Escambia County, FL Building Setbacks & Zoning: Lot Coverage Limits (2026)

The Land Development Code's general lot-coverage rule, Sec. 3-1.5(f), ties every lot's cap on hard surface to its zoning district rather than a single county-wide ratio: the maximum amount of impervious and semi-impervious coverage allowed for any lot is established by the minimum percent pervious lot coverage required by the applicable zoning district, and the amount allowed by zoning remains subject to other limitations of the LDC and any approved stormwater management plan for the lot. That last clause matters: even a lot within its district's percentage can still be held back by a site's individual stormwater management plan.

For the Medium Density Residential (MDR) district, the specific standard is Sec. 3-2.7(d)(6): minimum pervious lot coverage of 30 percent, meaning 70 percent maximum semi-impervious and impervious cover, for all uses. The same 30 percent pervious floor applies in the Agricultural, Rural Residential, Rural Mixed-Use and Low Density Residential districts. High Density Residential is stricter, at 20 percent minimum pervious (80 percent maximum cover), while Low Density Mixed-Use allows 25 percent minimum pervious (75 percent maximum cover). Impervious and semi-impervious coverage includes driveways, patios, pools and any other surface that sheds rather than absorbs stormwater, in addition to the building footprint itself, since the rule is written to protect stormwater capacity, not just to control building bulk.

There is no separate variance procedure built into Sec. 3-1.5(f) or 3-2.7(d)(6) themselves; a landowner who needs relief from the applicable percentage must pursue the compliance review or variance process under LDC chapter 2, the same discretionary review the code applies to modifications of any site or building requirement.