Bolthole Index

Palm Beach County, Florida

Building permits, zoning and septic in Boynton Beach, Florida

Boynton Beach, Florida requires building permits for home construction and other regulated work, with listed exemptions.1 Boynton Beach administers city zoning; septic plans go to the Florida Department of Health in Palm Beach County for approval before a building permit is issued.23 Eligible owners can act as owner-builders, but that route still requires building permits and code compliance.45

At a glance

Building permits
Required for home construction and regulated alterations; listed exemptions apply1
Zoning
City Planning & Zoning manages land use and development proposals2
Septic approval
County health department reviews septic plans before building permit issuance63
Owner-builder
Available to eligible owners for their own use, with supervision and permitting obligations45
Floodplain development
City Building Division approval required in Special Flood Hazard Areas7
Private wells
Location plans submitted to the county health department before drilling8
Move-in approval
Building Official must issue a certificate of occupancy before use or occupancy9

Who to call

Building permits

Boynton Beach Building Department

City building permits, plan examination, inspections and floodplain-development inquiries

561-742-6000

100 E Ocean Avenue City Hall (1st Floor) Boynton Beach FL 33435

Zoning

Boynton Beach Planning & Zoning

City land use, zoning and development proposals; parcel-specific residential-use questions

(561) 742 -6000

100 E Ocean Avenue Boynton Beach FL 33435

Septic permits

Florida Department of Health in Palm Beach County — Environmental Public Health

Septic and private-well plan review and approvals

561-840-4500

Contact details are copied from each office’s official page and were checked against it on October 10, 2026.

Off-grid gear

Going off-grid in Boynton Beach means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Boynton Beach, FL?

Boynton Beach requires a building permit before constructing a home, enlarging or altering a building, changing occupancy, or undertaking regulated electrical, gas, mechanical or plumbing work; listed exemptions apply.1 Boynton Beach uses the Florida Building Code with local administrative amendments.10

The Boynton Beach owner-builder option allows eligible owners to undertake work for their own use or occupancy, subject to personal application and direct onsite supervision requirements.4 An owner-builder in Boynton Beach still needs required building permits and must comply with building codes and zoning.5

Who issues building permits in Boynton Beach?

The Boynton Beach Building Department issues building permits, examines plans and performs inspections.11 Reach the Boynton Beach Building Department at 561-742-6000 or at 100 E Ocean Avenue, City Hall (1st Floor), Boynton Beach FL 33435.11 The city uses SagesGov for digital building-permit intake, review and issuance.11

Boynton Beach development applications also use SagesGov, but those applications go to Planning and Zoning and must include complete, accurate information and applicable fees.12 Ask the Building Department which building application and residential checklist fit your project, and ask Planning & Zoning about any development approval needed.1113

Does Boynton Beach have zoning, lot-size and setback rules?

Boynton Beach Planning & Zoning manages land use, zoning regulations and development proposals inside city limits.2 Reach Boynton Beach Planning & Zoning at (561) 742 -6000 for the parcel-specific zoning answer.13 We could not confirm the applicable residential district minimum lot size, setbacks, minimum dwelling size, lot coverage or height limit; ask Planning & Zoning for the standards for your parcel before choosing a house plan.13

Boynton Beach regulates subdivision and platting through its development framework, with engineering review and applicable approvals.14 A plan to divide land therefore needs a separate conversation with Planning & Zoning about development approval.1413

How do septic permits and private wells work in Boynton Beach?

For a Boynton Beach home using septic, the Florida Department of Health in Palm Beach County reviews septic plans and requires approval before building permit issuance.3 Florida requires the applicable septic permit for installing, replacing, repairing, modifying or abandoning an onsite sewage system, with a site evaluation to determine suitability.15

Final septic-system inspection and approval must be recorded before a certificate of occupancy is issued.16 Private-well drillers submit location plans to the county health department before drilling; completed drinking-water wells also require a satisfactory bacteriological report and inspection.8 Ask Environmental Public Health at 561-840-4500 about the proposed system and well location.17

Can you live in an RV or tiny home in Boynton Beach?

