Contractor Checklist for New Development Permits in Baltimore

Land Use and Zoning Maryland 4 Minutes Read · published February 08, 2026 Flag of Maryland

Baltimore, Maryland contractors and developers must follow city permit, zoning and code rules before starting new construction. This checklist summarizes the typical municipal approvals, inspections, documentation, and enforcement pathways you need to start a lawful development project in Baltimore. It highlights which departments to contact, common application steps, items to prepare for plan review and inspections, and how penalties, appeals, and variances are handled. Use this guide to reduce delays, avoid violations, and meet inspection and filing deadlines during site preparation, permitting, construction, and final occupancy.

Pre-application & Planning Checks

Before submitting permit applications confirm zoning, land-use restrictions, and overlay rules that apply to the parcel. Check Baltimore City Planning for zoning maps, use tables, and any required site plan or community review processes. Baltimore City Department of Planning[1]

  • Verify zoning district and allowed uses
  • Confirm lot coverage, setbacks, and height limits
  • Ask about community design or historic reviews if in a conservation district
Start zoning checks early — variances or site plan reviews add weeks to a schedule.

Permits & Applications

Most new development requires one or more permits: building, electrical, plumbing, mechanical, demolition, and site/grading permits. Apply through the city permit portal or the department responsible for issuing development permits. The Department of Housing and Community Development and permit services publish application instructions and portals. Baltimore DHCD - Permits & Inspections[2]

  • Building permit application (structural plans, code compliance drawings)
  • Trade permits: electrical, plumbing, HVAC
  • Stormwater and grading/site work approvals if applicable
  • Permit fees and deposits as required by schedule

Technical Submission & Inspections

Prepare sealed plans, energy compliance, structural calculations, and a project schedule. After permit issuance, schedule inspections in the sequence required for foundations, rough-ins, and final occupancy. Keep records of inspections and approvals on site for inspectors.

  • Submit plans for plan review with complete specifications
  • Request inspections through the official portal and keep inspection reports
  • Address review comments promptly to avoid rejections or stop-work orders
Retain paper or digital inspection records on site until final occupancy is granted.

Penalties & Enforcement

Enforcement of permit, zoning, and code violations is carried out by the city's code enforcement and permitting divisions. The municipal code sets standards for violations and enforcement procedures; specific fine amounts or daily penalties may be listed in fee schedules or code chapters. Consult the city code and the permitting department for exact penalties and processes. Baltimore City Code (ordinances)[3]

  • Fines: exact monetary amounts are not specified on the cited page
  • Escalation: first offence, repeat or continuing offence ranges not specified on the cited page
  • Non-monetary sanctions: stop-work orders, orders to comply, permits suspended or revoked, and civil actions or liens
  • Enforcer: city permit and code enforcement divisions (contact via department pages cited above)
  • Inspections and complaints: file complaints or request inspections with permit offices or 311 as directed on department sites
  • Appeals: administrative appeal routes (e.g., boards or review panels) and time limits depend on the specific code section and are not specified on the cited page
  • Defences/discretion: permits, variances, or demonstrated reasonable excuse may be relevant; consult the permitting office

Common violations and typical outcomes:

  • Construction without a permit — often subject to stop-work orders, required retroactive permits, and fines
  • Unsafe conditions or code noncompliance — immediate correction orders and possible civil penalties
  • Failure to obtain inspections — may block final occupancy and trigger fines

Applications & Forms

The city publishes building and trade permit applications and submission instructions on the permit portal or department pages. Specific form names, numbers, and fee amounts should be confirmed on the department websites; some fee schedules are separate documents. If a form number or fee is not shown on the cited page, it is not specified on the cited page.

How-To

  1. Confirm zoning and required site approvals with Planning.
  2. Prepare sealed plans and supporting documents for plan review.
  3. Submit permit applications and pay applicable fees via the city portal or department office.
  4. Respond to plan review comments and secure approvals.
  5. Schedule required inspections during construction and correct any deficiencies.
  6. Obtain final inspections and receive certificate of occupancy or final approval.

FAQ

Do I need a building permit for small additions or interior work?
Most structural or trade work requires permits; check the permit guide and submit the appropriate trade permit application.
How long does plan review take?
Plan review timelines vary by project complexity and workload; current processing times are posted by the permitting office or portal.
What happens if work starts without a permit?
Starting work without a permit can lead to stop-work orders, required retroactive permits, fines, and difficulty obtaining final approvals.
Where do I appeal a permit denial?
Appeals are handled by the designated municipal appeals body or administrative review process; check department guidance for specific deadlines and procedures.

Key Takeaways

  • Verify zoning and permits before submitting plans.
  • Prepare complete sealed plans to avoid review delays.
  • Keep inspection records and address violations quickly to avoid escalated sanctions.

Help and Support / Resources


  1. [1] Baltimore City Department of Planning - zoning and planning resources
  2. [2] Baltimore DHCD - permits, inspections, and application guidance
  3. [3] Baltimore City Code of Ordinances (Municipal Code)