Montclair, CA Office Spaces for Lease

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Updated: Jul 13

Medical Office Space with Reception

4921 Moreno Street, Montclair, CA 91763

$4,200/Mo

Two units available for lease
Seven private rooms, two restrooms, kitchenette, storage, and reception area
Central air conditioning
Near Montclair Plaza Shopping Center
Previously operated as a dental office for 38 years

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Updated: Aug 26

Medical Office Space with Private Rooms

4921 Moreno St, Montclair, CA 91763

$4,200/Mo

1,500 sqft

1,500‑square‑foot medical office property with two units available for lease
Seven private rooms provide a configured office layout
Two restrooms, kitchenette, storage area, and reception space
Previously occupied by a dental practice for 38 years
Located near Montclair Plaza Shopping Center

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Second-Floor Office Suite

4959 Palo Verde Street 206C-4, Montclair, CA 91763

$750/Mo

429 sqft

Second-floor professional office suite with waterproof vinyl flooring, an open work area, and two private rooms.

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Second-Floor Office Unit

4959 Palo Verde Street 203B, Montclair, CA 91763

$1,320/Mo

755 sqft

Includes a reception area, flexible workspace, and a private room with a large window.

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Medical Office Suite with Reception

203b-4959 Palo Verde St, Montclair, CA 91763

$1,320/Mo

755 sqft

Second-floor office suite includes a reception area, open work space for 2–3 workstations, and a private room.

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Professional Office Space Available

4959 Palo Verde St 200B, Montclair, CA 91763

$2,755/Mo

1,754 sqft 2.78 AC lot

Courtyard-style office building near Highway 10 and Montclair Mall.

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Spa & Wellness Property with Private Rooms

C-9509 Central, Montclair, CA 91763

$2,790/Mo

Flexible room layout accommodates salon, medical, wellness, or potential massage uses.

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Retail Space in Market Center

9509 Central Avenue A, Montclair, CA 91763

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6,582 sqft

Retail and office space within a grocery-anchored shopping center near Montclair Plaza.

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Medical Office Suite with Exam Rooms

4950 San Bernardino, Montclair, CA 91763

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1,000 sqft

Two-story medical building near a hospital, with transit access, parking, and an on-site pharmacy.

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Built-Out Medical Office Space

5153 Holt Blvd, Montclair, CA 91763

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2,863 sqft

Unit B2 provides a ready-to-use clinical layout within Holt Medical Center, with parking and shared common areas.

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Modern Office Sublease with Dock-High

4586 Brooks St, Montclair, CA 91763

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27,378 sqft

Newly built in 2022, this highly improved office space includes dock-high and ground-level loading with fenced yard.

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Single-Tenant Office Unit

9655 Monte Vista Avenue, Suite 405, Montclair, CA 91763

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Private commercial workspace configured for one occupant.

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Based on your search, we've compiled 23 Potential Opportunities for your consideration. Besides 12 Active listings in Montclair, CA, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 7 Properties for Sales.

Office Spaces for Lease in Nearby Cities

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

Private Office Space For Rent

360 N Central, Upland, CA 91786

$5,000/Mo

3,000 sqft

Private 10x10 office space in a professional setting.

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Turnkey Upstairs Office Suite

525 N Central Ave, Upland, CA 91786

$650/Mo

Move-in ready furnished upstairs office suite with wood floors, security monitoring, and utilities included.

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Claremont Professional Centre Leasing Opportunity

1978 Indian Hl, Pomona, CA 91767

Contact for pricing

3,200 sqft

Professional center with medical, office, and retail leasing opportunities.

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Claremont Professional Centre Leasing Opportunity

1996 Indian Hl, Pomona, CA 91767

Contact for pricing

3,200 sqft

Professional center with medical, office, and retail leasing opportunities.

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Similar Spaces for Sale in Montclair, CA

Consider Similar Space for Sale. We found 7 Spaces matching your search parameters.

Medical Office Condo For Sale

4950 San Bernardino, Montclair, CA 91763

$375,000

1,469 sqft

Medical office condo with long-term tenant near Montclair Hospital.

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Medical Office Suite with Private Rooms

9509 Central Unit c, Montclair, CA 91763

Contact for pricing

6,582 sqft

For-sale office suite featuring multiple private rooms suited for medical, salon, or wellness use.

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Office Suite with Private Offices

8880 Benson Avenue Unit 100, Montclair, CA 91763

Contact for pricing

23,879 sqft

Office suite with five private offices and a dedicated reception area, positioned as an end-cap unit with ample parking.

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Courtyard Professional Office Suite

4959 Palo Verde Street Unit 206C-4, Montclair, CA 91763

Contact for pricing

429 sqft

Second-floor office suite with an open work area and two private rooms, featuring waterproof vinyl flooring and no CAM fee.

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Medical Office Suite with Two Entrances

4950 San Bernardino St, Montclair, CA 91763

$550,000

Remodeled ADA waiting area and exam-ready layout in a 23-suite medical office condominium building.

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Medical Office Condo Suite

216-4950 San Bernardino St, Montclair, CA 91763

$550,000

Suite 216 features ADA-upgraded waiting and receptionist areas, three exam rooms, private offices, and two separate entrances.

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HUB Zone Multi-Tenant Flex Building

10643 S Mills Ave, Montclair, CA 91763

Contact for pricing

14,376 sqft 0.86 AC lot

One-story, six-suite property with office, retail, industrial flex, and distribution uses plus front and rear parking.

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Montclair, CA Office Spaces Lease Rates & Market Statistics

Explore 12 Office Spaces for lease in Montclair, CA on Realmo, a commercial real estate exchange covering the Montclair area. The current inventory totals 43,016 square feet of properties — an average of ~3,600 SF per listing.

Asking lease rates for Office Spaces in Montclair start at $18.85 SF/Yr, average $23.08 SF/Yr, and reach $33.60 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $23.08 SF/Yr, the local average runs 7% below California's state average of $24.83 SF/Yr.

Montclair accounts for 2% of the 614 office spaces currently available across San Bernardino County, where nearby markets include Ontario and Rancho Cucamonga. By space type, the market includes 12 office units and 6 medical office space listings.

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