Dock construction in Jupiter
We build new docks in Jupiter to the Town's projection limits.
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From survey and drawings to pilings, framing and decking, we build fixed docks on canals, the Intracoastal and open bay water.
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- Miami-Dade, Broward, Palm Beach and the Keys
The short answer
On a Jupiter canal a new dock may project 5 ft or 10% of the canal width, whichever is greater; on the Loxahatchee River or other natural water, 20% of the width or 50 ft, whichever is less, with SFWMD approval for natural waterways (Town of Jupiter, 2021). Fixr's 2025 national range for a new dock is $7,000 to $25,000.
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Who this is for
Owners adding a first dock, replacing a dock that is beyond repair, or redesigning a dock for a new boat or lift.
Typical project sizes
Most single-family docks are small enough for the state exemption: up to 1,000 sq ft of over-water area outside Outstanding Florida Waters. Larger docks of up to 2,000 sq ft and no more than two vessels can go through an FDEP general permit.
Worked example
On an 80 ft canal, 10% is 8 ft, which is greater than 5 ft, so the dock may project 8 ft. On a 200 ft stretch of natural river, 20% is 40 ft, less than the 50 ft cap, so 40 ft is the limit.[1]
Parallel mooring in canals
Docks, boat lifts and PWC lifts in canals must be parallel to the bulkhead, so new canal docks are usually marginal docks along the seawall.[2]
What makes Jupiter different
Town Code 27-2626 keeps half of every waterway clear: a centreline channel of 50% of the waterway width must stay unobstructed, or at least a 15 ft channel where that cannot be met. Only rectangular, T and L shaped docks are allowed unless the Planning and Zoning Director approves another shape.[2]
Who approves what
The Town's checklists ask for FDEP self-certification or exemption verification, Army Corps approval if not included in the DEP decision, and SFWMD approval for structures on submerged lands or in natural waterways such as the Loxahatchee River, the Intracoastal Waterway and Sawfish Bay.[4][1]
Permits in Jupiter
- Town of Jupiter Building and Planning and Zoning: Marine structure permits; dock waivers under Town Code 27-2626.
- Florida DEP or South Florida Water Management District: FDEP self-certification or exemption verification for canal docks; SFWMD approval for structures in the Loxahatchee River, the Intracoastal and Sawfish Bay.
- US Army Corps of Engineers, Jacksonville District: Army Corps approval where the FDEP decision does not include it, as the Town checklists note.
How a new dock gets built
- Survey of the shoreline, water depth and any seagrass
- Design and engineered drawings
- County, city and state approvals
- Pilings driven or jetted, with manatee precautions
- Framing, decking, cleats and lighting
- Final inspections
Seagrass and dock design
In Johnson's seagrass range, which runs from Palm Bay south to central Biscayne Bay, docks over seagrass must follow federal minor piling-supported structure guidelines. In aquatic preserves a single-family dock is limited to a 4 ft wide walkway and a 160 sq ft terminal platform, and may not extend more than 500 ft or 20% of the waterbody width.[8][9]
Neighbours and view lines
Miami-Dade uses a D-5 boundary to protect neighbours' view and access. A dock beyond it may need consent letters from adjacent owners.[6]
| Item | Figure | Source and scope |
|---|---|---|
| Dock, built | $7,000 to $25,000, average $15,000 | Fixr, national, 2025 |
| Piling dock | $20 to $40 per sq ft installed | Fixr, national, 2025 |
| Removing an old dock first | $250 to $1,000 | Fixr, national, 2025 |
| DERM application fee, $10,000 to $19,999 job | $470 plus $23 per $1,000 above $10,000 | Miami-Dade, 2025 |
Frequently asked questions
What does a new dock cost in Jupiter?
Fixr's 2025 national estimate is $7,000 to $25,000. Town, state and water district approvals add to it.
Sources
- Marine Structure: Docks permit checklist (revised January 2021), Town of Jupiter Building Department. Accessed October 28, 2026.
- Application for Dock Waiver (form dated 14 Mar 2016, quoting Town Code 27-2626), Town of Jupiter Department of Planning and Zoning. Accessed October 28, 2026.
- Cost to Build a Dock (updated 31 Jan 2025), Fixr.com (secondary national cost guide). Accessed October 27, 2026.
- Marine Structure: Seawalls permit checklist (revised January 2021), Town of Jupiter Building Department. Accessed October 28, 2026.
- Flood Zones and Insurance Information, Town of Jupiter. Accessed October 28, 2026.
- Class I Permit Application for Coastal Construction and Mangrove Trimming within Miami-Dade County (Revised May 2025), Miami-Dade County RER, Division of Environmental Resources Management (DERM), Coastal Resources Section. Accessed October 27, 2026.
- Florida Statutes 2026, Section 403.813: Permits issued at district centers; exceptions, The Florida Legislature (Online Sunshine). Accessed October 27, 2026.
- Department of the Army State Programmatic General Permit VI (SPGP VI), SAJ-2015-2575, State of Florida, U.S. Army Corps of Engineers, Jacksonville District (document hosted by Florida DEP). Accessed October 27, 2026.
- Dock Permitting in Florida: Permit Application Fee Schedule and Aquatic Preserve Design Criteria, Florida Department of Environmental Protection (FDEP). Accessed October 27, 2026.
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