Tennessee's smallest county by area — but big on value. Affordable land, USDA eligible, and Nashville is just 45 minutes away.
Yes — Trousdale County has relaxed zoning and welcomes barndominiums. As the state's smallest county, regulations are straightforward.
| Zone | Min Lot | Barndo OK? |
|---|---|---|
| Agricultural | 1 acre | ✅ Yes |
| Residential | 1 acre | ⚠️ Conditional |
Source: Trousdale County Planning. Minimal zoning — very builder-friendly.
Tennessee allows owner-builders to act as their own general contractor for personal residences. Licensed subs needed for electrical, plumbing, and HVAC.
Trousdale County Building Dept 200 E Main St, Hartsville, TN 37074 (615) 374-2461 Mon–Fri 8:00 AM – 4:00 PM
Moderate flood risk along the Cumberland River. About 10% of land is in FEMA zones. Upland areas are plentiful and clean.
Source: FEMA National Flood Hazard Layer, USDA Web Soil Survey
Excellent value. Land at $12K/acre with Nashville access makes Trousdale one of the best bargains in the Nashville commuter zone.
Source: U.S. Census Bureau ACS 2024, Trousdale County Assessor
Trousdale County is a small-town gem. Hartsville's town square, Friday night football, and neighbors who know your name. Nashville is close enough for weekends.
Tennessee's smallest county means tight community and everyone knows everyone.
$12K/acre with Nashville 45 minutes away. One of the region's best values.
Beautiful Middle Tennessee hills without the suburban sprawl.
Basic rural infrastructure. Hartsville has municipal water. Most rural areas use wells and septic. Broadband is limited.
All of Trousdale County qualifies for USDA Rural Development — zero down payment for eligible buyers.
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