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Salt Air, Martin County Permits, and the Real Cost of a Hobe Sound Driveway
A paver driveway in Hobe Sound costs between $7,000 and $18,000; a poured concrete driveway runs $4,500 to $12,000. But those numbers hide a local truth: a driveway built to inland specs along the coastal side of Hobe Sound will start failing within a decade, and the fix costs more than doing it right the first time. We see it constantly off Gomez Avenue, along Bridge Road, and throughout the 33455 and 33475 zip codes. If you’re pricing a driveway in Hobe Sound, call us at (877) 610-1318 before you sign anything. We’ll walk the site with you and show you where the salt air is already working.
Here’s the short version of what you need to know. Hobe Sound sits entirely within Martin County, where the building department runs a notably slower and more scrutinized permit process than what contractors are used to just south in Palm Beach County. And on the barrier island, Florida’s Coastal Construction Control Line adds a layer of state DEP oversight to any substantial driveway or paver work. Those two facts shape every quote you’ll get. They also explain why a cheap number from an out-of-county crew usually comes back to bite you.
Key Takeaways
- Paver driveways in Hobe Sound: $7,000-$18,000. Concrete: $4,500-$12,000. Asphalt: $3,500-$9,000.
- Barrier-island parcels in 33455 require a state DEP permit on top of Martin County permits.
- Salt air corrodes standard galvanized edge restraints, black steel rebar, and unsealed paver joints far faster here than inland.
- We specify marine-grade materials and write every change order before any scope changes. No surprises at the end.
Why Barrett & Sons Construction Is the Driveway & Pavers Crew Hobe Sound Trusts
We’ve been in business since 1998, and we’ve spent enough time on Hobe Sound driveways to know what the county wants before the inspector shows up. Tom Barrett’s name is on every contract, along with our 90-Day Done Right Promise: if it’s not right, one call brings Tom back. That’s not a slogan. It’s a written guarantee. Our Driveway & Pavers crews are led by Tom’s sons, not subcontractors we’ve never met, and a live person answers our phone around the clock, not a voicemail box.
We know Martin County’s inspection cycles. We know the DEP paperwork for coastal parcels. We know that a final sign-off on a paver job off Gomez Avenue can add three business days simply because the county reviews conservatively, and that’s fine with us. The inspector works for you, not for me, and I’d rather schedule around him than argue with him. Ask anyone on your street, or look up the license number yourself.
Driveway & Pavers Services We Perform in Hobe Sound
Paver Driveways
A new paver driveway in Hobe Sound starts at about $7,000 for a standard two-car layout and climbs toward $18,000 for larger or patterned jobs with premium pavers. On the barrier island side of the Hobe Sound market, we insist on marine-grade polymer sand and stainless steel edge restraints. Standard galvanized restraints turn to lace in this salt air within ten or twelve years. We’ve pulled them out of driveways along Jupiter Island looking like they’d been through a shipwreck.

Concrete Driveways & Concrete Work
Poured concrete driveways in Hobe Sound run $4,500 to $12,000, depending on square footage and whether you want a broom finish or stamped concrete. The coastal concern with concrete is the rebar. Black steel reinforcement corrodes from within as salt-laden moisture seeps through hairline cracks, and the surface starts spalling in eight to twelve years. We specify epoxy-coated or stainless reinforcement on coastal jobs, and we’ll show you the difference in the quote before you commit.

Asphalt Driveways & Resurfacing
Asphalt paving in Hobe Sound typically costs $3,500 to $9,000 for a residential driveway. The failure pattern we see on the barrier island is alligator cracking, driven by tidal groundwater fluctuation under a sand base that was never stabilized with lime rock. If you’re resurfacing over an older asphalt drive, we need to core the base first. Paving over a bad base is just buying the same crack twice.

