Clearwater vs Seminole
How do lot coverage limits rules compare between Clearwater, FL and Seminole, FL?
Clearwater and Seminole have similar restriction levels.
Clearwater, FL
Pinellas County
Clearwater limits impervious surface ratios (ISR) by zoning district, typically 0.55 in LMDR and 0.65 in MDR, controlling building plus paved coverage under CDC Article 2.
View full Clearwater rules →Seminole, FL
Pinellas County
Seminole limits the percentage of a lot covered by buildings and impervious surfaces. Most single-family districts cap building coverage near 30-40 percent with additional limits on total impervious area for stormwater compliance.
View full Seminole rules →Key Facts Comparison
| Fact | Clearwater | Seminole |
|---|---|---|
| Metric | Impervious Surface Ratio | - |
| LMDR ISR | 0.55 | - |
| MDR ISR | 0.65 | - |
| Includes | Buildings and paving | Driveways, patios, decks |
| Building coverage | - | 30-40 percent residential |
| Impervious cap | - | 50-60 percent typical |
| Site plan | - | Calculations required |
| Tree code | - | Chapter 62 applies |
Highlighted rows indicate differences between cities.
Clearwater FAQ
What is impervious surface ratio in Clearwater?
ISR is the share of a lot covered by buildings and other water-blocking surfaces. CDC Article 2 sets a max around 0.55 in LMDR and 0.65 in MDR, including driveways, patios, and pool decks.
Do pavers count toward Clearwater lot coverage?
Solid concrete or asphalt pavers count fully. Approved permeable paver systems may receive partial credit, but only when designed to allow water infiltration and reviewed during permitting.
Seminole FAQ
Does my driveway count toward lot coverage in Seminole?
Driveways count toward impervious surface coverage but not building coverage. Pavers with proper sub-base may sometimes qualify as partially pervious.
Can I expand my patio if I'm near the cap?
Only if total impervious area stays within district limits. Replacing solid concrete with pervious pavers can free up coverage for an expanded patio.
How do I calculate my lot coverage?
Divide the total square footage of buildings or impervious surfaces by your lot area. The Building Division can verify calculations during plan review.
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