Ontario (686) Land for Sale

Welcome to Ontario, California – a vibrant city nestled in the heart of San Bernardino County, where opportunity meets charm! Known for its rich history and diverse community, Ontario offers a unique blend of suburban tranquility and urban convenience, making it an ideal location for families, professionals, and investors alike.

With its strategic location near major highways and the Ontario International Airport, residents enjoy easy access to Los Angeles and beyond. The city boasts a variety of amenities, including shopping centers, parks, and recreational facilities, ensuring that you have everything you need right at your fingertips. Whether you're looking to explore the scenic beauty of the nearby San Gabriel Mountains or indulge in the local dining scene, Ontario has something for everyone.

Now is the perfect time to invest in land for sale in this thriving region. With its growing population and robust economy, Ontario presents an exciting opportunity for those looking to build their dream home or develop a new project. Imagine crafting your own oasis in this picturesque setting, where the warm California sun shines down and the community spirit thrives.

The available land options offer a range of possibilities, from spacious lots perfect for family homes to parcels suited for commercial ventures. With the real estate market on the rise, securing a piece of Ontario land is not just a purchase; it’s a step towards a brighter future. Don’t miss your chance to be part of this dynamic community. Explore the possibilities today and discover why Ontario is the perfect place to plant your roots!

Newest Ontario (686) Land for Sale

$2,500,000

AR26199101 MLS ⋅ Active Status

DEVELOPMENT OPPORTUNITY | Planning Approval for 63 units. Plans are for 59 residential units and 4 commercial units within a 5 story building with 128 parking spaces. One of the best locations in Ontario. Nearby Euclid Ave and Downtown Ontario. Also nearby the Ontario Airport. The population continues to grow in Ontario and many businesses are thriving in Ontario.

549 W Holt, Ontario

$35,000,000

CV26185756 MLS ⋅ Active Status

The subject property is currently used as a crop field, and lot lines can be visibly seen by the corn stalks. The lot encompasses approximately 24.184 acres and is identified as APN 0218-715-09. The property is zoned MDR — Medium Density Residential and is governed by the Rich Haven Specific Plan, which establishes an applicable residential density range of 11.1 to 25 dwelling units per acre. The site is located near active residential communities developed by Tri Pointe Homes and RiseWell Homes, whose nearby new-home projects are reportedly nearing closeout. This surrounding development activity provides context for the area’s residential growth and market evolution. The City also plans to extend Chino Avenue through the area, potentially creating an important future roadway connection and improving local circulation and accessibility. Combined with the property’s proximity to Interstate 15, Ontario Ranch Road, Haven Avenue, retail amenities, and established neighborhoods, these factors contribute to the site’s appeal as a residential development opportunity. Based on the stated density range, the property may support approximately 268 to 605 dwelling units, subject to confirmation of net developable acreage, specific plan requirements, infrastructure, roadway obligations, site constraints, and all applicable governmental approvals. References to nearby builder activity and project closeout status should be independently verified with the respective builders and applicable sources for reliability.

Haven, Ontario

$500,000

TR26182475 MLS ⋅ Active Status

Prime development opportunity in City of Ontario. This versatile lot is ideal for a varity of uses, with close proximity to major highways, shoppings centers, and school. Dont miss out on this exceptional investment opportunity.

151 N Mountain Avenue, Ontario

$450,000

CV26181215 MLS ⋅ Active Status

Industrial Yard for Sale in the City of Ontario. Corner of State St & Palm Ave. Approximately 7,154 S.F.

303 W State, Ontario

$2,650,000

P1-28323 MLS ⋅ Active Status

Excellent development opportunity. The HDR-45 zoning allows development of 45 units per acre. The property is approximately 69,000 SF which would allow development of up to 71 apartments or condominiums. This is the last parcel(s) of high-density residential land on S. Magnolia and is adjacent to a 75-unit apartment building developed in 2019. Includes parcel #'s 1011-371-16-0000 and 1011-371-15-0000.The property has been entitled for 49 apartment units; however, a buyer may pursue new entitlements for 71 units. The property is currently improved with a 2-bedroom, 2 bath single family residence that was built in 1926. The property has been priced based upon land value and the single-family residence does not contribute value to the property. The single-family home is currently rented month to month for $2,300/mo. The excess land is currently rented month to month for $275/mo. to a nursery, and the nursery tenant maintains the excess land. Please submit all offers using the CAR Residential Purchase Agreement. Buyer to cooperate with Seller's exchange. Drive by Only, Do Not Disturb the tenants. Asking price is $2,650,000 which is $37,324/Unit based upon 71 units and $38.40/‌‌‌‌‌‌‌‌‌‌‌‌‌ SF.

