Children's Rescue Fund Expands South Bronx Office Space
The nonprofit added 8,648 square feet, finalizing the total footprint for its South Bronx operations.
Updated on Oct. 28, 2026 in Commercial
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In early October 2026, the Children's Rescue Fund expanded its office footprint in the South Bronx to a total of 26,646 square feet. The nonprofit added 8,648 square feet to its existing space at 521 Bergen Avenue, effectively completing the occupancy of the redeveloped six-story building.
Why it matters
This expansion finalizes the leasing for 521 Bergen Avenue, a property dedicated exclusively to nonprofit organizations. The move consolidates the organization's regional operations within a single facility near key transit hubs like the Third Avenue-149th Street subway station.
The expansion covers 8,648 square feet on the second floor of the 55,000-square-foot building. The initial 10-year lease, signed in November 2025, established an asking rent of $39 per square foot.
The players
Children's Rescue Fund
A nonprofit organization that provides support services and now occupies 26,646 square feet at 521 Bergen Avenue.
JLL
A global commercial real estate services firm that represented the landlord in the leasing of the South Bronx property.
The details
The expansion follows the organization's initial move into the property in late 2025. The landlord utilized JLL to manage the leasing process for the building, which is now fully tenanted by nonprofits. The facility's design and layout serve the specialized administrative needs of these organizations within the six-story structure.
Timeline
November 2025: Children's Rescue Fund began its initial lease at the property.
Early October 2026: The office space expansion was finalized.
The Home Front
The full lease-up of 521 Bergen Avenue reflects a broader trend of concentrating nonprofit operations into dedicated facilities within the South Bronx. This development reinforces the area's ongoing shift toward serving as a hub for mission-driven institutional office space.
Residents and community members can monitor local nonprofit growth as these organizations increasingly centralize their operations in the South Bronx. Check municipal planning records if you are tracking changes to the neighborhood commercial zoning footprint.
The takeaway
The Children's Rescue Fund now occupies nearly half of the 55,000-square-foot redeveloped building at 521 Bergen Avenue. This move highlights the stability of long-term nonprofit leases in the South Bronx market as the facility reaches full capacity.
Further reading
Learn more about the latest developments in New York City Commercial real estate trends.
Source note: This article includes information reported by Commercial Observer.
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