What matters for project planning
For an interior kitchen this framework is mostly beside the point, and saying so is more useful than stretching. Historic-preservation guidance reaches exterior appearance, so a kitchen engages it only where the work produces a visible change -- a new exterior vent penetration, an enlarged or relocated window, a rear door -- and on a designated property those are exactly the details worth confirming early. The stormwater program does not apply. What does apply is ordinary permitting: relocating plumbing, altering electrical circuits and changing structure each carry their own review, and they are the schedule risk rather than the finishes.
Official sources
Verify the property, not just the city
Citywide context cannot establish a parcel’s flood zone, historic designation, stream buffer, permit requirements, soil conditions, or concealed construction. Confirm those items with the appropriate authority and selected provider before work begins.
Sources reviewed June 20, 2026. External requirements and maps can change.