Rhea County, Tennessee
Town of Graysville is a town in Rhea County, Tennessee. Town of Graysville adopts its own zoning, so inside its limits Town of Graysville’s rules apply, not the county’s. 5 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Rhea County page.
Land inside Graysville town limits
“this is the graysville, tennessee zoning ordinance, regulating the location, height, bulk, number of stories, and size of buildings and other structures”
Zoning districts inside Graysville town
“for the purpose of this ordinance, the following zoning districts are hereby established in the city of graysville, tennessee. for flood hazard district boundaries see the adopted "graysville flood hazard prevention ordinance" contained in the appendix of this zoning ordinance.”
R-1 Low Density Residential District inside Graysville town
minimum lot area: >= 20000 sq ft · minimum lot width: >= 100 ft
“5. land area: no lot or parcel of land shall be reduced in size to provide separate lots or building sites of less than twenty thousand (20,000) square feet in area. 6. lot width: no lot shall be less than one-hundred (100) feet wide at the building setback line.”
R-1 Low Density Residential District inside Graysville town
front yard: >= 30 ft · rear yard (principal): >= 15 ft (10 ft for accessory structure) · side yard: >= 15 ft · corner side yard abutting street: >= 30 ft
“2. rear yard: the minimum depth of the rear yard shall be fifteen (15) feet from the principal structure and ten (10) feet for any permitted accessory structure. 3. side yard: the side yard shall be a minimum of fifteen (15) feet.”
R-1 Low Density Residential District inside Graysville town
maximum height: <= 35 ft (or 2.5 stories)
“7. height requirements: no building shall exceed two and one-half (2 1/2) stories or thirtyfive (35) feet in height except as provided in section 10.04.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Graysville or Rhea County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Town of Graysville publishes no rule on the point, not that none exists. Rhea County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Graysville means bringing your own water and power. The kit we’d start with:
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