ZoningVerdict

Setbacks in Lebanon, TN

What the Lebanon zoning ordinance says about setbacks, district by district. Section numbers link to the official ordinance.

RS6 — Single-Family Residential 6,000

Principal building: front 25 feet (no maximum), interior side 5 feet (1-2 stories) or 10 feet (3+ stories), corner side 8 feet, rear 20 feet. If parking is in front of the house, both side setbacks must be 10 feet unless the lot has alley access. Accessory buildings: front 40 feet, corner side 8 feet, interior side 10 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RD9 — Duplex Residential 9,000

Principal building: front 30 feet, interior side 10 feet (1-2 stories) or 15 feet (3+ stories), corner side 15 feet, rear 30 feet. Attached garages sit at least 10 feet behind the primary facade (40 feet total from the front line). Accessory buildings: front 50 feet, corner side 15 feet, interior side 10 feet, rear 15 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RXH — Mixed Housing

Principal building: front 15 feet minimum and 25 feet maximum (15 feet applies when parking is at the side or rear), interior side 5 feet (1-2 stories) or 10 feet (3+ stories), corner side 8 feet, rear 20 feet. No side setback for townhomes. Accessory buildings: front 25 feet, corner side 8 feet, interior side 5 feet, rear 15 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RM6 — Multifamily Residential 6,000

Principal building: front 15 feet, interior side 5 feet (1-2 stories) or 10 feet (3+ stories), corner side 8 feet, rear 20 feet. No side setback for townhomes. Attached garages sit at least 10 feet behind the primary facade (35 feet total from the front line). Accessory buildings: front 25 feet, corner side 8 feet, interior side 5 feet, rear 10 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RMH — Mobile Home Park Residential

Principal building: front 15 feet, interior side 5 feet (1-2 stories) or 10 feet (3+ stories), corner side 8 feet, rear 20 feet. Attached garages sit at least 10 feet behind the primary facade (35 feet total from the front line). Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RPI — Residential, Public, Institutional

Principal building: front 5 feet minimum and 25 feet maximum, interior side 10 feet (1-2 stories) or 15 feet (3+ stories), corner side 10 feet, rear 20 feet. No side setback for townhomes. Accessory buildings: front 5 feet, side 10 feet, rear 5 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

UC — University Campus

Principal building: front 5 feet minimum and 25 feet maximum, side listed as N/A, rear 25 feet. Accessory buildings: front, side, and rear 5 feet each. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

TOD — Transit Oriented Development

Principal building: front 5 feet minimum and 15 feet maximum, side 5 feet (none for townhomes), rear 5 feet. Attached garages sit at least 10 feet behind the primary facade (35 feet total from the front line). Verified against the city-hosted Title 14 district PDF on 2026-07-03.

DXU — Downtown Mixed Use

Zero-lot-line downtown standards: front 0 feet minimum and 15 feet maximum; side, corner side, and rear 0 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

CXU — Commercial Mixed Use

Principal building: front 5 feet minimum and 20 feet maximum, interior side 5 feet (1-2 stories) or 10 feet (3+ stories), corner side 5 feet, rear 20 feet. For building materials and farm equipment use, side and rear setbacks rise to 50 feet unless screening complies with Sec. 14.504. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

COM — Office and Medical

Principal building: front 15 feet minimum and 25 feet maximum, interior side 10 feet (1-2 stories) or 15 feet (3+ stories), corner side 10 feet, rear 20 feet. No side setback for townhomes. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

CS — Suburban Commercial

Principal building: front 25 feet, side 10 feet, rear 20 feet. For building materials and farm equipment use, side and rear setbacks rise to 50 feet unless screening complies with Sec. 14.504. Attached garages sit at least 10 feet behind the primary facade. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

CI — Interchange Commercial

Principal building: front 30 feet, side 10 feet, rear 25 feet (side and rear rise to 50 feet for building materials and farm equipment use). Accessory buildings: maximum 2,000 sf, front 30 feet, corner side 10 feet, rear 25 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RPO — Rural Preservation/Open Space

Principal building: front 40 feet, side 40 feet, rear 40 feet. Attached garages sit at least 10 feet behind the primary facade. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RS20 — Single-Family Residential 20,000

Principal building: front 30 feet, interior side 10 feet (1-2 stories) or 15 feet (3+ stories), corner side 15 feet, rear 30 feet. Attached garages sit at least 10 feet behind the primary facade. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RS12 — Single-Family Residential 12,000

Principal building: front 30 feet, interior side 10 feet (1-2 stories) or 15 feet (3+ stories), corner side 15 feet, rear 30 feet. Attached garages sit at least 10 feet behind the primary facade. Accessory buildings: front 50 feet, corner side 15 feet, rear 15 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

RS9 — Single-Family Residential 9,000

Principal building: front 25 feet, interior side 10 feet (1-2 stories) or 15 feet (3+ stories), corner side 15 feet, rear 30 feet. Accessory buildings: front 40 feet, corner side 15 feet, interior side 10 feet, rear 15 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

CF — State and County Fair

Principal building: front 25 feet, side 25 feet, rear 25 feet, plus a 25 foot landscaped buffer along all CF district boundaries. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

IP — Planned Business/Industrial Park

Principal building: front 60 feet, side 25 feet, rear 25 feet. Side or rear setbacks adjoining a residential district rise to 75 feet; setbacks abutting a railroad right-of-way drop to 0 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

IL — Light Industrial

Principal building: front 40 feet, side 40 feet, rear 40 feet. Side or rear setbacks adjoining a residential district rise to 75 feet; setbacks abutting a railroad right-of-way drop to 0 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

IH — Heavy Industrial

Principal building: front 50 feet, side 30 feet, rear 40 feet. Side or rear setbacks adjoining a residential district rise to 75 feet; setbacks abutting a railroad right-of-way drop to 0 feet. Verified against the city-hosted Title 14 district PDF on 2026-07-03.

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