Driveway Repair & Replacement
Full driveway replacement in Hobe Sound falls between $5,000 and $14,000, but a targeted repair often costs far less. Sinking edges, cracked sections, and joint erosion don’t always mean a full tear-out. We’ll tell you honestly whether the base is sound or whether you’re patching over a problem that will be back in two seasons. And we’ll put that assessment in writing, with a line-item scope, before any work begins.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Materials We Specify for Hobe Sound’s Salt Air
We carry and install Techo-Bloc and Cambridge Pavers, both of which hold up far better than big-box pavers under coastal conditions. On paver jobs within the 33455 zip code, we specify marine-grade polymer sand and either 316 stainless or hot-dip galvanized edge restraints. On concrete work, it’s epoxy-coated rebar or stainless. On asphalt, it’s a properly compacted lime-rock base. These choices add a few hundred to a few thousand dollars up front. The alternative is a driveway that starts failing in six to eight years, and the tear-out costs more than the premium ever did.
Common Driveway Failures We See Across Hobe Sound
- Unsealed paver joints absorbing salt spray. Salt-laden moisture wicks beneath the pavers through unsealed joints, causing efflorescence blooms on the surface and base erosion along the edges. Once the edge restraint goes, the border pavers follow.
- Standard black steel rebar rusting inside concrete. We’ve saw-cut Hobe Sound concrete drives where the rebar inside looked like driftwood. The driveway looked fine from the surface until the spalling started, then it went fast.
- Galvanized edge restraints corroding to nothing. This is the most common failure we see on paver driveways along the coastal side of 33455. The border shifts first, then the whole pattern drifts.
- Asphalt alligator cracking over unstable sand bases. Barrier island drives see real tidal groundwater movement. Without proper base stabilization, the asphalt flexes, cracks, and fails years earlier than it should.
What a Hobe Sound Driveway Really Costs
Here are the honest ranges for Hobe Sound, calibrated for the local market. A coastal-spec job runs toward the upper end of each range, and that extra spend is materials and base prep, not markup.
| Driveway & Pavers Service | Typical Hobe Sound Price Range |
|---|---|
| Paver Driveway Installation | $7,000 - $18,000 |
| Concrete Driveway Installation | $4,500 - $12,000 |
| Asphalt Driveway Paving | $3,500 - $9,000 |
| Driveway Sealing | $250 - $700 |
What pushes a paver driveway toward that $18,000 mark? Larger square footage, patterned layouts, demolition and haul-off of an existing drive, and marine-grade materials. A basic concrete pour on an inland Hobe Sound lot off Bridge Road will land closer to $4,500 or $6,000. The same footprint on a coastal parcel, done with epoxy-coated rebar and a proper base, might run $9,000 to $12,000. That gap is real, and we’ll show you exactly where it goes on a line-item estimate. Call (877) 610-1318 and we’ll walk your property. Estimates are free, no trip charge inside the county.
One Driveway We Rebuilt Off Gomez Avenue
We pulled up a 12-year-old brick paver driveway off Gomez Avenue where the original contractor had used standard galvanized edge restraints. The salt air had corroded them to crumbling lace, and the border pavers had shifted and sunk across a three-foot run. We re-laid the driveway with marine-grade polymer sand, sealed every joint, and installed 316 stainless steel edge restraints. Then we scheduled the final inspection sign-off around Martin County’s conservative review cycle, which added three business days to the punch list. The county is what the county is. We plan for it, and we tell you about it up front. That’s the difference between working with a crew that knows Hobe Sound and one that’s learning it on your dime.
Do You Need a DEP Permit for a Driveway on Jupiter Island?
If your property sits seaward of Florida’s Coastal Construction Control Line, yes. Any driveway or substantial paver project on that side of the 33455 zip code requires a state DEP permit in addition to Martin County’s own permits. That adds weeks to the timeline and an extra inspection layer. Contractors who routinely work in Jupiter or Port St. Lucie often underestimate the review times when they first cross the county line, and their scheduling promises fall apart. We account for it from day one, in writing, in the scope. No surprises, no stories.
We Also Serve Nearby Communities
Beyond Hobe Sound, we work regularly in Tequesta, Jupiter, Palm Beach Gardens, and North Palm Beach. The coastal conditions shift slightly as you move south, but the material lessons carry over. If you’re just across the county line, we’ll give you the same straight answer about what your driveway needs and what it will cost.
Serving Hobe Sound, FL - Our Local Coverage Area
We’re based in the Hobe Sound area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Driveway & Pavers in Hobe Sound
Yes, if your property is seaward of the Coastal Construction Control Line, a state DEP permit is required on top of Martin County’s permits. We handle that paperwork as part of the scope and tell you the timeline up front. Call (877) 610-1318 if you’re not sure whether your parcel falls under CCCL jurisdiction.
Two reasons: Martin County’s permitting and inspection cycle is more conservative in Hobe Sound’s coastal zones, and a concrete driveway here needs upgraded reinforcement like epoxy-coated or stainless rebar to survive the salt air. Standard black steel rebar will start rusting from within and spalling the surface in eight to twelve years. We’d rather quote you the right spec than sell you the cheap one and watch it fail. Estimates are free at (877) 610-1318.
Yes, sealing paver joints with a marine-grade polymer sand and applying a breathable sealer is the single best thing you can do to slow salt-driven erosion on a Hobe Sound paver driveway. It works best when the base and edge restraints are also coastal-spec from the start. A band-aid seal on top of a failing base won’t save it, and we’ll tell you honestly which situation you’re in.
We recommend a close look every two to three years on coastal Hobe Sound driveways, especially if you see efflorescence on paver joints, hairline cracks in concrete, or “alligator” patterns in asphalt. Catching edge-restraint corrosion before the border shifts can turn a $3,000 repair into a five-figure tear-out. We’ll walk your driveway free and tell you what we see. Call (877) 610-1318.
Yes. Martin County requires a pre-pour inspection for concrete driveway work in Hobe Sound, and a final sign-off after the pour. The county’s review cycle can add several business days to your timeline, and that’s built into our scheduling, not a surprise dropped on you mid-project. We pull the permits, we schedule around the inspector, and the permit inspector works for you, not for us. That’s exactly why we like him.
Call Barrett & Sons for a Straight Answer on Your Hobe Sound Driveway
If you’re in Hobe Sound and tired of contractors who quote one number and bill another, call us. We’ll come out, look at your driveway, give you a written line-item estimate, and tell you what needs coastal-spec materials and what doesn’t. Every allowance is on paper. Every change order is on paper. And the 90-Day Done Right Promise is written on the contract, not buried in fine print. Call (877) 610-1318 to schedule your free estimate. Tom Barrett and his sons stand behind the work, and we answer our own phone.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Hobe Sound and Martin County since 1998.







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