Rent office in Costa Mesa

Found 64 offices

Rent office 3420 Bristol Street_1-1previousnext

1/8

3420 Bristol St, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 5
Price for month/ft2: $ 2
Price for month: $ 121
Rent office 575 Anton Boulevard_1-1previousnext

1/11

575 Anton Boulevard, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 3
Price for month/ft2: $ 2
Price for month: $ 124
Rent office 3420 Bristol St-1previousnext

1/8

3420 Bristol St, Costa Mesa, CA 92626
Size: 86 ft2
Floor: 5
Price for month/ft2: $ 2
Price for month: $ 130
Rent office 555 Anton Boulevard_1-1previousnext

1/21

555 Anton Boulevard, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 3
Price for month/ft2: $ 3
Price for month: $ 139
Rent office 3420 Bristol Street_2-1previousnext

1/8

3420 Bristol St, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 3
Price for month/ft2: $ 3
Price for month: $ 140
Rent office 3330 Harbor Blvd_1-1previousnext

1/5

3330 Harbor Blvd, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 3
Price for month/ft2: $ 3
Price for month: $ 142
Rent office 575 Anton Boulevard_2-1previousnext

1/11

575 Anton Boulevard, Costa Mesa, CA 92626
Size: 65 ft2
Floor: 3
Price for month/ft2: $ 2
Price for month: $ 145
Rent office 600 Anton Boulevard_1-1previousnext

1/17

600 Anton Boulevard, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 4
Price for month/ft2: $ 3
Price for month: $ 185
Rent office West Warner Avenue 3731_1-1previousnext

1/6

West Warner Avenue 3731, Costa Mesa, CA 92704
Size: 54 ft2
Floor: 2
Price for month/ft2: $ 3
Price for month: $ 186
Rent office Plaza Tower_1-1previousnext

1/17

600 Anton Boulevard, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 3
Price for month/ft2: $ 5
Price for month: $ 277
Rent office Anton Boulevard 555_1-1previousnext

1/21

555 Anton Boulevard, Costa Mesa, CA 92626
Size: 54 ft2
Floor: 4
Price for month/ft2: $ 6
Price for month: $ 340
Rent office 3420 Bristol Street_3-1previousnext

1/8

3420 Bristol St, Costa Mesa, CA 92626
Size: 161 ft2
Floor: 5
Price for month/ft2: $ 2
Price for month: $ 390
Rent office 575 Anton Boulevard_3-1previousnext

1/11

575 Anton Boulevard, Costa Mesa, CA 92626
Size: 183 ft2
Floor: 3
Price for month/ft2: $ 2
Price for month: $ 409
Rent office 3420 Bristol Street_4-1previousnext

1/8

3420 Bristol St, Costa Mesa, CA 92626
Size: 215 ft2
Floor: 3
Price for month/ft2: $ 3
Price for month: $ 560
Rent office 3420 Bristol Street_5-1previousnext

1/8

3420 Bristol St, Costa Mesa, CA 92626
Size: 323 ft2
Floor: 5
Price for month/ft2: $ 2
Price for month: $ 650
Rent office 555 Anton Boulevard_2-1previousnext

1/21

555 Anton Boulevard, Costa Mesa, CA 92626
Size: 108 ft2
Floor: 4
Price for month/ft2: $ 6
Price for month: $ 680
Rent office 575 Anton Boulevard_4-1previousnext

1/11

575 Anton Boulevard, Costa Mesa, CA 92626
Size: 301 ft2
Floor: 3
Price for month/ft2: $ 2
Price for month: $ 679
Rent office 3420 Bristol St-1previousnext

1/8

3420 Bristol St, Costa Mesa, CA 92626
Size: 269 ft2
Floor: 3
Price for month/ft2: $ 3
Price for month: $ 700
Rent office 600 Anton Boulevard_2-1previousnext

1/17

600 Anton Boulevard, Costa Mesa, CA 92626
Size: 161 ft2
Floor: 3
Price for month/ft2: $ 5
Price for month: $ 831
Rent office 555 Anton Boulevard_3-1previousnext

1/21

555 Anton Boulevard, Costa Mesa, CA 92626
Size: 215 ft2
Floor: 4
Price for month/ft2: $ 6
Price for month: $ 1360
Rent office Costa Mesa

Office space for rent in Costa Mesa

Costa Mesa sits at the centre of Orange County's business district, and the listing reflects that: 82 units in 9 buildings, concentrated on Anton Boulevard, Bristol Street and Harbor Boulevard. Rates run $293 to $816 per m² a year — one of the widest spreads on this site, and the reason the address matters more here than the square metre count.

South Coast Metro or the corridors

Anton Boulevard forms the South Coast Metro cluster next to the performing arts centre and the mall, and the towers there sit at the upper end of the Costa Mesa range. Bristol Street and Harbor Boulevard run north–south through the rest of the city, where the stock is lower-rise and the rate drops towards the $293 floor. The distance between the two is a few minutes by car and roughly a third in price.

Parking and size

Units in Costa Mesa range from 5 m² to 524 m², median 65 m². Parking is bundled with most addresses rather than charged per space, which is the normal Orange County arrangement and a real difference from downtown Los Angeles. Where an owner has not published a rate, the Costa Mesa card says so rather than showing a guess.

Frequently asked questions

Is there small office space in Costa Mesa for a team of 5?
Yes. 22 offices up to 30 m² are available in Costa Mesa — enough for a team of four to six.
Can I rent a private office in Costa Mesa instead of a coworking desk?
Yes. Alongside coworking desks, Costa Mesa listings include private offices and whole floors. Filter by office type on this page to see only private space.
How do I rent an office in Costa Mesa — where do I start?
Pick a size and budget in the filter above, compare buildings in Costa Mesa, then request a viewing directly from the building page. We charge tenants no agency fee.