We could not confirm permission to live in an RV on a residential parcel in Boynton Beach, including during construction; ask Boynton Beach Planning & Zoning about the proposed use and duration before buying an RV for housing.13 We also could not confirm a Boynton Beach tiny-home occupancy rule or general accessory-dwelling authorization; ask Planning & Zoning about the specific design and parcel.13

Florida’s RV-park permit rules concern regulated parks and camps and do not establish permission to live in an RV on private residential land.18 A Boynton Beach building cannot be used or occupied until the Building Official issues the required certificate of occupancy.9

What are the steps to building a home in Boynton Beach?

  1. Ask Boynton Beach Planning & Zoning to identify the applicable land-use and development approvals for your parcel and proposed home.2
  2. If development approval is required, submit a complete SagesGov application to Planning and Zoning with the applicable fees.12
  3. If the home will use septic, obtain county health department plan approval before building permit issuance; coordinate any private-well location review before drilling.38
  4. Obtain the required city building permit before regulated construction and arrange inspections with the Building Department.111
  5. Complete septic final approval when applicable and obtain the Building Official’s certificate of occupancy before moving in.169

What should you check before buying land in Boynton Beach?

Boynton Beach requires a Building Division permit for development in a Special Flood Hazard Area, including activities such as filling, grading and utility installation; floodplain requirements can affect more than the house itself.7 Boynton Beach residential driveway construction or modification follows a driveway-permit process with review by multiple departments.19

We could not confirm the city’s new-home sewer-connection threshold or permission for off-grid sanitation; ask the city Building Department and county Environmental Public Health before designing an independent utility system.1117 For land outside Boynton Beach city limits, see the Palm Beach County guide: the county building-permit framework applies in the county-administered area.20

Watch-outs

  • Boynton Beach floodplain-development approval can apply to filling, grading and utility work as well as building construction.7
  • Boynton Beach owner-builder eligibility is for the owner’s own use or occupancy and carries supervision and sale-or-lease restrictions.4
  • Boynton Beach residential rentals require a Certificate of Use and Occupancy and Business Tax Receipt, with additional application and renewal requirements.21

Sources

  1. Legacy Permits (Boynton Beach), quoted and re-checked
  2. Planning & Zoning (Boynton Beach), quoted and re-checked
  3. Septic Tanks and Private Drinking Water Wells, quoted and re-checked
  4. Owner/Builder Affidavit (Boynton Beach), quoted and re-checked
  5. 2026 Florida Statutes § 489.103, Exemptions (Florida statewide rule), quoted and re-checked
  6. PZB Service Reference Guide, quoted and re-checked
  7. boynton-beach.org (Boynton Beach), quoted and re-checked
  8. Septic Tanks and Private Drinking Water Wells, quoted and re-checked
  9. Boynton Beach local Amendment 2023 FBC Building chapter 1 (Boynton Beach), quoted and re-checked
  10. Boynton Beach local Amendment 2023 FBC Building chapter 1 (Boynton Beach), quoted and re-checked
  11. Boynton Beach Building Department (boynton-beach.org)
  12. Development Application Process (Boynton Beach), quoted and re-checked
  13. Boynton Beach Planning & Zoning (boynton-beach.org)
  14. Engineering Standards Manual (Boynton Beach), quoted and re-checked
  15. OSTDS Construction Application (Florida statewide rule), quoted and re-checked
  16. Septic Tanks and Private Drinking Water Wells, quoted and re-checked
  17. Florida Department of Health in Palm Beach County — Environmental Public Health (palmbeach.floridahealth.gov)
  18. Florida Statutes Chapter 513: Mobile Home and Recreational Vehicle Parks (Florida statewide rule), quoted and re-checked
  19. Permitting Resources (Boynton Beach), quoted and re-checked
  20. Code Violation Permit Process, quoted and re-checked
  21. Sec. 13-94. Application for standard residential rental and short-term rental approval and renewal (Boynton Beach), quoted and re-checked

Written October 10, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Boynton Beach

Boynton Beach’s own rules

  • Building permitRequired

    Construction, alteration, repair, demolition, occupancy changes, and regulated electrical, gas, mechanical, or plumbing work inside Boynton Beach city limits.

    • Permits are not required for listed exemptions, including qualifying replacement or repair work valued under $2,000 that does not affect structural integrity, fire rating, exit access, or egress; other Florida Building Code exemptions may apply.
    • Work in special flood hazard areas remains subject to floodplain requirements.
    “Any owner or authorized agent who intends to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be done, shall first make application to the building official and obtain the required permit.”
  • Owner-builder exemptionAvailable (with conditions)

    Eligible owner-builders applying for permits inside Boynton Beach city limits.

