Concrete Retaining Walls in South Daytona, FL

Concrete retaining wall in South Daytona: the floodway sentence in the code

The flood rules here name walls outright. The floodplain section on Municode says retaining walls, sidewalks and driveways that involve the placement of fill in regulated floodways must meet floodway limits. Does your yard back onto the Halifax River, Reed Canal, or the Bellwood or Reef waterway? Ask Community Development whether the lot sits in a regulated floodway before anyone draws a wall. Ask first, draw second.

A concrete retaining wall that holds back dry ground away from the water is the simpler job. One that builds a raised, filled terrace near the water is what that sentence was written for. We handle both kinds, and we tell you up front which one you have. A poured one is cast in forms with steel inside. A block one is stacked, with steel and grout filling the cells. Both hold the grade. Access, finish and the site decide between them.

Zone AE at 6 and 7 feet along the Halifax

We spot-checked 61 points on FEMA's flood map inside the city, and 43 of them landed on dry land rather than the Halifax. Of those land points, 39.5 percent were Zone X at the 0.2 percent chance level, 37.2 percent Zone X, 14.0 percent Zone AE and 9.3 percent Zone A. The base flood elevations on the AE points were 6 ft and 7 ft. That's low ground. Inside a special flood hazard area, the city's Building page asks for two copies of a signed and sealed elevation certificate with new structures and additions.

Whether a concrete retaining wall by itself triggers that paperwork is for the city's building staff to say, and we won't guess. The city also tells you to begin with a zoning review from Community Development to see if your plan is feasible. Do that before you pay for a survey. Small accessory structures in flood zones must use flood damage-resistant materials below the base flood elevation plus one foot, and concrete fits that.

The city adopted the under-$7,500 permit shortcut on July 1, 2026. It does not cover any property partly or entirely in a flood hazard area, or any structural work. Our permits guide has the full list. Read the flood-zone guide too if your lot touches the river.

Seventies yards and Tuscawilla ground: what a South Daytona wall sits on

The houses here are old. The median home went up in 1976. 62.5 percent of homes were built before 1980, and 35.1 percent of them in the 1970s alone. Those yards were graded long ago, so a new concrete retaining wall has to live with the swales and neighbor lines already there.

The state soil map says the same thing about the ground. At the same 61 spots, Tuscawilla-Urban land complex covered 39.5 percent of the land points, and it's poorly drained. Daytona-Urban land complex, moderately well drained, was 14.0 percent. Immokalee sand, Tuscawilla fine sand and Turnbull variant sand were 9.3 percent each. Altogether 62.8 percent of the land points rated "very limited" for dwellings without basements.

On poorly drained ground, plan for water in the footing trench. We keep water out of the trench and compact the base before steel goes in. Behind it we set gravel, filter fabric and a perforated drain, so poorly drained soil doesn't turn into pressure. The city is also working on its stormwater system in residential neighborhoods. Ask Public Works whether a project is planned on your street before you pick the drain outlet.

Lot lines, the right-of-way and a permit that covers both

The code lets driveways, concrete pads and sidewalks sit closer than 5 ft to a lot line when the chief building official decides drainage can be maintained. That sentence doesn't name walls, so don't assume yours gets the same pass. Bring it up at the zoning review.

The right-of-way side is easier than you'd think. Under the city's Code Sec. 14.71, a project that already holds a city building permit doesn't need a separate right-of-way use permit, because Community Development checks the right-of-way during the building review. A job with no building permit behind it can need its own use permit from Public Works. The Public Works Director takes that application, and the code lists concrete, headwalls, ditches and swales as facilities in the public right-of-way.

Contractor licensing gets checked through the Volusia County program. You email the application and pay when the city notifies you. The city then emails back the permit and stamped plans, and you print them and keep them on site. Driving a truck over a curb or sidewalk anywhere but an existing driveway takes its own permit, with a $50 application fee and a $200 sidewalk deposit, so we bring materials in through your driveway when we can.

What a South Daytona wall costs, including the permit fee tiers

Our Volusia range runs $25 to $45 per sq ft of wall face, poured or block, up to about 4 ft high. A 100 ft run 3 ft high has 300 sq ft of face and comes to $7,500 to $13,500. Taller builds get an engineered design, and we price them to it. Is it framing a seating area? Our concrete work in town page lists the flatwork we pour beside it.

The city's fee schedule starts at $55.20 for valuations up to $3,000, then adds $8.66 per extra $1,000 above $3,000 up to $15,000. A document review fee is $66.24 for work above $5,000 up to $10,000. Past that it is $82.80, up to $50,000. Fees climb 2 percent every October 1. Your free written estimate lists them apart from the pour. Planning a concrete retaining wall in South Daytona? Call (386) 220-8770 or use the estimate form.