County?
In a special flood hazard area, Martin County requires the lowest floor at BFE + 1 ft (FBC 8th Ed. statewide minimum, confirm the local/city ordinance). A surveyor's elevation certificate fixes the final number for the parcel. Outside the flood zone, no elevation is required.
Can I put a mobile home in a coastal flood (V) zone in Martin County?
A new manufactured home is not allowed in a coastal V (high-velocity wave) zone in unincorporated Martin County. Confirm the flood zone before you buy a coastal parcel.
Who pulls the mobile home permit in Martin County?
A state-licensed manufactured-home installer must pull the permit (FS 320.8249). Piermits builds the validated, county-ready packet, with every rule cited, so it clears review the first time.
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