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Commercial Renovation & Expansion — 4500 W Sunset Blvd, Los Angeles, CA 90027
Building PermitUnder Review

Commercial Renovation & Expansion: 4500 W Sunset Blvd, Los Angeles, CA 90027

Silver Lake · Filed April 13, 2026

Applicant

Kilroy Realty Corporation

Permit Type

Commercial Renovation & Expansion

Est. Value

$45.0M

Neighborhood

Silver Lake

Filed

April 13, 2026

Status

Under Review

Extensive renovation and expansion of an existing 1950s commercial building into a modern creative office campus with new landscaping and amenities.

Kilroy Realty Corporation has submitted plans for a substantial renovation and expansion of the commercial property located at 4500 W Sunset Boulevard in Silver Lake. The project, estimated at $45 million, aims to transform a mid-century commercial structure into a state-of-the-art creative office campus, aligning with the neighborhood's evolving demand for modern, amenity-rich workspaces.

The proposed development includes a complete overhaul of the existing building's interior and exterior, incorporating contemporary design elements while potentially retaining some of its original architectural character. Plans detail new landscaping, outdoor communal areas, and enhanced tenant amenities, all designed to foster a collaborative and inspiring work environment. This move reflects a broader trend in Los Angeles to repurpose and upgrade older commercial assets to meet the demands of tech and creative industries.

The project is currently under review by the city's planning department, with community input expected to play a role in its final design. Silver Lake has seen significant commercial investment in recent years, and this development by a prominent real estate player like Kilroy Realty underscores the neighborhood's continued appeal as a hub for innovation and business.

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