South Carolina
Buying Land in Williamsburg County, South Carolina
County seat Kingstree, South Carolina's first inland European settlement (1732) and once one of the state's largest tobacco markets. Williamsburg County's primary land-use document is a subdivision ordinance rather than a conventional zoning code -- a distinction worth understanding before you buy.
Land Development Regulations: subdivision rules, not necessarily full zoning
The primary land-use regulatory document this research pass could locate for Williamsburg County is titled 'Land Development Regulations,' originally approved in 2003 and subsequently amended via Ordinance No. 2013-007. As its name suggests, this document is framed specifically around how land within the unincorporated county gets subdivided -- lot layout, infrastructure, and platting requirements for splitting a larger tract into multiple parcels -- rather than as a conventionally named, separately structured zoning ordinance defining use-based districts and permitted-use tables. That's a meaningful distinction for a buyer: a subdivision ordinance controls how a tract can be divided, while a zoning ordinance controls what you can actually do with a lot once it exists (residential, agricultural, commercial, etc.) and at what density.
This page does not assume Williamsburg County lacks any use-based zoning at all -- it's possible a separate zoning ordinance exists that this research pass's search-indexed sources simply didn't surface prominently. But given the ambiguity, and consistent with South Carolina's optional-zoning framework under Title 6, Chapter 29 (which genuinely allows counties to adopt no zoning, partial zoning, or subdivision-only regulation), the responsible approach here is to confirm directly with Williamsburg County's Code Enforcement or Planning office whether a separate zoning ordinance applies to your specific parcel, rather than assuming either the Land Development Regulations cover everything or that no use restrictions exist at all.
Kingstree's tobacco-market history, and today's agricultural mix
Kingstree, the county seat, holds a genuinely distinctive place in South Carolina history: settled in 1732, it was the first inland European settlement in the state. Its economic identity through much of the 19th and 20th centuries was built on tobacco -- Kingstree grew into one of South Carolina's largest tobacco markets, home to one of the state's largest cotton gins and tobacco markets combined, and by 1918 the Kingstree tobacco market alone handled 7.5 million pounds sold through local warehouses. That wasn't an isolated local phenomenon: the broader Pee Dee region of eastern South Carolina, including Williamsburg County, supplied roughly 95% of the state's total tobacco crop by the early 1900s, thanks to the region's well-suited sandy loam soil.
Tobacco production increased through World War II but went into steady decline after the 1980s, and today's Williamsburg County agricultural economy is more diversified -- cotton, soybeans, hogs, and grains are the crops most commonly cited alongside whatever tobacco acreage remains. For a buyer evaluating farmland here, this history matters practically in a few ways: older farm infrastructure (barns, curing facilities, warehouses) built for a tobacco-era operation may need repurposing or removal for a different agricultural use, and understanding which crops the surrounding land is actually being farmed for today will tell you more about current market value than the county's historical tobacco identity alone. A large share of the county's rural land base is now also tied to a single, major solar project: Ingka Group (IKEA's parent company) received unanimous state approval to build a 249-megawatt solar farm on roughly 4,700 acres it already owns here. See our dedicated wind-solar-leasing page for Williamsburg County for what that project means for nearby land.
Septic and practical due diligence
Septic permitting in Williamsburg County follows the statewide South Carolina pattern: Regulation 61-56 is a state technical standard, and the actual permit is issued by SCDES through its own regional office network rather than a county health department. Williamsburg County is covered by the SCDES Environmental Affairs office based in Myrtle Beach, which also serves Horry and Georgetown counties -- an administrative grouping that reflects SCDES's regional office boundaries, not any coastal-zone status for Williamsburg County itself, which is not one of South Carolina's 8 coastal-zone counties and is not subject to the Coastal Zone Management Act's critical-area permitting.
The practical sequence for a Williamsburg County parcel: confirm whether a separate zoning ordinance (beyond the 2003/2013 Land Development Regulations) applies to the specific parcel with the county's Planning or Code Enforcement office, and confirm septic feasibility with the SCDES Myrtle Beach office.
Who to Call Before Buying Land in Williamsburg County
Direct WebFetch to williamsburgcounty.sc.gov and des.sc.gov was blocked by network egress restrictions in this research session, so office details reflect search-indexed content rather than a full verbatim read -- confirm current staff, hours, and especially whether a separate zoning ordinance applies to a specific parcel directly.
Building & Permitting
Williamsburg County Code Enforcement
The county's Land Development Regulations, subdivision review, and confirming whether a separate zoning ordinance applies to a specific parcel.
Septic / Onsite Wastewater
SCDES Environmental Affairs -- Myrtle Beach Office
Septic (Reg. 61-56) site evaluations and permits for Williamsburg, Horry, and Georgetown counties.
Recorder / Clerk / Land Records
Williamsburg County Register of Deeds
Recorded deeds, easements, and plats.
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Sources
- Land Development Regulations, Williamsburg County, South Carolina — Williamsburg County, SC (accessed 2026-09)
- Ordinance No. 2013-007 Amending Land Development Regulations — Williamsburg County, SC (accessed 2026-09)
- Williamsburg County — South Carolina Encyclopedia (accessed 2026-09)
- Kingstree — South Carolina Encyclopedia (accessed 2026-09)
- Code Enforcement — Williamsburg County, SC (accessed 2026-09)
- SCDES Local Offices — South Carolina Department of Environmental Services (accessed 2026-09)
Last reviewed 2026-09