Costa Mesa, CA Office buildings for sale

Updated: Jun 5

Two-Story Medical Office Building

2900 Bristol Street, Costa Mesa, CA 92626

$3,475,000

12,457 sqft

12,457 SF, two‑story office building in The Waters at Creekside, built in 1982
100% occupied with annual gross rental income of $309,271 and NOI of $225,947
Class A finishes; second floor fully occupied by an established outpatient medical practice
Ground floor tenant mix includes financial services, insurance, psychology, and therapy users
Located at 2900 Bristol Street, Building H in Costa Mesa, CA

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This listing looks promising.

Here's a quick look at some key insights for

2900 Bristol Street, Costa Mesa, CA 92626

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Est. Cap Rate

5.9%
Above avg (5.9%)
Est. NOI

$207K
Annual
Mortgage

$350K
Dec 2025
Last Sold

Dec 2025
$449K

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Updated: Jan 24

Costa Mesa Office Building

628 West 19th Street, Costa Mesa, CA 92627

$3,250,000

4,000 sqft

No property information provided.

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Renovated Office and Industrial Buildings

2150 Newport Blvd, Costa Mesa, CA 92627

$3,950,000

4,950 sqft 0.42 AC lot

Office and industrial buildings with secure yard and ample parking.

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Creative Office Space For Sale

3185, 3187 & 3189 Pullman Street, Costa Mesa, CA 92626

$15,764,525

26,495 sqft

Unique creative office space with income in prime airport area.

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Turnkey Escrow Business Stake

1-3176 Pullman St, Costa Mesa, CA 92626

$100,000

Acquire a 25% ownership stake in an independently operated escrow company in Costa Mesa’s Newport Freeway Business Park.

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Costa Mesa Office Building

3185-3189 Pullman, Costa Mesa, CA 92626

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26,495 sqft

26,495 square foot office building in Costa Mesa, California.

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Newly Renovated Office Campus

660 Baker St, Costa Mesa, CA 92626

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Four-building low-rise office campus with 100% NNN leases and $12 million in exterior and common-area renovations.

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Freestanding Office Flex Building

3505 Cadillac Avenue, Building P, Costa Mesa, CA 92626

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Freestanding office flex building with two interconnected units and two 200 AMP electrical panels.

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Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 8 Active listings in Costa Mesa, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Medical Office Building For Sale

20322 SW Acacia St, Newport Beach, CA 92660

$6,575,085

13,283 sqft

Medical office building with income in place and expansion potential.

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Irvine Office Building For Sale

18851 Bardeen Avenue, Irvine, CA 92612

Contact for pricing

18,500 sqft

Two-story office building in Irvine Business Complex.

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Leased Office Building

2722 Michelson Drive, Irvine, CA 92612

Contact for pricing

154,418 sqft

For-sale office building totaling 154,418 square feet and currently leased to an Irvine-based tenant.

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Newport Beach Turnkey Office Campus

6 Upper Newport, Newport Beach, CA 92660

$4,960,000

17,556 sqft

Premium office space in prestigious Newport Beach business location.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Santa Ana Land Development Opportunity

846 N Van Ness Avenue, Santa Ana, CA 92701

$758,000

0.21 AC lot

Prime Santa Ana lot ideal for development with high visibility.

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Industrial Land with Highway Frontage

24500 Catt Road, Wildomar, CA 92595

$2,250,000

1.78-acre industrial-zoned parcel with 370 feet of main-highway frontage in Wildomar, CA.

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Moreno Valley Commercial Land Opportunity

13277 Day, Moreno Valley, CA 92553

$900,000

1.34 AC lot

Two adjacent parcels zoned for commercial and mixed-use development.

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Murrieta Land Near Medical Center

28330 Joan Dunn Lane, Murrieta, CA 92563

$1,690,700

1,952 sqft 2.65 AC lot

2.65-acre vacant land parcel near Loma Linda University Medical Center.

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Costa Mesa, CA Office Buildings Market Trends and Statistics

Explore 8 office buildings for sale in Costa Mesa, CA, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 47,902 square feet of properties for sale, with an estimated market value of $26,439,525.

Sale prices for office properties in Costa Mesa, CA start at $3,250,000, averaging $6,609,881, and reaching up to $15,764,525 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
92627	$3.6M
92626	$6.4M

Neighborhood

Average Price

92627

$3.6M

92626

$6.4M