Los Angeles

Los Angeles County Designates Altadena's Historic Highlands as First Historic District

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Published on July 23, 2025
Los Angeles County Designates Altadena's Historic Highlands as First Historic DistrictSource: Kathryn Barger

In a significant move for cultural preservation, the Los Angeles County Board of Supervisors has declared Altadena's Historic Highlands neighborhood its first-ever historic district and landmark. As reported by Supervisor Kathryn Barger's office, the northern section of this quaint community, now known as the Historic Highlands Historic District, will encompass 77 parcels featuring single-family homes that epitomize the early 20th-century architectural spirit. The decision follows persistent efforts from the community and affirmative recommendations from the Historical Landmarks and Records Commission as well as the Regional Planning Commission.

"Altadena recently suffered a great loss, and it is especially meaningful to take this action now to ensure that the community's historic treasures are preserved," Supervisor Kathryn Barger expressed in the aftermath of the vote. Furthermore, this initiative is poised to balance preservation with progress, offering a set of guidelines for maintaining the area's distinctive character while accommodating thoughtful updates and expansion. The approval was bolstered by the fact that over half the affected property owners put their support behind this historic designation.

The Historic Highlands region has long been celebrated for its diverse range of architectural styles, boasting Craftsman, Spanish Colonial Revival, and Tudor influences, signifying a time capsule of the economic surge of the 1920s, which saw the transformation of orange groves into a bustling suburban enclave. The community, while spared from the destruction of the Eaton Fire, recognized the endangered state of its historic integrity, prompting residents to clamor for formal protection of their homes and streetscapes.

This unanimous arrangement casts the Highlands into the role of a local champion of historic conservation for unincorporated areas, setting a significant precedent. As declared by Barger, "This is a proud moment for Altadena." In effect, the ordinance not only acknowledges the neighborhood's unique past, but it also opens doors for future generations to explore and appreciate the timeless charm of the suburbs. Property owners within the district will receive notifications, as mandated by the county, and watch as the Historic Highlands earns its official spot in the County Register.