Bartow County, GA Building Setbacks & Zoning: Lot Coverage Limits (2026)
Key Facts
- Max impervious coverage
- 75 percent of lot
- Applies to
- Non-residential and multi-family development
- Street buffer requirement
- 10 ft landscaped strip, 1 tree/30 ft frontage
- Plan preparer required
- Georgia-licensed landscape architect
- Governing section
- Development Regulations § 5.63(n)
Summary
Non-residential and multi-family development in unincorporated Bartow County cannot cover more than 75 percent of a lot with buildings, pavement or other impervious surfaces. The limit sits in the county's landscape requirements for commercial, industrial and multi-family projects and works alongside separate perimeter and parking-lot landscaping standards.
Sec. 5.63. - Landscape requirements for non-residential development. (a)Purpose. The purpose of this section is to establish minimum requirements for landscape areas and buffers in Bartow County's non-residential, and multi-family zoning districts. ... (n)Impervious area. Impervious surface areas shall not be allowed to cover more than 75 percent of the lot.
Full Breakdown
Sec. 63 of the Bartow County Development Regulations, printed as Appendix B to the Code of Bartow County, sets minimum landscape requirements for the county's non-residential and multi-family zoning districts, and subsection (n) caps how much of a lot those projects can pave or build over: impervious surface areas shall not be allowed to cover more than 75 percent of the lot. The cap works together with the section's other landscaping mandates rather than in isolation. Subsection (m) requires every land surface not covered by buildings, structures, or paving, the remaining 25 percent or more of the lot, to be landscaped with grass, flowers, shrubs, or other approved plant material and shown on a landscaping and tree-protection plan submitted to the engineering department.
The same section requires a five-foot landscape strip around every building perimeter, a ten-foot landscaped buffer along any public street frontage with one tree per 30 linear feet of road frontage, and interior parking-lot islands, all of which eat into the paved area and reinforce the 75 percent ceiling in practice. A registered landscape architect licensed in Georgia must stamp the landscape plan, and the engineering department reviews it alongside the construction plans required under Sec. 62 before a permit issues. The developer must also post a landscape performance bond or letter of credit, typically equal to the cost of the required plant material, and a certificate of compliance from the design professional is required before a certificate of occupancy can be issued for the related structures. The impervious cap does not apply to single-family and two-family residential parking areas, which the ordinance treats as normally self-landscaping.
Violations & Fines
Exceeding the 75 percent impervious coverage cap under Sec. 5.63(n) blocks final plat recording and certificate of occupancy, since the engineering department will not certify compliance with the approved landscape plan. Developers who cannot meet the landscaping and coverage requirements by the time occupancy would otherwise be granted must post a landscape performance bond equal to the full cost of the required materials and installation before the county will proceed.
Frequently Asked Questions
What is the maximum impervious surface coverage allowed on a commercial lot in unincorporated Bartow County?
Does the 75 percent cap apply to single-family homes?
What must be done with the rest of the lot?
Who has to approve the landscape plan before construction?
Sources & Official References
Other rules in Bartow County
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