Bathroom Remodel Permit Requirements in Washington, DC

DC uses its own construction codes with amendments to ICC codes. Dept formerly DCRA, now DOB.

By Joey, Founder · Last verified March 29, 2026 · How we research →

Population: 689,545 Code: 2018 Verified: 2026-03-29 4 local rules

When you don’t need a permit

Exempt·Rule 1

Cosmetic bathroom renovations (paint, tile, fixtures in same location) do not require a permit.

SourceDC Construction Code

When you do need a permit

Required·Rule 1

Moving plumbing fixtures requires building and plumbing permits.

Estimated Fee$180 – $600
Typical TimelineAbout 2 weeks
SourceDC Construction Code
Required·Rule 2

Adding a new bathroom requires building, plumbing, and electrical permits.

Estimated Fee$360 – $1,200
Typical TimelineAbout 3 weeks
SourceDC Construction Code
Required·Rule 3

Bathroom renovations involving wall removal require a building permit.

Estimated Fee$240 – $720
Typical TimelineAbout 2 weeks
SourceDC Construction Code

Bathroom Remodel Permit Costs: Washington vs. Nearby

Washington comes in on the low side for District of Columbia. You're looking at $180 – $1,200 here, compared to the state average of $260 – $840.

Zoning & HOA Considerations

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HOA Communities

If you live in an HOA community: interior bathroom remodels rarely require HOA approval. However, if the work involves exterior changes (new vents, windows, or plumbing cleanouts), check your CC&Rs first.

Estimated Project Timeline in Washington

Here's a typical timeline for a bathroom remodel project in Washington, DC:

Week 1
Get quotes & finalize design
Contact licensed contractors, get 3+ quotes, finalize project scope and drawings (plan drawings required).
Week 2
Prepare permit documents
Contractor prepares site plan, construction drawings, and permit application. Gather required documents per your city's checklist.
Week 3
Submit permit application
Your contractor submits the application to Washington's building department, apply online here.
Week 4-6
Plan review & approval
Typical processing time in Washington: About 3 weeks. Plan review examiner checks drawings for code compliance.
Week 7+
Construction & inspections
Post the permit card on site. Work begins. Schedule inspections at required stages (varies by project). Final inspection required before closing the permit.

Timeline is based on Washington's typical About 3 weeks permit processing time. Actual timelines vary by project complexity, completeness of application, and current department workload.

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Building Department Contact

NameDepartment of Buildings
Phone(202) 442-4400
Emaildob@dc.gov
WebsiteVisit website
Address1100 4th St SW, Washington, DC 20024
HoursMon-Fri 8:15am-4:45pm
ApplyApply online

Frequently Asked Questions

Estimated permit fees for Bathroom Remodel projects in Washington, DC range from $180 – $600. Fees vary based on project scope and valuation.

It depends on the specifics of your project. Some smaller Bathroom Remodel projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.

Working without a required permit in Washington can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.

Typical approval time for Bathroom Remodel permits in Washington is About 2 weeks. More complex projects may take longer if plan review is required.

If you live in an HOA community, you may need architectural review approval in addition to a building permit. HOA rules and city building codes are separate, you may need to satisfy both. Review your CC&Rs and submit to your HOA's architectural review committee before starting work.

Learn More About Bathroom Remodel Permits

Read our complete guide covering permit requirements, costs, common exemptions, and the application process.

Read Bathroom Remodel Guide →

Estimate your permit fees →

Disclaimer: This information was last verified on 2026-03-29. Building permit requirements may change. Zoning requirements (setbacks, lot coverage, height limits) are separate and vary by location. Always confirm with your local building and planning departments before starting your project. PermitMint provides general guidance, not legal advice.