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San Mateo County, CA Flex Space for Sale

17 results
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Vacant R&D/Office Building Opportunity
Contact for pricing

Vacant R&D/Office Building Opportunity

2505 Mariposa St, San Francisco, CA 94110

Recently renovated R&D/office building in San Francisco's Mission District.

  • Move‑in ready R&D/office building, recently renovated in 2021, with functional creative space.
  • Located in the Inner Mission District, close to amenities, public transportation, and Mission Bay.
  • Rare legal office use legitimized on the second floor.
  • Open ground floor features 17’ ceilings and an over‑sized drive‑in roll‑up door (PDR zoning).
  • Two floors of high‑ceiling creative space, each with a mezzanine, and a refreshed freight elevator.
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Redwood City Flex Space Available
$3,990,000
4,200 SF

Redwood City Flex Space Available

730 Broadway St, Redwood City, CA 94063

Flex space with parking, air conditioning, and modern amenities.

  • ±4,200 SF building on a ±12,000 SF lot.
  • Secured yard with 16‑20 on‑site parking spaces.
  • Fully air conditioned with 2 separate units and Nest controls.
  • 4‑year‑old roof with R31 insulation.
  • Two new ADA restrooms.
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Downtown San Francisco Flex Building
$4,000,000
12,374 SF

Downtown San Francisco Flex Building

Two-story, 12,374 SF showroom-office-flex building in Downtown San Francisco.

1585 Folsom St, San Francisco, CA 94103
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Industrial Flex Space with Loft
$1,500,000
3,150 SF

Industrial Flex Space with Loft

Versatile industrial flex space with modern office loft in San Francisco.

3450 3Rd St, San Francisco, CA 94124
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High-Quality Office/Flex Building For Sale
Contact for pricing
9,090 SF

High-Quality Office/Flex Building For Sale

Well-maintained office/flex building with secure parking in move-in ready condition.

449 10Th St, San Francisco, CA 94103
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Flex-Industrial Building with Office Space
Contact for pricing
5,050 SF

Flex-Industrial Building with Office Space

Vacant flex-industrial building with second-floor office space for sale.

3254 19Th St, San Francisco, CA 94110
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Unique Flex Space Opportunity
$3,250,000

Unique Flex Space Opportunity

Flex space with ocean, harbor, and hillside views.

199 W Pt Ave, Moss Beach, CA 94019
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Redwood City Industrial Flex Building
Contact for pricing
5,920 SF

Redwood City Industrial Flex Building

5,920 SF industrial flex building on 0.36 AC lot.

32 Willow St, Redwood City, CA 94063
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South San Francisco Flex Space
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2,400 SF

South San Francisco Flex Space

2,400 SF flex space with mezzanine and drive-in door.

121 S Maple Ave, South San Francisco, CA 94080
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San Carlos Industrial Condo Opportunity
$3,675,000
7,730 SF

San Carlos Industrial Condo Opportunity

7,730 sq. ft. industrial condo near tech hubs.

1100 Industrial Rd, San Carlos, CA 94070
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San Francisco Industrial Space Available
Contact for pricing
8,000 SF

San Francisco Industrial Space Available

Industrial space with office, convenient location, and ample power.

1355 Fitzgerald Ave, San Francisco, CA 94124
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San Carlos Flex Space Available
Contact for pricing
21,850 SF

San Carlos Flex Space Available

15,221 SF flex space with exterior and interior work underway.

1320 Bayport Ave, San Carlos, CA 94070
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Freestanding Menlo Park Flex Building
Contact for pricing
12,000 SF

Freestanding Menlo Park Flex Building

Single-story flex building with fenced yard and ample parking.

1180 O'brien Dr, Menlo Park, CA
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Modern Industrial Building in Bayview
$3,900,000
8,805 SF

Modern Industrial Building in Bayview

Modern industrial building in San Francisco's Bayview District for sale.

1385 Donner Ave, San Francisco, CA 94124
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Functional Industrial Building For Sale
Contact for pricing
3,930 SF

Functional Industrial Building For Sale

3,930 SF industrial building with flexible space and warehouse.

1139 Airport Blvd, South San Francisco, CA 94080
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Redwood City Equipment Rental Business
$1,800,000
3,300 SF

Redwood City Equipment Rental Business

Established Rental Yard, High ROI Potential

416 D St, Redwood City, CA 94063
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South San Francisco Flex Space
Contact for pricing
3,930 SF

South San Francisco Flex Space

3,930 SF flex space on 5,081 SF parcel.

Airport Blvd, South San Francisco, CA 94080
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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 17 Active Listings in San Mateo County, CA, we suggest to view alternatives - similar 8 Off-Market properties to explore as potential leads.

Explore Off-Market Properties in San Mateo County, CA

Consider similar Off-Market properties in San Mateo County, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

1725 Msn Rd

1725 Msn Rd

Distribution properties • 11,000 SF
Value Estimation by Request
1725 Msn Rd, Colma, CA 94014
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411 Lathrop St

411 Lathrop St

Distribution properties • 7,196 SF
Value Estimation by Request
411 Lathrop St, Redwood City, CA 94063
View details
90 Spruce Ave

90 Spruce Ave

Distribution properties • 36,410 SF
Value Estimation by Request
90 Spruce Ave, South San Francisco, CA 94080
View details
855-857 Malcolm Rd

855-857 Malcolm Rd

Distribution properties • 18,200 SF
Value Estimation by Request
855-857 Malcolm Rd, Burlingame, CA 94010
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434 Canal St

434 Canal St

Life science properties • 30,000 SF
Value Estimation by Request
434 Canal St, South San Francisco, CA 94080
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1100 O'brien Dr

1100 O'brien Dr

Life science properties • 13,800 SF
Value Estimation by Request
1100 O'brien Dr, Menlo Park, CA 94025
View details
26-30 Adrian Ct

26-30 Adrian Ct

Medical offices • 29,434 SF
Value Estimation by Request
26-30 Adrian Ct, Burlingame, CA 94010
View details

San Mateo County, CA Flex Space Investment Opportunities Market Analysis

Explore 25 flex space for sale in San Mateo County, CA, showcased through 17 active listings on our real estate platform. These investment opportunities span a total of 31,363 square feet of properties for sale, with an estimated market value of $22,115,000.

Sale prices for business spaces in San Mateo County, CA start at $0.00, averaging $884,600, and reaching up to $4,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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