Zoning districts — Palm Bay, Florida

Palm Bay has 23 standard zoning districts under Chapter 173 of its Land Development Code, adopted September 19, 2024, plus Planned Unit Developments negotiated site by site.

Section 173.002 says the city is divided into zoning districts as described in this chapter and as shown on the official zoning map, and that Planned Unit Developments (PUDs) are allowed within all Future Land Use Map categories (Palm Bay LDC section 173.002, page 4). The rule that gives the map its force is in section 173.001: no building or land in Palm Bay may be used, built, moved or altered except in conformity with the regulations for its district.

The residential side runs from rural to urban. The General Use Holding District (GU) covers large, sparsely developed Palm Bay tracts and holds land until a specific request is presented; Rural Residential (RR) pairs homes with limited agricultural activities; Estate Residential (RE) and Suburban Residential Estate (SRE) are low-density; and RS-1, RS-2 and RS-3 accommodate single-family development of an increasingly urban character (section 173.020, page 7). Sites built under the old SF-1 district now follow RS-1 standards. The Residential Transition District (RT-10) allows missing middle housing types, the Residential Mobile Home District (RMH) covers mobile home parks and subdivisions (section 173.020, page 7), and RM-15 and RM-20 carry multi-family development (section 173.020, page 8).

The nonresidential districts are Office Professional (OP), Restricted Commercial (RC), Neighborhood Commercial (NC), Community Commercial (CC), General Commercial (GC), Highway Commercial (HC) and the two mixed-use districts, CMU and UMU (section 173.020, page 8), followed by Light Industrial and Warehousing (LI), Heavy Industrial (HI), Institutional Use (IU) and Conservation (C) (section 173.020, page 9). In Palm Bay the IU district serves schools, government, recreation, health and cultural facilities, and the C district protects open space, habitat, drainage and aquifer recharge land on public property or on private land where the owner wants it.

Each Palm Bay zoning district implements one or more future land use categories in the Palm Bay 2045 Comprehensive Plan, so a rezoning must fit the parcel's land use designation.

The Future Land Use Element of the Palm Bay 2045 Comprehensive Plan was adopted on May 1, 2023 and took effect on June 10, 2023, and the city then rewrote its Land Development Code to stay consistent with it, as section 163.3202 of Florida Statutes requires (City of Palm Bay Comprehensive Planning).

The crosswalk in section 173.002 pairs the Rural Single Family category with GU, Low Density Residential with RR through RS-3, Moderate Density Residential with RT-10 and RMH, and High Density Residential with RM-15 and RM-20 (section 173.002 table). The code warns that not every listed district suits every Palm Bay parcel in a category; the zoning map amendment factors in Chapter 172 must still be met.

On the commercial side, Palm Bay's Commercial category maps to NC, CC, GC and HC, Industrial to LI and HI, and the Public/Semi-Public, Utilities and Recreation and Open Space categories all to IU (section 173.002, page 5). Three categories have no standard district at all: Parkway Flex Use, Special Planning Area and Regional Activity Center land requires a PUD, so development on that Palm Bay land goes through a Planned Unit Development rezoning.

Palm Bay's single-family districts allow detached homes on lots of 7,500 square feet (RS-2, RS-3) up to five acres (GU), with 25-foot front setbacks in RE through RS-3 and a 25-foot height limit in most.

Table 173-4 sets the numbers (LDC Table 173-4, page 16). In Palm Bay's RS-1, RS-2 and RS-3 districts the side interior setback is 8 feet, the front and side corner setbacks are 25 feet, and the rear setback is 25 feet except in RS-1, where it is 20. Building coverage is capped at 30% in RE and the RS districts, and every single-family district carries a 0.5 impervious surface ratio. Minimum living area falls from 1,800 square feet in SRE to 800 in RS-3.

Uses are fixed by Table 173-1. Uses not expressly listed as Permitted (P) or Conditional (C) are prohibited, and the Palm Bay code allows a mix of uses on one site in every district except the single-family ones (section 173.021, page 9). Accessory dwelling units are permitted in all eleven residential districts, subject to section 174.003 (Table 173-1, page 10). Livestock rules are density-based: horses and cows are limited to one for each half acre, and small farm animals such as goats and chickens to five per half acre, in the Palm Bay districts where they are allowed.

