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Compare proposals and book your ideal event spaceCosta Mesa Marriott





About us
The experience begins when guests are welcomed into our newly renovated arts-inspired design. Costa Mesa Marriott provides guests with exceptional service, upscale amenities such as our M Club, and an ideal location in the heart of beautiful Orange County arts district. In our hotel, guests can enjoy stylish comfort, balconies with picturesque views, and entertainment provided by two flat-panel 55” TVs, mini-refrigerators and a separate comfortable living/work area in 450 Sq Ft Suite. Additionally, please enjoy our 7,000 square feet of flexible meeting and event space, along with dedicated event planning and creative catering teams with experience organizing small breakout groups to full-service banquets. Perfectly located near concert venues, several sunny SoCal beaches-Newport Beach; Hungtington Beach, OC/John Wayne Airport, and Disneyland. For guests wanting to explore more locally, we are steps from world-class performances at Segerstrom Center for the Arts, the architecturally striking OC Museum of Art and a luxurious retail experience at South Coast Plaza
Venue Details
Industry Ratings
Awards
Amenities
- Calls (local)
- Calls (toll-free)
- Concierge services
- Laundry service
- Room service
- Voicemail box
- Free airport shuttle
- Onsite catering
- Onsite gift shop
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
- AV capabilities
- Business center
- Health club
- Outdoor pool
- Spa or salon
- Tennis courts
- Whirlpool
- Bus
- Subway
- Taxi
- Train
- Calls (local)
- Calls (toll-free)
- Concierge services
- Laundry service
- Room service
- Voicemail box
- Free airport shuttle
- Onsite catering
- Onsite gift shop
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
Seasonal Availability
Do you want to know if your event is during the high or low season? Check the season availability for this hotel.Meeting rooms
Meeting rooms

Meeting space
Name | Room size | Ceiling height | Maximum capacity | U-Shape | Banquet rounds | Cocktail rounds | Theater | Classroom | Boardroom | Crescent rounds (Cabaret) | Hollow square |
|---|---|---|---|---|---|---|---|---|---|---|---|
Anton Ballroom | 1,932 sq. ft. 69 x 28 sq. ft. | 10 ft. | 175 | 65 | 170 | 20 | 175 | 100 | 70 | 75 | 65 |
Anton I | 644 sq. ft. 23 x 28 sq. ft. | 10 ft. | 50 | 25 | 40 | - | 50 | 35 | 20 | - | - |
Anton II | 644 sq. ft. 23 x 28 sq. ft. | 10 ft. | 50 | 25 | 40 | - | 50 | 35 | 20 | - | - |
Anton III | 644 sq. ft. 23 x 28 sq. ft. | 10 ft. | 50 | 25 | 40 | - | 50 | 35 | 20 | - | - |
Bristol Boardroom | 540 sq. ft. 20 x 27 sq. ft. | 10 ft. | 20 | - | - | - | - | - | 20 | - | - |
Lakeview Salon | 600 sq. ft. 20 x 30 sq. ft. | 10 ft. | 50 | 25 | 30 | - | 50 | 35 | 20 | - | - |
Sunflower Boardroom | 350 sq. ft. - | 14 ft. | 14 | - | - | - | - | - | 14 | - | - |
MCLUB | 1,596 sq. ft. 21 x 16 sq. ft. | 14 ft. | - | - | - | - | - | - | - | - | - |
Lakeview Terrace | 4,000 sq. ft. - | - | 50 | 25 | 50 | 45 | - | 35 | 25 | 30 | - |
Guest rooms
Location
Getting Here
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Affiliated Organizations (1)
Additional Information
Safety Information
Cancellation Policy
24 Hours
Additional details
Hotel Images: Video: https://vimeo.com/visitingmedia/review/727841274/9e17d4e48c Meeting Space/sleeping rooms: 360: https://visitingmedia.com/tt8/?ttid=costa-mesa-marriott#/360?group=0&tour=0 3D:https://visitingmedia.com/tt8/?ttid=costa-mesa-marriott#/3d-model
Weblinks
Venue resources
Costa Mesa Marriott Frequently Asked Questions
Explore frequently asked questions from the Costa Mesa Marriott regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Diversity and Inclusion
Health and Safety
Please explain, if applicable, the carbon offsetting options you offer to corporations.
The corporate sustainability team can help to offset customers' carbon footprints by contacting Sustainability@marriott.com.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
sustainability@marriott.com
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Yes, Eliminated straws and stirrers; implemented large format bath amenities
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
No
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Yes
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
No
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Yes, Hotels following MI Cleaning Protocals
Please include a link to your public report on community impact if applicable.
Please visit Marriott.com/Serve360 for the latest progress on Marriott International's community engagement efforts.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
https://www.marriott.com/diversity/diversity-and-inclusion.mi
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
WEGD@marriott.com
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