Digital permit application gateway
Start with the issuing authority’s own submission lane. A complete application package, accurate valuation, and accessible inspection path are the fastest route through statutory plan review.
Recommended first click
Use the official digital gateway to submit plans, monitor review comments, pay required charges, and request inspections when the permit is issued. If the link is unavailable, use the agency website or phone number on the administrative profile to confirm the current lane.
Typical review lane
N/A - no standard general building-permit review timeline was published in the reviewed current materials; plan-review time varies by project and required agency approvals.
Treat this as a planning signal, not a guaranteed approval date. Completeness, corrections, resubmittals, and agency workload control the actual clock.
Verify the parcel is inside this agency’s service area and note whether a city, state, fire marshal, septic authority, or utility district also has approval authority.
Prepare legible plans, site information, project valuation, ownership authorization, contractor information, and any energy, floodplain, zoning, or utility documentation the issuing office requires.
Keep the permit number, approved plan set, correction comments, fee receipts, and inspection results together. Those records establish the compliance trail for the next trade.
Application documents
Before submission, call 410-887-3900 (building permit processing); 410-887-3953 (building inspections); 410-887-3987 (plans review); 410-887-3391 (zoning) if the project involves a change of occupancy, structural alteration, accessory structure, demolition, or work near a regulated environmental feature.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Baltimore County Department of Permits, Approvals and Inspections is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 410-887-3900 (building permit processing); 410-887-3953 (building inspections); 410-887-3987 (plans review); 410-887-3391 (zoning).
N/A - no standard general building-permit review timeline was published in the reviewed current materials; plan-review time varies by project and required agency approvals.
The permittee must notify the responsible inspection division when work is completed and tested and coordinate access and required inspections with the county. Contact Building Inspections at 410-887-3953, Electrical Inspections at 410-887-3960, Plumbing Inspections at 410-887-3620, or Fire Inspections at 410-887-4880. Permit and enforcement records and online submissions are handled through Citizen Access.
Current county code materials for 2026 identify the 2021 International Building Code, 2021 International Residential Code, 2021 International Mechanical Code, 2021 International Energy Conservation Code, and 2021 International Plumbing Code, with Baltimore County amendments under Bill 49-24 (building, residential, mechanical, and energy effective September 3, 2024; plumbing under Bill 94-23 effective July 1, 2024). The county also applies the 2023 National Electrical Code, State Fire Prevention Code provisions based on 2018 NFPA 1 and 2018 NFPA 101, floodplain regulations under Bill 6-24, and applicable local fire amendments. For work outside the 100-year floodplain, Baltimore County code exemptions include certain one-story R-3 accessory tool/storage sheds, playhouses, and similar structures, including decks not more than 16 inches above the lowest grade, when the floor area does not exceed 120 square feet and the site is not in the Chesapeake Bay Critical Area, a proposed or designated historic district, or on the County landmarks list. Fences no more than 42 inches high may also be exempt under the same location restrictions. Agricultural buildings are generally outside the building-code scope, but electrical and plumbing permits are still required; other work such as roof repairs may have separate permit rules.
What makes an application complete
Before you click submit, make sure the drawings agree with the site plan, project description, valuation, ownership authorization, and contractor information. If the work changes structure, occupancy, drainage, fire protection, energy performance, or utility demand, describe that scope plainly. Ambiguous narratives create correction cycles and delay the field schedule.
Save the confirmation number, payment receipt, uploaded plan set, and every correction comment. Those records are the backbone of a defensible compliance file when multiple trades or agencies share responsibility.
Submission quality check
Site: address, parcel, access, setbacks, and existing conditions are consistent.
Scope: structural, mechanical, plumbing, electrical, fire, and energy work is identified.
Closeout: inspection contacts and the final approval path are understood before work begins.