Planning Commission recommends Skyline Heights specific plan and tract map, adds traffic-safety condition

The Planning and Housing Commission recommended that City Council approve the Skyline Heights specific plan (SP2025-001) and tentative tract map (TTM36544), a major revision to a previously approved development on the Foothill Parkway / Skyline Drive corridor. The commission's actions included an explicit requirement that the applicant complete a traffic safety evaluation for the proposed northern project access and implement recommended mitigations before council review.

Planning manager Sandra Vaniam and the applicant's team described the revised plan as a smaller, more publicly oriented project than the original approval: the proposal calls for 276 housing units (a decrease of 16 from the earlier entitlement), public streets (the gated community design was dropped), more than 70 acres of open space to be dedicated or offered to the city, and a network of trails and four trailheads tying into the Skyline Trail. "This project also includes the construction of private and public parks totaling over 11 acres," the applicant said during presentation; the applicant later clarified and staff corrected the record to describe multiple public parks and a set of privately controlled parks and amenities required by the conditions of approval.

The applicant said the project includes enhanced fire protection features: two water tanks (one added since the original approval) and a heli-hydrant for aerial firefighting. "We've added another tank that was required, I would say, partially due to fire reasoning," the applicant said, and noted an additional $4 million infrastructure obligation for the tank and about $400,000 for the heli-hydrant.

Traffic engineers from Urban Crossroads presented a site-specific sight-distance and circulation analysis for the new northern entrance (Street E). Jose Alire, the traffic engineer, said the vertical and horizontal sight-distance study "met all state of California highway design manual requirements and city requirements" and that staff and the applicant had designed a right-turn pocket and turn-lane improvements to meet queuing and transition standards. Commissioners nonetheless expressed concerns about eastbound speeds on Foothill Parkway and about left turns from the proposed entrance; in response the commission added a condition requiring a traffic safety evaluation to be prepared and presented to council and for identified mitigations (signage, flashing advance warning, pavement markings, and any other measures recommended by the safety analysis) to be implemented prior to final engineering and council action.

Funding and sequencing for the parks was a recurring issue. The applicant said it will seek a community facilities district (CFD) to fund construction of three major public parks; staff and the applicant explained that if the CFD is not approved by council the applicant is required only to dedicate the public park lots to the city and to pay standard impact fees rather than build the parks immediately. The applicant also committed to construct several private parks regardless of the CFD outcome. The commission approved the specific plan (5–0) and then recommended approval of the tentative tract map with the added safety-evaluation condition; the tentative tract map recommendation passed with one commissioner abstaining (4–0–1).

Both recommendations now go to City Council for public hearings, the environmental addendum review and final decisions.