LPC Lets Children’s Museum Raise Roof Railing to 6 Feet and Switch to Stainless‑mesh for Safety

The Landmarks Preservation Commission approved an amendment on May 13, 2025, allowing the Children’s Museum of Manhattan (CMOM) to raise previously approved glass guardrails to 6 feet and to replace glass with a stainless steel mesh on the roof terraces at 361 Central Park West (the former First Church of Christ, Scientist), an individual landmark.

Misha Hunter of Lee Saltzman Architects and Steve Milke of FX Collaborative presented the amendment (LPC 25‑09502). They said the museum’s primary users will be children and caregivers and that the increased railing height and a perforated stainless‑steel mesh (a Jacob mesh) would reduce the risk of climbing, improve bird safety compared with glass, and maintain visual permeability so the landmark remains legible from the street. The applicants showed a mockup installed on the south terrace and described details: thin 1‑inch‑diameter rails, stainless steel plate fins to support top and bottom rails, minimal vertical framing, integration of bollards for lighting and speakers and a recessed stainless steel mesh gate at the central balcony for FDNY access.

Commissioners discussed visibility, material and finish, and safety. Several commissioners supported the change as a balanced solution that allowed adaptive reuse while addressing child‑safety concerns. Commissioner Lutfi said the mesh would let visitors feel outdoors and provide better safety for children; Commissioner Chiu emphasized minimal visibility and retention of the building’s monumental character. Some asked whether the mesh should be angled or use a cable top rail; the team replied the straight top rail produced less visible sagging than a cable. The mockup and visibility studies showed the railings are set back from the primary facade and largely read as thin verticals when viewed from street level.

The LPC found the mesh and 6‑foot height appropriate for the adaptive reuse as a children’s museum, noting the mesh is less reflective than glass, safer for birds, easier to maintain and requires less wind bracing. The commission approved the amendment 9–1 (one opposed), with conditions that the FDNY access door and the mesh gate be recessed and that attachments be limited and concentrated at peripheral locations so the mesh remained visually subordinate to the landmark’s stonework.

The applicant said the museum represents the culmination of a multi‑year adaptive‑reuse effort and that the revised railing type had been used on other landmarks and public projects. The mockup will remain available for staff review before full installation.

Sources: LPC presentation and applicant materials; mockup and staff visibility study; May 13, 2025 LPC roll call.