An alteration permit is required when any interior walls or structural elements are to be changed within a residence. Examples of alterations include, removing walls between rooms; enlarging, removing or relocating windows or doors; interior structural changes in the wall, floor or roof; or constructing new tenant units, condominiums or apartments.

Application Requirements

• Permit Application Packet (PDF) - The documents below have been combined into one PDF file.
  1. Permit Application
  2. Non-Residential Zoning Worksheet
  3. Building Site & Utility Data Worksheet
  4. Water Service & Meter Worksheet
  5. Tree Protection Agreement
  6. Fire Protection - Letter of Understanding (Separate Fire Protection permit required)
  7. Contractor of Record (Contractor License Requirements / Contractor License Application)
  8. Special Notice for Alterations to Residential Condominiums and Apartments

Application Fees & Deposits

• Permit Application Deposit - $250 ($100 for alterations that do not require a structural change) (Due at time of permit application submission)
• Building Permit and Inspection Fee - $200 minimum fee or under 1,500 square feet ($25 will apply per additional 1,000 square feet over 1,500) (Due at time of permit pick-up)
• Additional fees may apply at time of permit pick-up

Drawing Requirements

• Architectural Drawings - 4 rolled sets (See Architectural Drawing Requirements (PDF) for more information)

Construction Submittal Requirements

The following may apply during the course of construction:

• Permit Revision Application (PDF)
• Energy Certificate and Instructions (PDF)

Additional Resources

• Special Notice for Alterations to Residential Condominiums or Apartments (PDF)
• Basement or Attic Finishing (PDF)
• Guidelines For Scheduling Permit Inspections (PDF)
• Water Service and Meter Worksheet (PDF)