Landscaping Rules in Dearborn, MI: What Residents Actually Need to Know
If you live in Dearborn or are thinking about moving there, landscaping rules are one of those things you probably won't think about until they affect you directly. Dearborn has 8 specific rules on the books covering different aspects of landscaping rules, and some of them might surprise you.
Water Restrictions
Dearborn buys water from Great Lakes Water Authority and imposes no permanent outdoor watering restrictions, though voluntary conservation is encouraged and emergency limits may apply during main breaks.
Key details: Water source: Great Lakes Water Authority. Watering schedule: No mandatory days. Drought status: Low pressure basin. Rain sensors: Required on new systems. Emergency rules: Possible during outages.
Contact your local code enforcement office for specific penalty information.
The rules around water restrictions in Dearborn lean permissive, but that does not mean anything goes.
Grass Height Limits
Dearborn's property maintenance ordinance requires grass and weeds on residential and vacant lots to be kept under 8 inches, with the city authorized to cut overgrown lawns and bill the owner.
Key details: Maximum height: Approximately 8 inches. Notice period: 7 to 10 days typical. City abatement: Cut and bill owner. Unpaid fee: Becomes tax lien. Native plants: Allowed with documentation.
Contact your local code enforcement office for specific penalty information.
Tree Trimming
Dearborn property owners must trim private trees that overhang sidewalks to at least 8 feet and streets to at least 13.5 feet, while street trees in the public right of way are managed by the city.
Key details: Sidewalk clearance: 8 feet minimum. Street clearance: 13.5 feet minimum. Street trees: City maintained. Private pruning permit: Not required. Emergency removal: Allowed for hazards.
Contact your local code enforcement office for specific penalty information.
Tree Removal & Heritage Trees
Private tree removal on residential property generally does not require a permit in Dearborn, but trees in the public right of way or protected landmark trees need city approval before removal.
Key details: Private trees: No permit typically. Right of way trees: City approval required. Commercial sites: Follow site plan. Miss Dig: Required before stump removal. Replacement: Not required for private.
Contact your local code enforcement office for specific penalty information.
The rules around tree removal & heritage trees in Dearborn lean permissive, but that does not mean anything goes.
Native Plants
Dearborn allows native plant landscaping, rain gardens, and naturalized areas as long as they are intentional, maintained, and free of noxious weeds or nuisance conditions per the property maintenance code.
Key details: Native gardens: Allowed when maintained. Turf replacement: No permit required. Rain gardens: Encouraged. Certification: NWF habitat recommended. Noxious species: Still must be removed.
Contact your local code enforcement office for specific penalty information.
The rules around native plants in Dearborn lean permissive, but that does not mean anything goes.
Rainwater Harvesting
Rainwater harvesting for outdoor irrigation is legal in Dearborn with no state prohibition; indoor potable or non-potable use must comply with Michigan plumbing code and EGLE cross-connection rules.
Key details: Rain barrels: Legal, no permit under 100 gal. Outdoor use: No restrictions. Indoor plumbing tie-in: Permit required. Backflow prevention: Required for indoor use. Potable use: Not approved.
Contact your local code enforcement office for specific penalty information.
Dearborn is more permissive than most cities when it comes to rainwater harvesting. That said, there are still limits.
Weed Ordinances
Dearborn prohibits noxious weeds including ragweed, poison ivy, and other state-listed species, and requires property owners to abate weed growth over about 8 inches or face city cutting and billing.
Key details: State law: Michigan Noxious Weed Act. Height limit: About 8 inches. Ragweed: Required to be destroyed. Enforcement: Notice and abate. Native gardens: Exempt if documented.
Contact your local code enforcement office for specific penalty information.
Artificial Turf
Artificial turf is permitted on residential property in Dearborn with no citywide ban; installations should meet drainage requirements, lot coverage limits, and setbacks under the zoning code.
Key details: Residential use: Allowed. Front yard: Generally allowed. Lot coverage: May count as impervious. Drainage: Must not pond or cross lines. HOA rules: May add restrictions.
Contact your local code enforcement office for specific penalty information.
The rules around artificial turf in Dearborn lean permissive, but that does not mean anything goes.
The Bottom Line
Compared to many U.S. cities, Dearborn gives residents more room on landscaping rules. 5 of the 8 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.
Keep in mind that Dearborn can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.