507 Oneill Avenue, Belmont

$2,188,000

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0.22

Acres

About 507 Oneill Avenue

Exceptional owner-user or investment opportunity in a strategic Belmont location. Situated on an approximately 9,500 square foot parcel, this versatile industrial/flex property offers approximately 6,700 square feet of ground-floor building area plus substantial mezzanine space suitable for office, storage, or operational support functions. Property features include high-clearance warehouse space, grade-level loading access, HVAC, fire sprinklers, and a flexible floor plan capable of accommodating a variety of commercial and light industrial uses. Ideally positioned with convenient access to Highway 101, Interstate 280, and major employment centers throughout the Peninsula and Silicon Valley. The property is located within the MI (Industrial) zoning district and has recently been incorporated into the City of Belmont, creating a unique combination of industrial utility and Peninsula location advantages. Whether for owner occupancy, expansion of an existing business, or long-term investment, this property presents a rare opportunity to acquire a functional industrial asset in a supply-constrained market. Buyer to independently verify square footage, zoning, permitted uses, occupancy requirements, and future development potential.

Features of 507 Oneill Avenue

MLS® # ML82050331
Price $2,188,000
Bathrooms 0.00
Acres 0.22
Year Built 1957
Type Commercial Sale
Status Active

Community Information

Address 507 Oneill Avenue
Area 699 - Not Defined
City Belmont
County San Mateo
Zip Code 94002

Amenities

Is Waterfront No
Has Pool No

Interior

Cooling Central Air, Gas
Has Basement No
Fireplace No
# of Stories 2

Exterior

Roof Other

Additional Information

Date Listed June 9th, 2026
Days on Market 97
Zoning M10000
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentOmar Galindo
OfficeColdwell Banker Realty

Listing Map

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