zoneoptics
Blacksburg, Virginia · General provision

Sec. 3181, 3182

OfficeAll Blacksburg districts0

Dimensional standards

lot requirementsSTREETFront 15 ftRear 10 ftSide 15 ftMin frontage 30 ftMIN LOT AREA15,000 sq ftMAX LOT COVERAGE60%MAX FAR0.4
Plan view of the district’s stated lot requirements. Solid line: the property line. Dashed: the setback lines the ordinance imposes; a building must stay inside the tinted envelope. Drawn from the figures extracted below — illustrative, not a survey.

Lot

Minimum lot areaMinimum lot areaThe smallest parcel on which the district allows anything to be built.
15,000 sq ftsq ftSquare feet. An acre is 43,560 sq ft; a typical suburban lot is 7,000–10,000. (0.34 acacre43,560 square feet — about the size of an American football field without the end zones.)
Minimum frontageFrontageThe length of a lot line that touches a public street.
30 ft

SetbacksSetbackThe distance a building must be held back from a lot line.

FrontSetbackThe distance a building must be held back from a lot line.
15 ft
RearSetbackThe distance a building must be held back from a lot line.
10 ft
SideSetbackThe distance a building must be held back from a lot line.
15 ft

Height & bulk

Maximum floor area ratioFloor area ratio (FAR)Total floor area divided by lot area — an FAR of 2.0 permits 20,000 sq ft of floor on a 10,000 sq ft lot.
0.4
Maximum lot coverageLot coverageThe share of a lot that buildings may cover, as a percentage.
60%

Uses

Permitted by right37

Conditional / special use10

From the ordinance

Minimum lot size: Fifteen thousand (15,000) square feet... Minimum Yards: Front: Fifteen (15) feet. Rear: Ten (10) feet. Side: Fifteen (15) feet. Maximum lot coverage: Sixty (60) percent. Maximum floor to area ratio: .40.
Sec. 3181, 3182