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Tustin, CA

Office Units

Tustin, CA Office Units for Lease

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Santa Ana, CA Irvine, CA Orange, CA Costa Mesa, CA Newport Beach, CA Anaheim, CA Garden Grove, CA Fountain Valley, CA

16 properties

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Two-Story Creative Space

Updated: Jun 18

Two-Story Creative Space

155 El Camino Real, Tustin, CA 92780

$9,500/Mo

Two‑story layout with retail below and office or creative space above
Private glass‑front offices and conference rooms on the upper level
Elevator‑served building with an open balcony
Two restrooms, including one with a private shower
Kitchen with dishwasher and adjoining eating area

Flex Industrial Condo Unit

Updated: Sep 2

Flex Industrial Condo Unit

1175 Warner Avenue, Tustin, CA 92780

Contact for pricing

4,806 sqft

Approximately 4,806 SF flex industrial condo unit
2,926 SF of two‑story office space
24' warehouse clearance with epoxy‑coated flooring
400 amp, 277/480V power and fire sprinklers
One grade‑level loading door

Freestanding Office Suite

Freestanding Office Suite

17421 Irvine Boulevard, Tustin, CA 92780

Contact for pricing

2,757 sqft

Private, single-story workspace with windowed offices, conference space, reception, and dedicated restrooms.

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

Flex Space with Warehouse

Flex Space with Warehouse

1173 Warner Ave, Tustin, CA 92780

Contact for pricing

9,320 sqft

Office-forward flex space combines a warehouse area with infrastructure for R&D and light industrial uses.

Industrial Flex Building

Industrial Flex Building

1173-1177 Warner Ave, Tustin, CA 92780

Contact for pricing

9,320 sqft

Industrial flex property with extensive office and drop-ceiling storage space, plus a warehouse area with ground-level access.

Move-In-Ready Office Suite

Move-In-Ready Office Suite

2552 Walnut Ave, Suite 160, Tustin, CA 92780

Contact for pricing

4,854 sqft

Professionally maintained office suite with nine private offices, reception, conference room, break room, and open work area.

Two-Story Office Suite

Two-Story Office Suite

3002 Dow Ave, Bldg 100, Tustin, CA 92780

Contact for pricing

4,880 sqft

Sublease office space with private offices and large conference rooms available through 2027.

Industrial Flex Building Suite

Industrial Flex Building Suite

3002 Dow Ave, Bldg 100, Tustin, CA 92780

Contact for pricing

4,392 sqft

Suite includes grade level loading and 3,408 SF of office space with 16' clear height.

Office Space on Irvine Boulevard

Office Space on Irvine Boulevard

17452 Irvine Blvd., Tustin, CA 92780

Contact for pricing

435 sqft

Office space for rent with freeway access.

Tustin Office Space Available

Tustin Office Space Available

18302 Irvine Blvd, Tustin, CA 92780

Contact for pricing

2,048 sqft

Office space available for rent in Tustin, California.

Valencia Ave Office Space Available

Valencia Ave Office Space Available

1311 Valencia Ave, Tustin, CA 92780

Contact for pricing

10,771 sqft

Second-floor office space with private offices, conference rooms, and kitchen.

Second Floor Office Space Available

Second Floor Office Space Available

17821 E 17th St, Tustin, CA 92780

Contact for pricing

2,770 sqft

Second floor office space available for rent in Tustin, CA.

Tustin Warehouse with Office Space

Tustin Warehouse with Office Space

14352 Franklin Ave, Tustin, CA

Contact for pricing

71,762 sqft 3.12 AC lot

71,762 SF Tustin warehouse with sublease through 2029.

Garden Style Office Building

Garden Style Office Building

17821 E 17th Street |, Tustin, CA 92780

Contact for pricing

43,352 sqft

Two-story office building with courtyard, near amenities and freeways.

Office Unit

Office Unit

14151 Newport Ave, Tustin, CA 92780

Contact for pricing

Compact commercial workspace available for lease.

Ground Floor Office Suite

Ground Floor Office Suite

17452 Irvine Blvd, Tustin, CA 92780

Contact for pricing

500 sqft

Small ground floor office suite in a professional office setting with ADA-compliant wheelchair access.

Based on your search, we've compiled 23 Potential Opportunities for your consideration. Besides 16 Active listings in Tustin, CA, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 3 Properties for Sales.

Office Units for Lease in Nearby Cities

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

Office Unit with Garage

Office Unit with Garage

302 N Tustin Ave Unit 101, Santa Ana, CA 92705

$1,800/Mo

900 sqft

Downstairs office suite with three offices, reception entry, storage, and private support areas.

Office Space for Lease

Office Space for Lease

1715 E Wilshire Avenue, Santa Ana, CA 92705

$1,750/Mo

Leasing office space at 1715 E Wilshire Avenue in Santa Ana, zoned commercial.

Medical Office Space

Medical Office Space

302 N Tustin Ave, Santa Ana, CA 92705

Contact for pricing

1,250 sqft

Professional office suites for lease on N Tustin Avenue in Santa Ana.

Multi-Tenant Office Unit

Multi-Tenant Office Unit

1715 E Wilshire Ave, Santa Ana, CA 92705

Contact for pricing

1,321 sqft

Suite includes a reception area, private office, and restroom.

Similar Spaces for Sale in Tustin, CA

Consider Similar Space for Sale. We found 3 Spaces matching your search parameters.

Corner Office Suite For Sale

Corner Office Suite For Sale

1432 Edinger Avenue |, Tustin, CA 92780

$1,650,000

3 sqft

Ground floor office suite with private offices and conference room.

Freestanding Flex Building

Freestanding Flex Building

2441 Michelle Drive, Tustin, CA 92780

Contact for pricing

117,805 sqft

As-is facility combining substantial office space, high clear height, heavy power, loading doors, and sprinkler protection.

Flex Building with Warehouse

Flex Building with Warehouse

1173-1177 Warner Ave, Tustin, CA 92780

Contact for pricing

9,320 sqft

Two-part commercial layout combines office-oriented space with warehouse capacity and an active lease through October 31, 2026.

Tustin, CA Office Units Lease Rates & Market Statistics

Browse 16 Office Units for lease in Tustin, CA on Realmo, a commercial real estate marketplace serving the Tustin area. The current inventory totals 171,967 square feet of properties — an average of ~10,750 SF per listing.

Office Units lease rates in Tustin range from $9,500/Mo at the entry level to $9,500/Mo at the top of the market, averaging $9,500/Mo. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings.

Tustin accounts for 3% of the 597 office units currently available across Orange County, where nearby markets include Irvine and Costa Mesa. Office Units make up 67% of the 24 Office Spaces currently for lease in Tustin. Tenants comparing options may also consider Office buildings (7 listings) elsewhere in the Tustin market.

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