Carrollton vs Irving
How do lot coverage limits rules compare between Carrollton, TX and Irving, TX?
Carrollton and Irving have similar restriction levels.
Carrollton, TX
Dallas County
Carrollton limits the percentage of a lot that can be covered by impervious surfaces and structures. Residential lots typically allow 40 to 60% coverage.
View full Carrollton rules →Irving, TX
Dallas County
Irving's zoning code limits lot coverage in residential zones. Single-family zones typically allow up to 45% impervious lot coverage, including all structures, driveways, and paved surfaces. The remaining area must be pervious landscape. Multi-family and commercial zones have different coverage limits based on the specific district classification.
View full Irving rules →Key Facts Comparison
| Fact | Carrollton | Irving |
|---|---|---|
| Residential Limit | 40 to 60% typical | - |
| Includes | Buildings, driveways, patios | All structures, driveways, paved areas |
| Permeable Pavers | May get partial credit | - |
| Topic | Lot Coverage | - |
| Single-Family | - | Up to 45% impervious coverage |
| Pervious Required | - | 55%+ must be landscaped/pervious |
| Multi-Family | - | Higher coverage allowed |
| Accessory Structures | - | Counted toward lot coverage |
Highlighted rows indicate differences between cities.
Carrollton FAQ
What counts as lot coverage?
All impervious surfaces: buildings, garages, driveways, patios, and walkways. Permeable pavers may be partially excluded.
How do I calculate my lot coverage?
Divide total impervious surface area by total lot area. Check Carrollton zoning for your district’s maximum.
Irving FAQ
How much of my lot can I cover with structures in Irving?
Single-family residential zones typically allow up to 45% impervious lot coverage, including all structures, driveways, patios, and paved surfaces. The remaining area must be pervious landscape.
Does my driveway count toward lot coverage?
Yes. All impervious surfaces including driveways, patios, walkways, and structures count toward the maximum lot coverage percentage. Consider permeable paving options to reduce your impervious coverage.
Compare other topics
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