How much does a building permit cost in Ellicott City, MD?

The minimum permit fee is $50 plus the applicable filing fee for common small residential alteration permits. Fees are calculated as: Flat and square-foot based county schedule. Plan check fee: No separate general plan-check fee published on the FY2026 building permit fee schedule.

How do I apply for a building permit in Ellicott City, MD?

1. Check whether the parcel is inside the Ellicott City Historic District, floodplain, or another regulated overlay before starting the permit. 2. If historic district review applies, prepare the Historic Preservation Commission certificate of approval package for exterior alterations in addition to the building permit materials. 3. Create an Accela account and file the building permit application with the county. 4. Upload plans to ProjectDox when invited by Howard County Plan Review. County review coordinates code, zoning, and other agency checks. 5. Address review comments and pay fees through Accela. 6. Receive the issued permit electronically from the county. 7. Schedule county inspections and complete all required building and trade finals.

What work is exempt from building permits in Ellicott City, MD?

The following work is generally exempt: Retaining walls 3 feet or less in height; Some small accessory work may fall outside listed county building permit categories. Note: Ellicott City historic-district review can still apply even where a building permit might not. Floodplain restrictions can override normal assumptions about exempt site work. Public-facing Ellicott City-specific exemption guidance is thin; verify with DILP and Historic Planning before relying on an exemption.

How do I schedule a building inspection in Ellicott City, MD?

Inspections can be scheduled via: Accela Citizen Access, IVR at 410-313-3800, SelecTXT to 888-297-9841.

City Building Permits

Ellicott City, MD - 2026 Building Permit Guide

How to apply for a building permit in Ellicott City, Maryland. Permit authority, application steps, fees, and inspection requirements.

Maryland Howard County Updated March 2026

Permit Authority

Ellicott City is unincorporated, so building permits are county-issued. Projects in or near the Ellicott City Historic District, county floodplain, or Ellicott City watershed may face additional County Planning and Zoning, Historic Preservation Commission, and floodplain review before permit issuance.

Department: Howard County Department of Inspections, Licenses and Permits
Address: 3430 Courthouse Drive, Ellicott City, MD 21043
Phone: 410-313-2455
Email: buildingtech@howardcountymd.gov
Website: https://www.howardcountymd.gov/inspections-licenses-permits

Online Permit Portal

Open Accela Citizen Access

Platform: Accela Citizen Access • Account required: Yes • Submission: Online only

Additional resources:

Application Process

Check whether the parcel is inside the Ellicott City Historic District, floodplain, or another regulated overlay before starting the permit.
If historic district review applies, prepare the Historic Preservation Commission certificate of approval package for exterior alterations in addition to the building permit materials.
Create an Accela account and file the building permit application with the county.
Upload plans to ProjectDox when invited by Howard County Plan Review. County review coordinates code, zoning, and other agency checks.
Address review comments and pay fees through Accela.
Receive the issued permit electronically from the county.
Schedule county inspections and complete all required building and trade finals.

Typical processing time: Howard County does not publish a single Ellicott City building permit timeline. Historic district and floodplain issues can materially extend the review path.

Source: Howard County Department of Inspections, Licenses and Permits

General Requirements

Howard County building permits are required for covered construction, additions, alterations, repairs, demolition, and regulated accessory work. In Ellicott City, exterior work in the local historic district also needs Historic Preservation Commission (HPC) review, and floodplain restrictions can block or limit otherwise typical improvements.

Required Documents

Standard Accela application materials
Plot plan or site plan
Contractor and license information
Signed drawing sets in ProjectDox if required
Energy documents
For historic district work, certificate of approval materials
Floodplain or watershed-sensitive sites may need extra review documents

Permit validity: Howard County charges $50 per 90-day permit or application extension, not to exceed 1 year in aggregate under the fee schedule. Confirm any project-specific expiration policy with DILP.
Building code: Howard County currently lists 2024 I-codes for building, residential, mechanical, energy, plumbing, and pool/spa work effective September 7, 2025, plus 2023 NEC effective June 3, 2024.
Owner-builder: Homeowners may act as their own general contractor on qualifying primary-residence alterations and additions.
Contractor requirements: Howard County links licensed professionals to the online account system. State and local trade licensing requirements still apply.

