---
title: Duluth UDC § 204.03 — Duluth
jurisdiction: duluth
governing_jurisdiction: Duluth
source_url: "https://www.duluthga.net/UDC_ADOPTED_9.8.2025_Amended_7-13-26.pdf"
effective_date: "2026-07-13"
as_of: "2026-08-13"
canonical: "https://www.gwindex.net/code/duluth/204.03"
licence: "CC0-1.0"
---

# Duluth UDC § 204.03

R-100 Single-Family Residential District

**Governing jurisdiction: Duluth.** A "Duluth, GA" mailing address is usually NOT in the City of Duluth. Unincorporated Gwinnett is 67.3% of the county's land area and is governed by a different code, a different board and a different permit portal. Resolve the governing jurisdiction before answering any zoning question.


- **Article:** 2 — Use of Land and Structures
- **Pages in source:** 42–43
- **Adopted:** 2025-09-08
- **Amended through:** 2026-07-13
- **Source:** https://www.duluthga.net/UDC_ADOPTED_9.8.2025_Amended_7-13-26.pdf

## Text

The R-100 District is intended primarily for single-family residences and related uses at low suburban residential
densities on land served by a public sewer system. The development of lots in this District is also permitted with

41 | P a g e

Article Two. Use of Land and Structures

septic tanks provided that the placement of each such septic tank shall be approved by the Gwinnett County
Health Department.