Robertson County, Tennessee
Town of Greenbrier is a town in Robertson County, Tennessee. Town of Greenbrier adopts its own zoning, so inside its limits Town of Greenbrier’s rules apply, not the county’s. 10 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Robertson County page.
Construction, moving, alteration, repair, change of use and filling of land inside Greenbrier town
“it shall be unlawful to commence the excavation for or the construction of any building or other structure, including accessory structures,”
Zoning-compliance inspections by the building inspector inside Greenbrier town
“conduct inspections as required in this ordinance and such other inspections as are necessary to insure compliance with the various other general provisions of this ordinance.”
Land or buildings erected, moved or altered in use inside Greenbrier town
“no land or building or their structure or part thereof hereafter erected, moved, or altered in its use shall be used until the building inspector shall have issued a certificate of occupancy”
Land inside Greenbrier town limits
“zoning ordinance greenbrier, tennessee adopted may 7, 1990 last amended: june 7, 2010”
Zoning districts inside Greenbrier town
“all uses permitted in the ra, low density residential district, shall comply with the following requirements”
RA low density residential district inside Greenbrier town
minimum lot size without public sewer: >= 30000 sq ft · minimum lot size with public sewer: >= 22000 sq ft · lot width at building setback: >= 125 ft
“all uses permitted in the ra, low density residential district, shall comply with the following requirements: 1. minimum lot size without public sewer with public sewer lot width at building setback 2. minimum yard requirements front setback side rear 3. 30,000 sq. ft. 22,000 sq. ft. 125 ft. 40 ft. 20 ft. 30 ft.”
“all uses permitted in the a, agricultural district, shall comply with the following requirements: 1. minimum lot size area minimum lot area per dwelling unit minimum lot width at building setback 2. minimum yard requirements front setback side rear 3. 80,000 sq. ft. 80,000 sq. ft. 200 ft. 75 ft. 30 ft. 40 ft.”
A agricultural district inside Greenbrier town
front setback: >= 75 ft · side yard: >= 30 ft · rear yard: >= 40 ft
“all uses permitted in the a, agricultural district, shall comply with the following requirements: 1. minimum lot size area minimum lot area per dwelling unit minimum lot width at building setback 2. minimum yard requirements front setback side rear 3. 80,000 sq. ft. 80,000 sq. ft. 200 ft. 75 ft. 30 ft. 40 ft.”
“all uses permitted in the ra, low density residential district, shall comply with the following requirements: 1. minimum lot size without public sewer with public sewer lot width at building setback 2. minimum yard requirements front setback side rear 3. 30,000 sq. ft. 22,000 sq. ft. 125 ft. 40 ft. 20 ft. 30 ft.”
A agricultural district and RA low density residential district inside Greenbrier town (same text in both)
principal building maximum height: <= 35 ft (or three (3) stories)
“no principal building shall exceed three (3) stories or thirty-five (35) feet in height. no accessory structure shall exceed two (2) stories in height.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Greenbrier or Robertson 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 Greenbrier publishes no rule on the point, not that none exists. Robertson County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Greenbrier means bringing your own water and power. The kit we’d start with:
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