    • Owner must personally appear and sign the permit application; the work must generally be for the owner's own use or occupancy; direct onsite supervision is required; restrictions apply to sale or lease within one year; licensing and local permitting requirements remain applicable.
    “I understand that I may build or improve a one-family or two-family residence or a farm outbuilding. I may also build or improve a commercial building if the costs do not exceed $75,000. The building or residence must be for my own use or occupancy. It may not be built or substantially improved for sale or lease.”
  • Building code adoptedAdopted

    Construction and occupancy inside Boynton Beach city limits.

    • The City uses the Florida Building Code with local Boynton Beach amendments.
    “BOYNTON BEACH ADMINISTRATIVE AMENDMENTS to the FLORIDA BUILDING CODE 8th Edition (2023)”
  • Certificate of occupancyRequired

    Use or occupancy of buildings and changes in occupancy classification inside Boynton Beach city limits.

    • The Building Official issues the certificate of occupancy.
    “A building or structure shall not be used or occupied, and a change in the existing use or occupancy classification of a building or structure or portion thereof shall not be made, until the Building Official has issued a certificate of occupancy therefore as provided herein.”
  • Local zoningPresent

    Land inside Boynton Beach city limits.

    • The City Planning & Zoning Department manages land use and zoning regulations.
    “The Planning & Zoning Department manages land use, zoning regulations, and development proposals. The department ensures compliance with city ordinances, guides urban planning, and assesses building proposals for approval.”
  • Subdividing landRegulated (with conditions)

    Subdivision, platting, and development inside Boynton Beach city limits.

    • Applications, plans, engineering review, plat fees, and applicable city or outside-agency approvals may apply.
    “CHAPTER TWO --- SUBDIVISION, PLATTING & DEVELOPMENT REGULATIONS”
  • Driveway accessRequired

    Residential driveway construction or modification inside Boynton Beach city limits.

    • A driveway permit process applies; certified survey, professionally prepared plans or certified-survey depiction, dimensions, impervious-area data, and review by multiple departments may be required.
    “The following process applies for a driveway permit. Please be aware that there are several departments, apart from engineering, that must review the permit application.”
  • Building in a floodplainRequired

    Development in a Special Flood Hazard Area inside Boynton Beach city limits.

    • The City's definition of development includes subdivision, filling, grading, utility installation, construction, alteration, repair, demolition, manufactured homes and buildings, tanks, and swimming pools.
    • New construction and substantial improvements of residential structures in the floodplain must meet the City's elevation requirements described on the official page.
    “A permit from the Building Division is required for all "development" in the Special Flood Hazard Area.”
  • Short-term rentalsLimited

    Standard residential rentals and short-term rentals inside Boynton Beach city limits.

    • A Certificate of Use and Occupancy and Business Tax Receipt are required; separate applications, fees, affidavits, annual renewal, site and floor plans, occupancy and parking information, and other Article V requirements apply.

    initial short-term-rental application fee: 525 USD (includes first City inspection) · renewal application fee: 325 USD (includes first City inspection) · reinspection fee: 100 USD

    “No property owner, or responsible party shall offer as a rental or allow any person to rent or occupy such properties, any property in whole or in part within the City, unless a Certificate of Use and Occupancy and Business Tax Receipt has been obtained in accordance with the procedures and requirements of Article I of this chapter.”
  • Permit processPublished (with conditions)

    Development applications inside Boynton Beach city limits.

    • Applications must be complete, accurate, submitted through SagesGov to Planning and Zoning, and accompanied by applicable fees; incomplete applications will not be processed.
    “The application within SagesGov must be filled out completely, accurately, and submitted to the Planning and Zoning Division with all applicable fees; an incomplete application will not be processed.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Boynton Beach or Palm Beach County directly.

  • Minimum dwelling size — Residential zoning districts inside Boynton Beach city limits.
  • Minimum lot size — Residential zoning districts inside Boynton Beach city limits.
  • Setbacks — Residential zoning districts inside Boynton Beach city limits.
  • Lot coverage — Residential zoning districts inside Boynton Beach city limits.
  • Building height — Residential zoning districts inside Boynton Beach city limits.
9 more unanswered
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Boynton Beach publishes no rule on the point, not that none exists. Palm Beach County’s page lists the county offices to call.

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