Spalding County, GA Zoning Overlays & Bonuses: Density Bonus Law (2026)
Key Facts
- Governs
- Conservation subdivisions only, Appendix A, Art. 7
- Greenspace dedication bonus
- 1 unit per 5 acres dedicated
- Trail dedication bonus
- 1 unit per 2,500 feet of trail
- Endowment bonus
- 10% density; fund = 20x annual upkeep
- Floor-area bonus
- 10% density for +250 sq ft homes
- Decision-maker
- Board of Commissioners, discretionary
- Bonus applied via
- Cut in greenspace or lot area, up to 10%
Summary
In unincorporated Spalding County, developers of conservation subdivisions can get more lots than the base yield plan allows if the board of commissioners approves specific public benefits. Sec. 706 of the county's subdivision ordinance ties the bonus to dedicating greenspace for public use, endowing a maintenance fund, or building larger homes.
Sec. 706. - Discretionary density bonuses.Additional density may be allowed at the discretion of the board of commissioners when one or more of the following public benefits are proposed:A.Public usage of greenspace. To encourage the dedication of conservation land for public use (including active or passive recreation areas, spray irrigation areas and other public facilities), a density bonus shall be computed on the basis of a maximum of one dwelling unit per five acres of greenspace or per two thousand five hundred (2,500) feet of trail that becomes publicly accessible. ... B.Endowment for greenspace maintenance. If the greenspace is to be donated to a land trust or to Spalding County, a ten (10) percent density bonus may be allowed to generate additional income for the purpose of endowing a permanent fund to offset continuing costs of maintaining the greenspace ... C.Increasing the minimum heated floor area. A ten (10) percent density bonus may be allowed if the minimum heated floor area for each home is raised a minimum of two hundred fifty (250) square feet above the minimum heated floor area required by the zoning of that tract.
Full Breakdown
Spalding County's conservation subdivision rules (Appendix A, Article 7) tie a project's base density to a yield plan calculated for its zoning district, but Sec. 706 lets the board of commissioners award additional lots when a developer offers the county specific public benefits. Dedicating greenspace to public use, including active or passive recreation areas or spray irrigation areas, earns a bonus computed at a maximum of one dwelling unit per five acres of dedicated greenspace, or one unit per every 2,500 feet of trail made publicly accessible; whether to accept the dedication is entirely the board's call.
A developer who instead donates the greenspace outright to a land trust or to Spalding County can secure a flat ten percent density bonus, provided the applicant funds a permanent maintenance endowment equal to at least twenty times the property's estimated annual upkeep cost, verified by an outside firm experienced in managing conservation land. A third path raises density ten percent if every home's minimum heated floor area is increased by at least 250 square feet above what the underlying zoning district requires; on tracts spanning multiple zoning districts, the floor-area minimum is set by whichever district covers the largest share of the tract.
Under Sec. 706.D, the county implements any awarded bonus by cutting the subdivision's required greenspace, its minimum lot area, or a combination of both by up to ten percent, and multiple bonuses can stack if the board is satisfied the tract's conservation purpose is still being served.
Violations & Fines
Because the density bonus is conditioned on plan commitments made at approval, failing to fund the required maintenance endowment or build to the increased floor-area minimum can block final plat approval or force redesign, since the yield plan and bonus calculations are reviewed at each of the four required design steps before the Spalding County Planning Commission and Board of Commissioners sign off.
Frequently Asked Questions
Can any subdivision in Spalding County get a density bonus?
How much extra density can dedicating greenspace earn?
What has to go into the maintenance endowment for a ten percent bonus?
Does building bigger homes reduce my required greenspace?
Sources & Official References
Other rules in Spalding County
Compare Spalding County to another location·View the Georgia zoning overlays & bonuses overview
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