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Simi Valley, CA

Office

Simi Valley, CA Office Spaces for Lease

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Moorpark, CA Thousand Oaks, CA West Hills, CA Westlake Village, CA Agoura Hills, CA Calabasas, CA Chatsworth, CA Fillmore, CA

34 properties

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Ground-Floor Office Suite

Updated: May 8

Ground-Floor Office Suite

5775 E Los Angeles Avenue, Simi Valley, CA 93063

$4,463/Mo

2,195 SF ground‑floor office suite with 5 private offices
Suite can divide into two units, including a 700 SF front office
Private exterior entrance provides direct access outside the main lobby
113 parking spaces on the same lot
Dedicated tech/IT room, kitchen seating, and built‑in workstations

Built-Out Office Suite

Updated: May 8

Built-Out Office Suite

5775 E Los Angeles Avenue, Simi Valley, CA 93063

$2,041/Mo

970 SF office suite with flexible layout
Four private offices plus reception, waiting, file and storage, and two additional rooms
113 parking spaces on the same lot
Near the 118 Freeway, retail, restaurants, and professional services
Elevator access, shared restrooms, and Central Air

Built-Out Office Suite

Built-Out Office Suite

5775 E Los Angeles Avenue, Simi Valley, CA 93063

$4,073/Mo

Flexible workspace includes private offices, a conference area, kitchen, and dedicated IT room.

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Top-Floor Office Suite

Top-Floor Office Suite

5775 E Los Angeles Ave Unit 226, Simi Valley, CA 93063

$4,662/Mo

2,168 sqft

Built-out workspace includes private offices, a conference area, technology room, and on-site parking.

Top-Floor Office Suite

Top-Floor Office Suite

5775 E Los Angeles Avenue, Simi Valley, CA 93063

$4,662/Mo

Built-out workspace includes private offices, conference space, and a dedicated IT room.

Office Suite with Private Entrance

Office Suite with Private Entrance

5775 E Los Angeles Avenue, Simi Valley, CA 93063

Contact for pricing

Fully built-out workspace with natural light, integrated workstations, and direct outdoor access.

Ground-Floor Office Suite

Ground-Floor Office Suite

5775 E Los Angeles Ave Unit 103, Simi Valley, CA 93063

$4,462/Mo

2,125 sqft

Flexible professional workspace with private outside access, enclosed offices, and an adaptable front-office configuration.

Medical Office with Exam Rooms

Medical Office with Exam Rooms

2876 Sycamore Dr Unit 201, Simi Valley, CA 93065

$5,566/Mo

2,474 sqft

Configured healthcare space includes reception, private restroom, offices, and a dedicated nursing station.

Ground-Floor Office Suite with Exterior Entry

Ground-Floor Office Suite with Exterior Entry

103-5775 E Los Angeles Ave, Simi Valley, CA 93065

$4,462/Mo

2,195 sqft

Ground-floor suite with private exterior entrance, built-out offices, tech/IT room, and outside-facing windows.

Office Suite with Private Offices

Office Suite with Private Offices

210-5775 E Los Angeles Ave, Simi Valley, CA 93065

$4,073/Mo

1,940 sqft

Well-built office suite with multiple private offices, conference space, and kitchen access in a staffed office building.

Built-Out Office Suite with Kitchen

Built-Out Office Suite with Kitchen

5775 E Los Angeles Avenue 210, Simi Valley, CA 93063

$4,073/Mo

1,940 sqft

Flexible workspace includes private offices, conference space, kitchen, elevator access, and shared restrooms.

Office Unit with Private Entrance

Office Unit with Private Entrance

5775 E Los Angeles Avenue 103, Simi Valley, CA 93063

$4,462/Mo

700 sqft

Fully built-out professional suite with natural light, dedicated technology space, and direct exterior access.

Top-Floor Office Unit

Top-Floor Office Unit

226-5775 E Los Angeles Ave, Simi Valley, CA 93065

$4,662/Mo

2,168 sqft

Built-out workspace includes private offices, a conference area, and dedicated technology support space.

Creative Office Space Available

Creative Office Space Available

685 E Cochran St, Simi Valley, CA 93065

$500/Mo

60,416 sqft

Creative office space with recent buildout and highway access.

Turnkey Dental Office Facility

Turnkey Dental Office Facility

2885 Tapo Street, Simi Valley, CA 93063

$5,000/Mo

Freestanding dental space with monument signage and 10+ operatories, positioned for convenient, well-parked patient access.

Medical Office Condo First Floor

Medical Office Condo First Floor

2876 N. Sycamore Drive, Suite 101, Simi Valley, CA 93065

Contact for pricing

9,216 sqft 1.75 AC lot

Entire first floor offers exam rooms and treatment space well-suited for a medical practice with immediate availability.

Built-Out Office Unit with Private Entrance

Built-Out Office Unit with Private Entrance

5775 E Los Angeles Avenue 103b, Simi Valley, CA 93063

Contact for pricing

700 sqft

Fully built-out suite offers a private office, dedicated tech room, and direct exterior access.

Class A Office Space Available

Class A Office Space Available

40 W. Cochran Street, Simi Valley, CA 93065

Contact for pricing

2,582 sqft

Corporate office space in Simi Valley Business Park.

Simi Valley Office Space

Simi Valley Office Space

2045 Royal Ave., Simi Valley, CA 93065

Contact for pricing

4,117 sqft

Office space in a convenient Simi Valley location.

Office Suite with Private Exterior Entrance

Office Suite with Private Exterior Entrance

103b-5775 E Los Angeles Ave, Simi Valley, CA 93065

Contact for pricing

700 sqft

Office suite with full build-out, outside-facing windows, and a private exterior entrance with direct access.

Remodeled Office Unit For Rent

Remodeled Office Unit For Rent

1633 Erringer Rd 207, Simi Valley, CA 93065

$1,783/Mo

1.07 AC lot

Remodeled two-story office building with multiple options and ample parking.

Simi Valley Office Space

Simi Valley Office Space

980 Enchanted Way, Simi Valley, CA 93065

Contact for pricing

4,153 sqft

Office space available for lease in Simi Valley, CA.

West End Office Space Available

West End Office Space Available

1633 Erringer Rd 101, Simi Valley, CA 93065

$5,105/Mo

1.07 AC lot

First floor office unit with ample parking and great location.

Simi Valley Office Space Available

Simi Valley Office Space Available

4505-4525 Industrial Street, Simi Valley, CA 93063

Contact for pricing

876 sqft

Office units available for rent in Simi Valley.

Simi Valley, CA Office Spaces Lease Rates & Market Statistics

Browse 34 Office Spaces for lease in Simi Valley, CA on Realmo, a commercial real estate marketplace serving the Simi Valley area. The current inventory totals 168,769 square feet of properties — an average of ~4,950 SF per listing.

Office Spaces lease rates in Simi Valley range from $24.39 SF/Yr at the entry level to $76.49 SF/Yr at the top of the market, averaging $31.88 SF/Yr. That's a 3x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. The local average of $31.88 SF/Yr is 30% above the California state average of $24.60 SF/Yr.

Simi Valley accounts for 16% of the 209 office spaces currently available across Ventura County, where nearby markets include Ventura and Camarillo. By space type, the market includes 26 office units and 5 medical office space listings — medical office space options typically offer the lowest entry point, while office units command the highest rates.

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