Palm Bay's denser districts run from 10 units per acre in RT-10 to 40 in Urban Mixed Use, and its commercial districts range from 25-foot neighborhood buildings to 70-foot Community Commercial centers.

Table 173-5 sets density at 10 units per acre in RT-10, 15 in RM-15, 20 in RM-20, 30 in Community Mixed Use and a 40 maximum with a 10 minimum in Urban Mixed Use; heights are 35 feet in RT-10, 50 feet in RM-15 and 70 feet in RM-20 (LDC Table 173-5, page 17). In the Palm Bay mixed-use districts buildings sit close to the street, with a 5-foot minimum and 10-foot maximum front setback. A density bonus can lift CMU to 35 units per acre and UMU to 50, and in RM-20 the front, corner and rear setbacks grow by 10 feet for every floor above two (Table 173-5 notes, page 18).

Commercial standards are in Table 173-6. Office Professional, Restricted Commercial and Neighborhood Commercial buildings in Palm Bay top out at 25 feet, Highway Commercial and General Commercial at 40 feet, and Community Commercial at 70 feet; front setbacks are 30 feet in most commercial districts, 40 feet in RC (30 along arterials) and 50 feet in HC (LDC Table 173-6, page 19). Where a Palm Bay commercial or industrial lot abuts a residential district, the building and parking setback is at least 25 feet (Table 173-6 notes, page 20).

Palm Bay's industrial districts get the most room: LI and HI allow buildings up to 100 feet on lots of 20,000 and 30,000 square feet, while the Conservation district caps building coverage at 5% and the impervious surface ratio at 0.05 (LDC Table 173-7, page 21).

A set of citywide rules in section 173.022 governs every Palm Bay lot: street frontage, one house per single-family lot, limited encroachments into setbacks, and a 25-foot setback from the Indian River, Palm Bay and Turkey Creek.

All Palm Bay lots need street frontage equal to at least eighty percent (80%) of the required lot width, and a lot may hold more than one principal building except single-family residences (section 173.022(B), page 22). Required setbacks must stay open from the ground to the sky, with set exceptions: chimneys may project 3 feet, unroofed stairways and balconies 5 feet into a rear yard, and accessory parking for houses and duplexes must stay 6 feet from side interior lot lines and 10 feet from rear lot lines.

Open, uncovered porches and paved terraces may extend 6 feet into a Palm Bay side yard and 12 feet into the rear yard (section 173.022(B)(7)(h), page 23). Waterfront lots carry an extra rule: all structures must keep a twenty-five (25) foot setback from the mean high-water line of the Indian River, Palm Bay and Turkey Creek, or the district setback if it is larger. Buildings outside the flood rules of Chapter 179 must sit at least 12 inches above the abutting street.

Small structures still answer to zoning. A residential fence that is not a pool barrier and a Florida-approved prefabricated shed of 120 square feet or less need only a Palm Bay zoning permit, approved before installation, while larger sheds or sheds with utilities need a full accessory structure building permit (Miscellaneous Structure Review).

The official Palm Bay zoning map, kept under the City Manager, decides a parcel's district, and only a City Council ordinance can change it.

Section 173.003 makes the official zoning map the final graphic authority as to the current zoning status of Palm Bay land, with the legal description in a rezoning ordinance controlling over any copy, (section 173.003, page 5), and says no revision of zoning boundaries is permitted except by ordinance (section 173.003(F), page 6). Where a district line splits a lot held in single ownership, the line may be treated as following the property line if it moves no more than 50 feet, and land annexed into Palm Bay is zoned by the City Council after a Planning and Zoning Board recommendation (section 173.003(I)-(J), page 7).

The Land Development Division at 120 Malabar Road SE answers zoning questions at (321) 733-3042 and accepts annexation requests from owners in unincorporated Brevard County (Land Development). The code is still moving: the city, which adopted its updated Land Development Code in September 2024, has a Phase 2 update that begins with Textual Amendment 1 to Chapters 173 and 174, with hearings before the Planning and Zoning Board and City Council, so the numbers above can change (LDC Updates). Last verified: October 12, 2026, on the City of Palm Bay Land Development Code updates website.