Cape Coral, FL Building Setbacks & Zoning: Lot Coverage Limits (2026)
Key Facts
- Max impervious coverage, R-1/RML
- 60% of lot
- Deviation increase available
- Up to 10% more, engineer-certified
- Calculation authority
- LDC Table 1.15.A
- Deviation approval body
- Development Services Director
- Design storm for pervious credit
- 3 in./hr., 1-hour duration
Summary
R-1 and RML lots in Cape Coral are capped at 60% impervious lot coverage under LDC Table 4.1.3.B, calculated using the Impervious Surface Calculation Sheet in Section 1.15.M. Owners who need more paving or building footprint can apply for an Administrative Deviation under Section 3.3.6 to add up to 10 more points, engineering permitting.
6.Maximum lot coverage of impervious surfaces. Up to a 10% increase in the maximum percentage of lot coverage by impervious surfaces, provided the applicant submits calculations by a Florida Registered Professional Engineer showing that the conveyance system for the contributing drainage basin can accommodate the additional stormwater run-off from greater than 60% impervious. A property owner may also add retention storage on-site to compensate for the additional runoff in situations where they propose to exceed 60% impervious surfaces. All such calculations and drainage plans must be approved by the City Public Works Department prior to issuance of any building permits.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 38).
Full Breakdown
B, the Zoning District Dimensional Standards table, sets a maximum impervious surface coverage of 60% for the R-1 and RML residential zoning districts; the RMM, RE, and Agricultural (A) districts carry no listed maximum. A, which requires the contractor to submit an Impervious Surface Calculation Sheet to the city for review. Under that table, building area under roof (excluding overhangs), driveways, walkways, and pool decks count toward the 60% cap, while grass and landscaping beds, pool surface area, pervious pavers with a pervious subgrade, and roof runoff routed to an aboveground infiltration system or subsurface exfiltration system do not.
An aboveground or subsurface system used to earn a pervious credit must be sized for a 3 inch-per-hour, one-hour rain event, assuming a maximum one-inch-per-hour percolation rate unless a site-specific percolation test says otherwise. 6 authorizes the Director to grant an Administrative Deviation of up to a 10% increase in maximum impervious lot coverage, provided a Florida Registered Professional Engineer certifies that the drainage basin's conveyance system can absorb the added stormwater runoff, or that the owner will add on-site retention storage to compensate. The City Public Works Department must approve the calculations and drainage plan before any building permit tied to the deviation is issued. E.
Violations & Fines
Exceeding the 60% impervious cap without an approved Administrative Deviation or variance is a Land Development Code violation enforced under Section 1.6, which channels enforcement to Chapter 2, Article 5, Divisions 3 and 4 of the Code of Ordinances for citation before the Code Compliance Special Magistrate; uncorrected drainage violations can also trigger a stop work order from the Building Official.
Frequently Asked Questions
What is the maximum lot coverage in Cape Coral's R-1 district?
Can I go over 60% impervious coverage in Cape Coral?
Does a pool count toward the impervious surface limit?
Sources & Official References
Other rules in Cape Coral
Florida rules heatmap·Compare Cape Coral to another location·View the Florida building setbacks & zoning overview
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Lot Coverage Limits in Nearby Cities
How other cities in Lee County handle lot coverage limits.