Highest Use Commercial logo, isometric cube with the letters H, U and C in silver serif on black faces with platinum edges
← The Highest Use Report

Thousand Oaks · Office to residential

Thousand Oaks approves 297 homes in place of an office complex

ApprovedRedevelopmentReported July 2026 · approved June 8, 2026

195 E. Hillcrest Drive

The Thousand Oaks Planning Commission unanimously approved a mixed-use project that demolishes two office buildings for a five-story building with 297 residential units, including 25 deed-restricted affordable units.

What it was

A two-building office complex on Hillcrest Drive, with a separate 10,184 square foot standalone commercial building on the site.

What it is becoming

A five-story apartment building with an internal five-level parking structure: 39 studios, 146 one-bedroom, 102 two-bedroom, and 10 three-bedroom units. The standalone commercial building is to be remodeled for retail and restaurant use. The source reports construction is expected to begin in the first quarter of 2027 and finish in the second quarter of 2029, and that no appeal was filed by the June 18 deadline.

Why the economics might work

HUC analysis, not a reported result

Our analysis: when existing buildings do not suit conversion, the land itself may carry the value. Keeping the income-producing retail building while redeveloping the rest is one way a phased or partial approach can work. The project's financial results are not reported.

The lesson for local owners

This is redevelopment, not adaptive reuse. For many Conejo Valley office sites, the real question is whether the land supports a different program, not whether the building can be converted.

Source and attribution

Editor's note: The approval date in the source is June 8, 2026, not July 7. The article's own publication date was not shown on the page, so we list it as July 2026 based on its reference to a July 2 photo.

Facts are summarized from the source above as of October 16, 2026 and may change. This project is not a Highest Use Commercial transaction. Photos of the property are available at the source.

Could your property have a higher use?

Share your address and we will take a first look at what your property may support. No obligation, and any concept is preliminary and subject to zoning, entitlement, architectural, engineering, environmental, financial, and governmental review.

Takes about 30 seconds. No account, documents, or commitment needed.

Your complimentary review considers your goals, the property's current position, plausible buyer categories or transaction paths, and the next information worth gathering.

What would you like to explore? (optional)

No obligation. Submitting information does not create a broker-client relationship. Any concepts discussed are preliminary and subject to zoning, entitlement, architectural, engineering, environmental, financial, and governmental review.

More from the report

Sherman Oaks

14130 Riverside Drive

Office to residential · Adaptive reuse

ProposedOctober 14, 2026

The former Sunkist headquarters could become 95 apartments

IMT Residential plans to convert the vacant 126,000 square foot brutalist office building into 95 apartments within its Citrus Commons mixed-use campus.

Source: LA Digs

Los Angeles (Westwood)

1650 S. Westwood Boulevard

Office to residential · Adaptive reuse

Application filedAugust 14, 2026

A 1970s Westwood office building swaps new construction for conversion

The owner filed a new application to convert and expand the existing three-story building into a four-story building with 31 apartments, replacing a 2022 plan for a new five-story, 60-unit building.

Source: Urbanize LA

Los Angeles (Downtown)

350 S. Figueroa Street

Office to residential · Adaptive reuse

ApprovedJune 30, 2026

The former LA World Trade Center is approved for 512 affordable units

Kennedy Wilson and Jamison announced a joint venture whose first project converts the 400,000 square foot former World Trade Center into 512 affordable units, approved under the city's new adaptive reuse ordinance.

Source: Kennedy Wilson press release