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Pittsburg, CA Office Buildings for Sale

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Multi-Tenant Office Building in Pittsburg
$750,000
3,200 SF

Multi-Tenant Office Building in Pittsburg

3978 Railroad Ave, Pittsburg, CA 94565

Multi-tenant office building with income potential in Pittsburg, California.

  • Multi‑tenant office building with income from established tenants.
  • Vacant unit built out as a barber shop, ideal for immediate lease‑up or owner‑user.
  • Flexible layout and zoning supports various professional, retail, or office uses.
  • Good‑sized parking lot with 17 stalls.
  • Nicely maintained 3,200 +/- sf building.
Updated: Sep 6, 2025
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Downtown Pittsburg Office Building
Contact for pricing
13,806 SF

Downtown Pittsburg Office Building

415 Railroad Ave, Pittsburg, CA 94565

13,806 SF office building in Downtown Pittsburg.

  • Prime Downtown Pittsburg location, steps from the waterfront.
  • Large 13,806 square foot office building.
  • Versatile layout suitable for various business needs.
  • Excellent candidate for residential conversion.
  • Sits on a 0.22‑acre lot.
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Based on your search, we've compiled 38 Potential Opportunities for your consideration. Besides 2 Active listings in Pittsburg, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 32 Off-Market properties to explore as potential leads

Explore Opportunities in Nearby Cities

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

Medical/Professional Flex Office Building
Contact for pricing
29,489 SF

Medical/Professional Flex Office Building

Medical/professional and flex office building in Antioch, California.

2213 Buchanan Rd, Antioch, CA 94509
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Downtown Antioch Owner/User Opportunity
$1,500,000
9,956 SF

Downtown Antioch Owner/User Opportunity

Two-story, 9,956 SF building in downtown Antioch.

218 I St, Antioch, CA 94509
View details
Concord Office Building For Sale
Contact for pricing
4,364 SF

Concord Office Building For Sale

Office building in Concord with upside potential and surface parking.

2931 Salvio St, Concord, CA 94519
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Historic Downtown Concord Office Building
$925,000
2,316 SF

Historic Downtown Concord Office Building

Historic building in downtown Concord with commercial mixed-use zoning.

2080 East St, Concord, CA 94520
View details

Explore Off-Market Properties in Pittsburg, CA

Consider similar Off-Market properties in Pittsburg, 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.

4004 Railroad Ave

4004 Railroad Ave

OFFICE BUILDING • 2,261 SF
Value Estimation by Request
4004 Railroad Ave, Pittsburg, CA 94565
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515 Railroad Ave

515 Railroad Ave

OFFICE BUILDING • 10,750 SF
Value Estimation
$1,495,000
515 Railroad Ave, Pittsburg, CA 94565-2304
View details
2211 Railroad Ave

2211 Railroad Ave

OFFICE BUILDING • 3,350 SF
Value Estimation by Request
2211 Railroad Ave, Pittsburg, CA 94565-4924
View details
339 Leland Rd

339 Leland Rd

OFFICE BUILDING • 4,600 SF
Value Estimation
$1,170,000
339 Leland Rd, Pittsburg, CA 94565-4911
View details
415 Railroad Ave

415 Railroad Ave

OFFICE BUILDING • 13,806 SF
Value Estimation
$2,015,000
415 Railroad Ave, Pittsburg, CA 94565-2246
View details
950 Ee St, Unit 952

950 Ee St, Unit 952

OFFICE BUILDING • 4,872 SF
Value Estimation
$720,000
950 Ee St, Pittsburg, CA 94565-2553
View details
825 Cumberland St

825 Cumberland St

OFFICE BUILDING • 2,529 SF
Value Estimation
$660,000
825 Cumberland St, Pittsburg, CA 94565-2342
View details
3070 Railroad Ave

3070 Railroad Ave

OFFICE BUILDING • 1,995 SF
Value Estimation by Request
3070 Railroad Ave, Pittsburg, CA 94565-5202
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1901 Railroad Ave

1901 Railroad Ave

OFFICE BUILDING • 2,881 SF
Value Estimation
$575,000
1901 Railroad Ave, Pittsburg, CA 94565-3839
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501 Railroad Ave

501 Railroad Ave

OFFICE BUILDING • 4,550 SF
Value Estimation
$955,000
501 Railroad Ave, Pittsburg, CA 94565-2304
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2980 Railroad Ave

2980 Railroad Ave

OFFICE BUILDING • 6,912 SF
Value Estimation
$1,510,000
2980 Railroad Ave, Pittsburg, CA 94565-5232
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625 Railroad Ave

625 Railroad Ave

OFFICE BUILDING • 2,480 SF
Value Estimation
$520,000
625 Railroad Ave, Pittsburg, CA 94565-2360
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158 6th St

158 6th St

OFFICE BUILDING • 3,656 SF
Value Estimation
$945,000
158 6th St, Pittsburg, CA 94565-2307
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315 Leland Rd

315 Leland Rd

OFFICE BUILDING • 2,548 SF
Value Estimation by Request
315 Leland Rd, Pittsburg, CA 94565-4911
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329 Railroad Ave

329 Railroad Ave

OFFICE BUILDING • 5,000 SF
Value Estimation
$790,000
329 Railroad Ave, Pittsburg, CA 94565-2245
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3774 Railroad Ave

3774 Railroad Ave

OFFICE BUILDING • 4,649 SF
Value Estimation
$1,195,000
3774 Railroad Ave, Pittsburg, CA 94565-5206
View details
340 Cumberland St

340 Cumberland St

OFFICE BUILDING • 4,204 SF
Value Estimation
$935,000
340 Cumberland St, Pittsburg, CA 94565-2228
View details
160 3rd St

160 3rd St

OFFICE BUILDING • 6,300 SF
Value Estimation
$1,115,000
160 3rd St, Pittsburg, CA 94565-2255
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345 Central Ave

345 Central Ave

OFFICE BUILDING • 7,084 SF
Value Estimation
$1,010,000
345 Central Ave, Pittsburg, CA 94565-2635
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3825 Railroad Ave

3825 Railroad Ave

OFFICE BUILDING • 1,911 SF
Value Estimation
$530,000
3825 Railroad Ave, Pittsburg, CA 94565-6527
View details
323 Leland Rd

323 Leland Rd

OFFICE BUILDING • 7,840 SF
Value Estimation
$1,525,000
323 Leland Rd, Pittsburg, CA 94565-4911
View details
420 Railroad Ave, Unit 440

420 Railroad Ave, Unit 440

OFFICE BUILDING • 11,380 SF
Value Estimation
$1,705,000
420 Railroad Ave, Pittsburg, CA 94565-2236
View details

Pittsburg, CA Office Buildings Investment Opportunities Market Analysis

Explore 34 office buildings for sale in Pittsburg, CA on our real estate platform. These investment opportunities span a total of 276,481 square feet of properties for sale, with an estimated market value of $12,015,000.

Sale prices for office properties in Pittsburg, CA start at $155,000, averaging $480,600, and reaching up to $1,695,000 — 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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