Can you build a duplex in Columbus, OH?

Unclear — verify with the town

The available sources do not provide citywide residential use permissions by district. Multifamily feasibility likely depends heavily on the parcel's exact district and any overlay or review process.

Confidence: low · Last researched May 2026

Dimensional standards in Columbus, OH

Community Activity Center (CAC) — front setback	10' min.; 25' max.
Community Activity Center (CAC) — side setback	0' min. or 5' min.
Community Activity Center (CAC) — rear setback	0' min., 5' min., or 10' min.

Related questions

Are ADUs allowed in Columbus, OH?

A third-party summary says Columbus permits several ADU formats, including detached ADUs, attached ADUs, interior conversions, and garage conversions, but eligibility depends on lot size, zoning district, and existing site conditions.

What are the setback requirements in Columbus, OH?

Setbacks vary by district. Examples — Community Activity Center (CAC): 10' min.; 25' max.; Community Activity Center (CAC): 0' min. or 5' min.; Community Activity Center (CAC): 0' min., 5' min., or 10' min.. Always confirm the exact yard requirements for your district with Columbus, OH.

How tall can buildings be in Columbus, OH?

Height limits are set per district — Community Activity Center (CAC): 60' max.; Community Activity Center (CAC): 7 stories/85' max..

Full investor analysis

The full Columbus, OH report breaks down duplex and 2–4 unit feasibility by district, the approval path, and the density/dimensional limits that decide whether the numbers work. First town report is free.

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More about Columbus, OH zoning

View the full Columbus, OH zoning report →

This summary is AI-generated from public municipal sources and is not legal, engineering, or land-use advice. Always verify zoning with Columbus, OH officials before making decisions.

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