Fees

Minimum permit fee: $50 plus the applicable filing fee for common small residential alteration permits
Plan check fee: No separate general plan-check fee published on the FY2026 building permit fee schedule
Permit fee formula: Flat and square-foot based county schedule
Reinspection fee: $100 after 2 failures, $125 after 3, $175 after 4 or more; $100 for work commenced without a permit
Payment note: Filing fees are nonrefundable. Permit fees are invoiced in Accela. Customer-paid merchant processing fees apply to credit card and ACH payments as of February 1, 2025.

Fees change. Verify current amounts at the official fee schedule (effective 2026).

Work That Does NOT Require a Permit

Contact the Howard County Department of Inspections, Licenses and Permits to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

Accela Citizen Access (online)
IVR at 410-313-3800 (phone)
SelecTXT to 888-297-9841 (text)

Inspection hours: 24-hour IVR and text access
Time windows: Optional 2-hour window by calling 410-313-1823 between 7:30 a.m. and 8:30 a.m. the day of inspection

Typical inspection sequence: Footings, foundation, slab or draintile, framing, insulation, final building, and associated trade finals as required by scope

Keep stamped field plans on site.

Additional Resources

Building code: Howard County currently lists 2024 I-codes for building, residential, mechanical, energy, plumbing, and pool/spa work effective September 7, 2025, plus 2023 NEC effective June 3, 2024.
Zoning information: View zoning info
Historic Planning
FEMA Flood Maps
Ellicott City Watershed Master Plan
Flood Protection
License lookup guide: Maryland Contractor License Requirements
Contract template: Maryland Homeowner-Contractor Agreement
Maryland hub: Maryland Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Howard County Department of Inspections, Licenses and Permits before applying.

Frequently Asked Questions

Ellicott City Building Permit FAQ

Do I need a building permit in Ellicott City, MD?: Howard County building permits are required for covered construction, additions, alterations, repairs, demolition, and regulated accessory work. In Ellicott City, exterior work in the local historic district also needs Historic Preservation Commission (HPC) review, and floodplain restrictions can block or limit otherwise typical improvements.
How much does a building permit cost in Ellicott City, MD?: The minimum permit fee is $50 plus the applicable filing fee for common small residential alteration permits. Fees are calculated as: Flat and square-foot based county schedule. Plan check fee: No separate general plan-check fee published on the FY2026 building permit fee schedule.
How do I apply for a building permit in Ellicott City, MD?: 1. Check whether the parcel is inside the Ellicott City Historic District, floodplain, or another regulated overlay before starting the permit. 2. If historic district review applies, prepare the Historic Preservation Commission certificate of approval package for exterior alterations in addition to the building permit materials. 3. Create an Accela account and file the building permit application with the county. 4. Upload plans to ProjectDox when invited by Howard County Plan Review. County review coordinates code, zoning, and other agency checks. 5. Address review comments and pay fees through Accela. 6. Receive the issued permit electronically from the county. 7. Schedule county inspections and complete all required building and trade finals.
How long does it take to get a building permit in Ellicott City, MD?: Typical processing time is Howard County does not publish a single Ellicott City building permit timeline. Historic district and floodplain issues can materially extend the review path..
What work is exempt from building permits in Ellicott City, MD?: The following work is generally exempt: Retaining walls 3 feet or less in height; Some small accessory work may fall outside listed county building permit categories. Note: Ellicott City historic-district review can still apply even where a building permit might not. Floodplain restrictions can override normal assumptions about exempt site work. Public-facing Ellicott City-specific exemption guidance is thin; verify with DILP and Historic Planning before relying on an exemption.
How do I schedule a building inspection in Ellicott City, MD?: Inspections can be scheduled via: Accela Citizen Access, IVR at 410-313-3800, SelecTXT to 888-297-9841.

Need help with your project?

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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