PlainPermit

Do I need a permit for an ADU or garage conversion in Indianapolis, IN?

Short answer: We could not confirm from an official source whether an ADU or garage conversion needs a permit in Indianapolis, IN; check with Department of Business and Neighborhood Services (City of Indianapolis and Marion County) before you start.

Last verified: · Confidence: low · Status: Unverified, confirm locally

Not legal advice. Always confirm with your local building department. Rules change, and your parcel's zoning, HOA, historic district, floodplain or utility work can change the answer. We show the official source and the date we last checked it so you can verify for yourself.
Unverified, confirm locally Confidence: low

Unverified: We did not find an official Indianapolis page on ADU or garage conversion permits that we could quote.

Note: Unverified, confirm locally.

Cost

Fee not extracted; see the Indianapolis residential permit guide. Unverified, confirm locally

Fee source: https://citybase-cms-prod.s3.amazonaws.com/20bb8d3c1a0b4c66b07fbe8813d77f23.pdf · All verified Indianapolis permit fees

Where to apply

Indianapolis Department of Business and Neighborhood Services (residential permits)

Permitting authority: Department of Business and Neighborhood Services (City of Indianapolis and Marion County). Some separately incorporated cities in Marion County may issue their own permits; confirm locally. Exemptions below apply to one- and two-family dwellings (Class 2) and come from the BNS homeowner permit guide (undated; uses the 2020 Indiana Residential Code). See also: how to apply for a building permit.

Official sources

Verified: · Status: unverified · Confidence: low

See something wrong or out of date? Report a correction (anonymous, no email needed).

Other projects in Indianapolis

ADU or garage conversion permits in other cities

Compare adu or garage conversion permit rules in all 25 cities · All Indiana cities