The permitted uses shall be two-story, single-family, attached townhomes.

The maximum number of dwelling units in the zoning district shall be no more than 10. No more than five townhomes may be attached in a single structure.

The minimum front yard for all structures shall be 25 feet.

The minimum side yard for all structures shall be 25 feet.

The maximum lot coverage shall be 40%.

The front facade and main entrance of all units shall face a public Borough street. Similar elevation styles must be separated by at least two different elevations.

All entrances shall include elevated covered porches to accentuate the entrances to the units. The front porch shall be a minimum of 80 square feet in size and shall be designed to accentuate the primary entry. Any secondary entry shall include a covered porch that is a minimum of 25 square feet in size. Porches and decks shall never be permanently, seasonally or temporarily enclosed.

Each unit shall have a distinguishable roofline. All rooflines shall be varied with architectural features such as offsets, roof-breaks and/or dormers. All eaves shall be a minimum of 15 inches wide.

All parking shall be provided in the rear of the buildings. Half of the parking shall be provided in open, surface parking lots and half of the parking shall be provided in detached shared community garages of no more than five vehicles.

All parking areas shall be landscaped with an appropriate mix and quantity of plant material including canopy trees, evergreen and deciduous shrubs and groundcover such that the resulting planting softens the visual appearance of the parking lot, screens the view of the parking from public spaces, and adds shade to mitigate the heat island effect.

The architectural design of the units shall be consistent with the historic character of the neighborhood. At least one architectural articulation, otherwise known as a building facade offset, or roof break shall occur on every elevation of each townhouse unit which faces a public street. No blank walls are permitted on any facade of any unit. End units shall include architectural modulation and detail on all exposed facades - front, side and rear. Examples of architectural modulation include architectural elements such as, but not limited to, bay windows, wrapped porches and dormers.

Review and recommendation by the Borough's Historic Preservation Commission[2] shall be required.

Twenty percent of the units shall be made available to low- and moderate-income households as defined and regulated by the Affordable Housing Regulations, Article XXIII of this article, UHAC and the Council on Affordable Housing (COAH).

The developer shall market the affordable housing units in conformance with the Borough's adopted affirmative marketing plan.

The affordable units shall be developed pursuant to Riverton's Affordable Housing Regulations, Article XXIII of this Land Use Code.

The Broad Street Affordable Housing Overlay may be exercised as an option in the absence of redevelopment plans. Implementation of the overlay zone in the Neighborhood Business Zone is not required when there is a simple change of use or ownership. Implementation of the overlay zone in the General Business Zone is not required when there is a simple change of ownership; it is required when there is a simple change of use.

All commercial uses permitted in the underlying zone, either NB Neighborhood Business Zone or GB General Business Zone as may apply, shall also be permitted under the Broad Street Affordable Housing Overlay, however, commercial uses shall only be permitted on the first floor.

Only residential apartments may be located on the second floor.

A maximum of 12 apartments may be developed in the area designated on the Borough Tax Map as Block 701, Lots 35, 36, 37, 38 and 39, and located within the NB Neighborhood Business Zone.

A maximum of nine apartments may be developed in the area designated on the Borough Tax Map as Block 902, Lots 4, 14 and 15, and located within the NB Neighborhood Business Zone.

A maximum of 12 apartments may be developed in the area designated on the Borough Tax Map as Block 1500, Lot 3, otherwise known as p/o Block 1500, Lot 2, and located within the GB General Business Zone.

The maximum building height shall be two stories.

The minimum size of any apartment shall be 800 square feet.

Commercial parking standards under the Broad Street Affordable Housing Overlay shall be 2.5 spaces per 1,000 square feet of commercial space. Residential parking standards shall comply with RSIS standards. Shared parking between residential and commercial uses shall be permitted.

Twenty percent of the residential units shall be made available to low- and moderate-income households as defined and regulated by the Affordable Housing Regulations, Article XXIII of this article, UHAC and the Council on Affordable Housing (COAH).

Any redevelopment of Block 304, Lots 1, 4, 5, and 6, located within the R-15 Residential Zoning District must occur within the existing principal structure. The exterior of the building, its size, massing, configuration, architectural character, fenestration and facades shall remain substantially unchanged. Interior spaces may be modified.

A maximum of 16 residential units may be developed within the principal structure.

Parking shall be provided in accordance with Residential Site Improvement Standards.

Twenty percent of the residential units shall be made available to very-low-, low- and moderate-income households as defined and regulated by the Affordable Housing Regulations, Article XXIII of this article, UHAC and the Council on Affordable Housing (COAH).