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Investment Highlights

  • Large-scale manufacturing and warehouse facility on approximately 12.55 acres.
  • Fifteen dock positions include levelers, dock lights, and all-weather curtains
  • Existing 4,000-amp electrical service with potential future power expansion.
  • Multiple clear-height warehouse areas support diverse industrial operations.
  • Secured rear yard with 360-degree circulation for trucks and equipment
  • Central Contra Costa County location with access to major Bay Area markets.

Executive Summary

Generational User Opportunity in the Heart of Contra Costa County. Positioned at the center of Contra Costa County serving a regional population of approximately 1.2 million (county). For many commuters coming from the east county (longest commute in nation), this location would cut the commute by 75% or more. Largest city in the county (±123,000 residents), offering critical mass and scale. Access to one of the deepest and most resilient labor pools in Northern California. Diverse, well-educated workforce supporting a broad base of industries. Regional connectivity to the greater Bay Area and central location drive strong accessibility and workforce draw.

Property Facts

Sale Type Investment or Owner User
Property Type
Flex
  • Flex Research & Development
  • Industrial Distribution
  • Industrial Manufacturing
Building Class B
Lot Size 12.55 AC
Rentable Building Area 183,149 SF
No. Stories 2
Year Built/Renovated 1989/2013
Parking Ratio 2.5/1,000 SF
Clear Ceiling Height 24’
No. Dock-High Doors/Loading 15
No. Drive In / Grade-Level Doors 2
Zoning PD - OFFICE BUSINESS PARK (OBP) CITY OF CONCORD

Amenities

  • Car Charging Station
  • Air Conditioning

Utilities

  • Lighting
  • Gas
  • Water
  • Sewer
  • Heating

Space Availability

  • Space
  • Size
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 91,574 SF
  • Flex
  • Full Build-Out
  • Now

4040 Nelson Avenue presents a rare opportunity to lease a large-scale manufacturing and warehouse facility in the heart of Contra Costa County. Situated on approximately 12.55 acres, the property combines substantial industrial infrastructure with regional accessibility, making it well suited for manufacturing, assembly, warehousing, distribution, and logistics operations.

  • 2nd Floor
  • 91,574 SF
  • Flex
  • Full Build-Out
  • Now

4040 Nelson Avenue presents a rare opportunity to lease a large-scale manufacturing and warehouse facility in the heart of Contra Costa County. Situated on approximately 12.55 acres, the property combines substantial industrial infrastructure with regional accessibility, making it well suited for manufacturing, assembly, warehousing, distribution, and logistics operations.

Space Size Space Use Build-Out Available
1st Floor 91,574 SF Flex Full Build-Out Now
2nd Floor 91,574 SF Flex Full Build-Out Now

1st Floor

Size
91,574 SF
Space Use
Flex
Build-Out
Full Build-Out
Available
Now

2nd Floor

Size
91,574 SF
Space Use
Flex
Build-Out
Full Build-Out
Available
Now

1st Floor

Size 91,574 SF
Space Use Flex
Build-Out Full Build-Out
Available Now

4040 Nelson Avenue presents a rare opportunity to lease a large-scale manufacturing and warehouse facility in the heart of Contra Costa County. Situated on approximately 12.55 acres, the property combines substantial industrial infrastructure with regional accessibility, making it well suited for manufacturing, assembly, warehousing, distribution, and logistics operations.

2nd Floor

Size 91,574 SF
Space Use Flex
Build-Out Full Build-Out
Available Now

4040 Nelson Avenue presents a rare opportunity to lease a large-scale manufacturing and warehouse facility in the heart of Contra Costa County. Situated on approximately 12.55 acres, the property combines substantial industrial infrastructure with regional accessibility, making it well suited for manufacturing, assembly, warehousing, distribution, and logistics operations.

Somewhat walkable
30/100
Exceptionally drivable
100/100
Limited public transit
30/100
Fairly bikeable
50/100

Property Taxes

Property Taxes

Parcel Number
159-430-037-6
Land Assessment
$4,622,285
Improvements Assessment
$30,954,930
Total Assessment
$35,577,215
  • Listing ID: 41718757

  • Date on Market: 8/12/2026

  • Last Updated:

  • Address: 4040 Nelson Ave, Concord, CA 94520

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