**Build Your Vision in the Heart of Ontario!**
A unique opportunity awaits at 421 S Plum Ave in Ontario, CA 91761. Offering approximately **7,361 sq. ft. of land**, this property provides an exciting canvas for a buyer, builder, or investor looking to create something of their own in an established Ontario neighborhood.
Rare ±7,361 SF Light Industrial (IL) parcel in Ontario offering potential for contractor, warehouse, storage, service and light-industrial uses. Excellent owner-user or small-business opportunity. Buyer to verify permitted uses and development potential with the City of Ontario
**Bring your plans, your ideas, and your vision—opportunities to start from the ground up don't come around every day.**
Buyer and buyer's agent to independently verify zoning, permitted uses, utilities, building requirements, lot dimensions, and all development possibilities with the City of Ontario.
Lot/land
Listed by: REALTY MASTERS & ASSOCIATES • Jarrett Sotolongo • Contact: 951-858-1338
$110,000
421 S Plum Ave Lot 11, Ontario, CA 91761
--beds
--baths
7,340Square Feet
Unimproved Land
Built in ----
7,340 Square Feet Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
- 4 days
- 436
- 28
Zillow last checked:
Listing updated:
Listed by:
Jarrett Sotolongo DRE #02276390 951-858-1338,
REALTY MASTERS & ASSOCIATES
Source: CRMLS,MLS#: CV26187742
Originating MLS: California Regional MLS
Facts & features
Property
Lot
- Size: 7,340 Square Feet
Details
- Parcel number: 1049245010000
- Zoning: IL Light Industrial
- Special conditions: Standard
Utilities & green energy
- Water: Public
Community & HOA
Community
- Features: Urban
Location
- Region: Ontario
Financial & listing details
- Date on market: 8/26/2026
- Cumulative days on market: 4 days
- Listing terms: Cash
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/27/2026 | Listed for sale | $110,000 |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Climate risks
Neighborhood: 91761
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