Blacksburg, Virginia · General provision

Sec. 4220

Dimensional standards

lot requirementsSTREETbuildable areaSide 15 ftMIN OPEN SPACE20%
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.

Extracted standards

18 individual requirements pulled out of this section’s prose, each with the sentence it came from.

Density

  • Maximum adjacent buildings in RR1, RR2, OTR, PR2 buildings

    A maximum two (2) single-family attached buildings may be constructed adjacent to each other.

  • Townhouses, two-family dwellings, and single-family attached combined shall constitute a maximum of fifty (50) percent of the dwelling units in any subdivision.

  • Maximum units attached4 units

    A maximum of four (4) units may be attached.

Design

  • No vertical stacking of attached units

    Vertical stacking of attached units is not permitted.

  • All new buildings residential in style

    All new buildings shall be residential in style and consistent in character with the surrounding neighborhood.

  • Principal orientation parallel to street

    The principal orientation of each residential building shall be parallel to the street it faces. The street elevation of each residential building shall have at least one (1) street oriented entrance, and contain the principal windows of the unit.

Frontage

Other

  • Final plat after foundation

    The final subdivision plat shall not be submitted for review until the foundation has been constructed.

  • For any development of five (5) or more single-family attached dwellings, a minimum of twenty (20) percent of the gross land area shall be reserved as open space.

  • Neighborhood compatibility demonstration

    The scale, massing, and building design should be compatible with the surrounding neighborhood. The structure shall be street-oriented with pedestrian entrances from the street. Applicants must clearly demonstrate that the use will be compatible with the neighborhood, particularly with regard to traffic circulation, parking, and appearance.

  • Retention of existing structures in OTR

    The retention and use of existing structures that contribute to the character of the neighborhood shall be a consideration in the granting of a conditional use permit.

  • Sidewalks connect units

    Sidewalks shall connect each unit to the parking area serving that unit, to other units on-site, and to other buildings or uses on adjacent lots.

  • Subdivision plat required

    A subdivision plat shall be submitted with the site development plan or with the conditional use permit application, where individual attached units are to be constructed on individual lots. The subdivision plat shall meet the standards of the Subdivision Ordinance, except the dedication of park land shall not be required where twenty (20) percent open space is provided.

  • Trash and mechanical equipment screening

    Trash dumpsters, trash containers, recycling containers, and mechanical equipment shall be screened per the requirements of Article V.

  • A type A buffer yard (see Article V) shall be required on any lot which abuts the R-4, R-5, OTR, PR, RR1, or RR2 zoning district.

Parking

  • Parking behind front building line

    All parking spaces shall be located behind the front building line except for individual driveways serving individual units. Shared driveways are encouraged, with the recordation of perpetual easements to provide for the use and maintenance of the shared driveway. Courtyard style parking is permitted, as is the use of alternative pavements, such as brick pavers or porous pavement.

Setback

From the ordinance

Vertical stacking of attached units is not permitted.
Sec. 4220