RESIDENTIAL, MEDIUM-HIGH DISTRICT R-4
The following uses and structures shall be permitted in the Residential District R-4:
The minimum lot area for permitted uses shall be as follows:
See ATC chapter 21, article XXV for supplemental yard regulations. See the Design Guidelines Handbook for guidelines and examples for treatment of setbacks.

On corner lots where a building has more than one street facing side, the required entrance would only apply to one street facing façade for the primary entrance to the building.
Where a proposal is for an alteration or addition to existing structure, these requirements will only be applied to the portion of a structure being altered or added.
In every cottage court development or if there are more than eighteen (18) units in a townhome development, five percent (5%) shall be common open space designed for active or passive recreation. The recreational area may be non-contiguous, but shall be an amenity that is centrally located and designed as a public gathering space, landscaped plaza, pocket park, recreation area, or a similar use. The space shall consist of pedestrian walking paths internally and connect to homes and external pathways (e.g. public sidewalks).
Except in such developments regulated by the Virginia Condominium Act (chapter 4.2 of title 55, Code of Virginia), in the event common areas are provided which are not contained in lots or streets conveyed to individual owners, said common areas shall be maintained by and be the sole responsibility of the developer-owner of the development until such time as the developer-owner conveys such common area to a nonprofit corporate owner whose members shall be all of the individual owners in the development. Said land shall be conveyed to and held by said nonprofit corporate owner solely for recreation, parking or other common purposes of the individual owners in the development. In the event of such conveyance by the developer-owner to a nonprofit corporate owner, deed restrictions and covenants, in form and substance satisfactory to the town attorney, shall provide, among other things, that any assessments, charges and costs of the maintenance of such common areas shall constitute a pro rata lien upon the individual lots or units, inferior in lien and dignity only to taxes and bona fide duly recorded first deeds of trust on each lot or unit.
A landscape plan shall be required and landscaping, trees, buffers and screening shall be provided in accordance with the applicable provisions of ATC article XXIII of this chapter.
Within townhouse or cottage court developments, all vehicle parking areas, common driveways, common areas for service, maintenance and trash collection and the facades of garages containing doors for vehicle access shall be located or arranged on the site or shall be provided with screening so as not to be readily visible from adjoining property in a residential district. This shall not apply to view from adjacent residential property across an alleyway. Where screening is provided to satisfy this requirement, it shall consist of continuous structural fences, walls or evergreen vegetative material, or combinations thereof, not less than six (6) feet in height. Earth berms may be used in conjunction with fences, walls or vegetative material to provide the required screening height. No chain link, wire mesh, barbed wire or similar fence material shall be utilized for such screening purposes.
RESIDENTIAL, MEDIUM-HIGH DISTRICT R-4
The following uses and structures shall be permitted in the Residential District R-4:
The minimum lot area for permitted uses shall be as follows:
See ATC chapter 21, article XXV for supplemental yard regulations. See the Design Guidelines Handbook for guidelines and examples for treatment of setbacks.

On corner lots where a building has more than one street facing side, the required entrance would only apply to one street facing façade for the primary entrance to the building.
Where a proposal is for an alteration or addition to existing structure, these requirements will only be applied to the portion of a structure being altered or added.
In every cottage court development or if there are more than eighteen (18) units in a townhome development, five percent (5%) shall be common open space designed for active or passive recreation. The recreational area may be non-contiguous, but shall be an amenity that is centrally located and designed as a public gathering space, landscaped plaza, pocket park, recreation area, or a similar use. The space shall consist of pedestrian walking paths internally and connect to homes and external pathways (e.g. public sidewalks).
Except in such developments regulated by the Virginia Condominium Act (chapter 4.2 of title 55, Code of Virginia), in the event common areas are provided which are not contained in lots or streets conveyed to individual owners, said common areas shall be maintained by and be the sole responsibility of the developer-owner of the development until such time as the developer-owner conveys such common area to a nonprofit corporate owner whose members shall be all of the individual owners in the development. Said land shall be conveyed to and held by said nonprofit corporate owner solely for recreation, parking or other common purposes of the individual owners in the development. In the event of such conveyance by the developer-owner to a nonprofit corporate owner, deed restrictions and covenants, in form and substance satisfactory to the town attorney, shall provide, among other things, that any assessments, charges and costs of the maintenance of such common areas shall constitute a pro rata lien upon the individual lots or units, inferior in lien and dignity only to taxes and bona fide duly recorded first deeds of trust on each lot or unit.
A landscape plan shall be required and landscaping, trees, buffers and screening shall be provided in accordance with the applicable provisions of ATC article XXIII of this chapter.
Within townhouse or cottage court developments, all vehicle parking areas, common driveways, common areas for service, maintenance and trash collection and the facades of garages containing doors for vehicle access shall be located or arranged on the site or shall be provided with screening so as not to be readily visible from adjoining property in a residential district. This shall not apply to view from adjacent residential property across an alleyway. Where screening is provided to satisfy this requirement, it shall consist of continuous structural fences, walls or evergreen vegetative material, or combinations thereof, not less than six (6) feet in height. Earth berms may be used in conjunction with fences, walls or vegetative material to provide the required screening height. No chain link, wire mesh, barbed wire or similar fence material shall be utilized for such screening purposes.