Outdoor Lighting in Baltimore, MD: What Residents Actually Need to Know

If you live in Baltimore or are thinking about moving there, outdoor lighting are one of those things you probably won't think about until they affect you directly. Baltimore has 2 specific rules on the books covering different aspects of outdoor lighting, and some of them might surprise you.

Dark Sky Rules

Baltimore does not have a comprehensive dark-sky ordinance, but general nuisance provisions and zoning standards regulate excessive outdoor lighting, particularly for commercial and multi-family developments.

Key details: Dark-Sky Ordinance: No specific city ordinance. Commercial Standards: Shielded fixtures required for new development. Residential: Generally unregulated, nuisance provisions apply. Zoning Review: Site plan review may address lighting design.

Excessive lighting that constitutes a nuisance to neighbors may result in complaints and potential enforcement through the city's nuisance provisions. Commercial properties that fail to meet site plan lighting conditions may face zoning enforcement.

The rules around dark sky rules in Baltimore lean permissive, but that does not mean anything goes.

Light Trespass

Baltimore addresses light trespass through nuisance provisions and zoning standards requiring commercial and multi-family properties to direct lighting away from adjacent residential properties.

Key details: Regulation Basis: Nuisance provisions and zoning standards. Commercial Requirement: Must minimize light spillover to residential areas. Complaint Process: Report through 311. Remedy: May require shielding, redirecting, or dimming lights.

Properties found to be causing unreasonable light trespass may be required to install shielding or redirect fixtures. Failure to comply with corrective orders can result in fines and continued enforcement action.

The Bottom Line

Baltimore's outdoor lighting rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Baltimore is broadly strict or permissive.

Keep in mind that Baltimore 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.