Zoning, building permits and septic rules in Fellsmere, Florida

At a glance

Building permit

Required from the City of Fellsmere for erecting, adding to or altering buildings, with limited exceptions¹

Zoning

Fellsmere's own districts under Land Development Code Article III²⁵

Septic

Approved by the Indian River County Public Health Unit; only where central sewer is not available³⁶

RV living

Visiting RVs only: sleeping up to 15 consecutive days and 60 days in any 12 months⁷

Mobile homes

Allowed in the R-1MH district, no more than 5 years old when placed⁸

Accessory dwellings

Allowed in the Villages of Fellsmere; elsewhere on lots of at least 1/3 acre as a conditional use⁹

Driveways

A development permit is needed before a driveway connection¹⁰

Who to call

Contact details are copied from each office’s official page and were checked against it on October 16, 2026.

Do you need a building permit in Fellsmere, Florida?

Yes. Inside Fellsmere city limits, no one may erect, add to or alter a building without a permit granted by the city, unless the city code authorizes otherwise¹. Ordinary minor repairs can be made with the building official's prior approval and no permit, subject to dollar thresholds in the code, and dry-stacked retaining walls of 16 inches or less need no building permit, though a fence permit may apply¹. A certificate of zoning compliance is required for building permits involving new building area or an exterior accessory use¹.

The city has adopted the Florida Residential Building Code by reference¹¹, and permitted work must pass the inspections the city building official and the Florida Building Code require¹². A driveway connection also needs a development permit first¹⁰. Whether Fellsmere offers its own owner-builder permit process is something we could not confirm; ask the Building Division.

Who issues building permits in Fellsmere, and how do you reach them?

The City of Fellsmere Building Division, part of Community Development, reviews plans, issues building permits and performs inspections for single-family homes, fences, driveways, sheds, additions and other construction¹³. It sits at 22 S. Orange Street, and permit forms go to permits@cityoffellsmere.org; the permit clerk line is 772-646-6319¹³.

This is the city's office, not Indian River County's. The county Building Division serves unincorporated land, so a parcel inside Fellsmere should not be taken to the county permit counter. For land outside the city limits, see the Indian River County page.

Does Fellsmere have zoning, and what does it mean for RVs, mobile homes and accessory dwellings?

Fellsmere runs its own zoning. Districts and use tables are in Article III of the city's Land Development Code², and they include the R-1MH single-family/mobile home district and the Old Town District⁵. Indian River County's zoning applies only to unincorporated land¹⁴.

RVs. Fellsmere allows visiting RVs on residential land that has an occupied residential unit, and they may be used as sleeping quarters no longer than 15 consecutive days or more than 60 days in any 12-month period⁷. That is a guest rule, not a way to live in an RV on vacant land.

Mobile homes. In R-1MH, a mobile home may not be more than 5 years old when placed and must have at least 600 square feet of habitable floor area⁸.

Accessory dwellings. Plan policy allows them within the Villages of Fellsmere, and in other residential designations on lots of at least 1/3 acre as a conditional use⁹.

Tiny homes, setbacks, minimum lot sizes and building height are in district tables we could not confirm; ask Community Development before you buy.

How do septic permits work inside Fellsmere?

Septic is not a city permit. The city requires evidence of approval from the Indian River County Public Health Unit before it issues a development order or permit³. A new septic system is allowed only on sites where the health unit finds it suitable, and only where central wastewater is not available⁶.

Where sewer is not available, the city may waive connection if septic is permitted by the county health department, and density without sewer is limited to 5 units per acre west of Willow Street and 1 unit per acre east of Willow Street¹⁵. Existing owners must have a private wastewater system pumped out at least every 5 years¹⁶.

Soils matter: only 0.1% of Indian River County soils rate as not limited for a conventional drain field¹⁷, so expect a site evaluation and often an engineered system. The Florida Department of Health in Indian River County, Environmental Health, handles permitting and inspection¹⁸. Private wells under 6 inches need a permit from the same office¹⁹.

Building a home in Fellsmere: the steps, in order

1. Confirm the parcel's zoning district in Article III of the Land Development Code, and ask Community Development about the certificate of zoning compliance¹.
2. Find out whether central sewer reaches the lot; if not, get the county health unit's septic finding before the city issues a development order³.
3. Obtain the development permit, including any driveway connection¹⁰.
4. Apply for the building permit with the City of Fellsmere Building Division at permits@cityoffellsmere.org¹³.
5. Pass the required inspections under the building official and the Florida Building Code¹².

We could not confirm the city's permit fee schedule or its certificate-of-occupancy process; the Building Division can supply both.

What stays with Indian River County, and what to check before you buy

Septic permits and small-diameter well permits come from the Florida Department of Health in Indian River County, not from city hall¹⁸¹⁹. The county's own zoning, RV storage and driveway rules apply only to unincorporated land¹⁴, so check the county page if a parcel lies outside city limits.

County-level numbers for context: the effective property tax rate is 0.7%²⁰ and the median property tax bill is $2288 a year²¹. Floodplain review also applies in Indian River County, which has reviewed permits against new FEMA flood maps since January 26, 2023²²; confirm the lot's flood zone before you buy.

Watch-outs

• Rules that apply to unincorporated Indian River County, such as the county's RV storage limits, do not govern land inside Fellsmere¹⁴.
• Visiting-RV limits in Fellsmere are 15 consecutive days and 60 days in any 12 months, so living in an RV while you build is not covered by the rule we found⁷.
• Fellsmere's lot sizes, setbacks and height limits sit in district tables we could not confirm; ask Community Development for the table for your district before you buy⁵.

Sources

1. Fellsmere Code Sec. 18-31 Building permit required (Fellsmere), quoted and re-checked
2. Fellsmere LDC Sec. 3.18 R-1MH Single-Family/Mobile Home Residential District (Fellsmere), quoted and re-checked
3. Fellsmere Comprehensive Plan Policy PF A-3.2 (Fellsmere), quoted and re-checked
4. Fellsmere Comprehensive Plan Policy PF A-3.1 (Fellsmere), quoted and re-checked
5. Fellsmere LDC Sec. 3.23 OTD Old Town District (Fellsmere), quoted and re-checked
6. Fellsmere Comprehensive Plan Policy PF A-3.1 (Fellsmere), quoted and re-checked
7. Fellsmere Code Sec. 54-44 Visiting recreational vehicles (Fellsmere), quoted and re-checked
8. Fellsmere LDC Sec. 3.18 R-1MH Single-Family/Mobile Home Residential District (Fellsmere), quoted and re-checked
9. Fellsmere Comprehensive Plan Policy H A-1.9 Accessory Dwelling Units (Fellsmere), quoted and re-checked
10. Fellsmere LDC Sec. 17.21 Development permit required (Fellsmere), quoted and re-checked
11. Fellsmere Code Sec. 18-59 Florida Residential Building Code adopted (Fellsmere), quoted and re-checked
12. Fellsmere LDC Sec. 17.21 Development permit required (Fellsmere), quoted and re-checked
13. City of Fellsmere Building Division (Community Development) (cityoffellsmere.org)
14. Indian River County FAQs, quoted and re-checked
15. Fellsmere Comprehensive Plan Policy FLUE C-2.4 (Fellsmere), quoted and re-checked
16. Fellsmere Code Sec. 78-91 Maintenance of plumbing system and access (Fellsmere), quoted and re-checked
17. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
18. Onsite Sewage & Septic, quoted and re-checked
19. Private Well Water, quoted and re-checked
20. Effective property tax rate: Bolthole Index county data
21. Median property tax bill: Bolthole Index county data
22. Building Division, quoted and re-checked

Written October 16, 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.