Hillsborough County lot coverage limits: RSC-6 allows 45% maximum impervious coverage, RSC-4 allows 40%, RSC-2 allows 35%. Additional stormwater requirements in Coastal High Hazard Area and SWFWMD regulated watersheds.
Lot coverage calculated as total impervious surface (buildings, driveways, pools, patios) divided by lot area. Hillsborough LDC §6.01 sets maximums by zoning district. Stricter limits apply in the Coastal High Hazard Area along Tampa Bay, Hillsborough Bay, and Old Tampa Bay due to storm surge and flooding concerns. Southwest Florida Water Management District (SWFWMD) requires stormwater retention for new impervious surface over 4,000 sq ft or in ERP-regulated watersheds. Pervious pavers, gravel, and approved porous concrete do not count toward impervious coverage.
Exceeding lot coverage: building permit denial, removal required, or formal variance. Stormwater violation: SWFWMD fines up to 10,000 dollars per day.
Dover, FL
Dover is an unincorporated CDP in eastern Hillsborough County, so noise is governed by the County's Noise Control Ordinance in Code Part A, Chapter 1, Articl...
Hillsborough County, FL
Hillsborough County Animal Control Ordinance treats continuous barking over 10 minutes, or intermittent barking over 30 minutes, as a public nuisance enforce...
Hillsborough County, FL
Construction noise in unincorporated Hillsborough County is restricted to 7 AM through 7 PM Monday to Saturday, with no Sunday or legal holiday work except f...
Hillsborough County, FL
Hillsborough County has no leaf-blower-specific ordinance. Gas blowers are allowed during construction/landscape hours (7 AM to 7 PM) and must not exceed gen...
Hillsborough County, FL
In unincorporated Hillsborough County, retaining walls are regulated under Land Development Code Part 6.07.00 (Fences and Walls) for setback and dimensional ...
Hillsborough County, FL
Corner lots in Hillsborough County must maintain a sight visibility triangle: no fence, wall, or landscaping over 30 inches within 25 feet of the intersectin...
Side-by-side rule comparisons with other cities in Hillsborough County.
See how other cities in Hillsborough County handle lot coverage limits.
See how Dover's lot coverage limits rules stack up against other locations.
Quick Compare
Help us keep this page accurate. If you notice an error or outdated information, let us know.