890 S Magnolia Avenue, Ontario

$129,999

NP26168536 MLS ⋅ Active Status

Vacant residential lot located in an established Central Ontario neighborhood near Downtown Ontario. The flat, fenced parcel offers approximately 2,620 square feet of land Conveniently located near shopping, dining, schools, public transportation and major commuter routes. An excellent opportunity for a buyer, builder or investor to explore the potential for future residential development. Buyer to independently verify zoning, permitted uses, lot size and dimensions, setbacks, utility availability, connection fees and all building requirements with the City of Ontario and appropriate agencies. Property is being sold as-is. An appraisal was completed in July 2026 indicating a value of $135,000. Appraisal report available upon request. Buyer to conduct their own due diligence regarding value.

419 S Vine, Ontario

$1,940,000

OC26164124 MLS ⋅ Active Status

Great location in the heart of Ontario! The land is adjacent to the Ontario Mills Shopping Mall and only 10 minutes away from Ontario Airport. It is located at the 4th street on ramp and off ramp of San Bernardino I10 & I15 Freeway, which provide easy access to the I10, I15, and I210 Freeway. It has a lot of exposure to the traffic both from the I15 Freeway and local 4th street. The land is zoned for The Exchange - Freeway Commercial (FC) Planning Area, which includes: 1. Automotive Rental Agencies 2. Building Supplies and Sales 3. Business Supply Services 4. Business Support Services 5. Durable Goods Sales, Retail 6. Package Food & Beverage Sales 7. Restaurants (Sit Down/ Full Service) 8. Restaurants (Sit Down with No Alcohol Sales) 9. Infrastructure facilities, including but not limited to public and private roadways, pedestrian walkways, utilities and related uses, as approved by the City Engineer and subject to the City standards and policies in effect at the time of submittal of offsite improvement plans. 10. Accessory structures and uses necessary and customarily incidental to permitted uses. 11. Other uses as approved by the Planning Commission, which comply with the goals and intent of the Specific Plan. The following uses require a Conditional Use Permit: 1. Administrative/ Professional/ General Business Offices 2. Alcohol Beverage Sales 3. Car Wash 4. Churches/ Houses of Worship 5. Communication Facilities (Subject to the provisions of Section 9-1.3289 of the Ontario Development Code) 6. Conference/ Convention Facilities 7. Convenience Sales and Services 8. Durable Goods Sales, Wholesale 9. Entertainment 10. Fast Food/ Drive-Thru Restaurants 11. Gas Stations 12. Health Clubs & Spas 13. Hotels, Motels and Residential Inns 14. Medical/ Health Care Services 15. Parking lots, structures and facilities providing parking for permitted uses. 16. Personal Services 17. Public Storage Facilities 18. Repair Services 19. Restaurants with Bar/ Cocktail Lounge 20. Retail Sales of Goods Produced On-Site 21. Vocational & Trade Schools

5070 E 4th, Ontario

$750,000

CV26163656 MLS ⋅ Active Status

Exceptional industrial land opportunity in the City of Ontario. This offering includes two contiguous parcels being sold together, providing over 20,000 square feet of level, usable land in a desirable industrial location. The property is fully gated with paved access and features water on both of the properties, making it an excellent opportunity for future development, owner-users, or investors. The property's industrial zoning offers a variety of potential uses, subject to buyer verification with the City of Ontario. Conveniently located, this is a rare opportunity to acquire a well-positioned industrial site in one of Southern California's most sought-after commercial markets. Buyer to independently verify all information, including zoning, permitted uses, utilities, lot size, development potential, and any applicable city requirements.

730 E Emporia, Ontario

$400,000

IV26086036 MLS ⋅ Active Status

This is a rare chance to secure a substantial portion of land in a quiet, established Ontario neighborhood. This offering consists of the front section of a sprawling lot, totaling approximately 13,000 to 14,000 square feet of usable space. With the current owner retaining the rear residence, this subdivided parcel provides a clean slate for a custom build or a strategic investment in a peaceful residential community. Note: Sale is for the front portion of the lot only. Buyer is advised to conduct due diligence regarding exact square footage, final subdivision mapping, and utility hookups.

823 W 5th, Ontario

$975,000

IG26075973 MLS ⋅ Active Status

Prime development opportunity in the heart of Ontario! This approximately 0.46-acre (19,950± sq. ft.) parcel offers outstanding visibility along busy Holt Boulevard, one of the city's major commercial corridors. Ideally located just minutes from Ontario International Airport, the Ontario Convention Center, major hotels, shopping, restaurants, and convenient access to the I-10, I-15, and SR-60 freeways. The level, rectangular lot presents an excellent opportunity for investors, developers, or owner-users seeking a strategic location in one of Southern California's premier logistics and business hubs. Surrounded by established commercial and industrial development, the property offers exceptional potential for future development, subject to buyer verification of zoning, permitted uses, and city requirements. Whether you're looking to expand your investment portfolio or develop a high-visibility commercial site, this property offers an exceptional location with strong exposure and excellent accessibility. Buyer to verify all zoning, land use, utilities, and development requirements with the City of Ontario. APN110-131-09-0-00, lot size 57x350

1328 E Holt Boulevard, Ontario

$699,900

IV26065812 MLS ⋅ Active Status

Prime Residential Development Opportunity in Ontario. Large 17,873 sq ft (0.41 acre) rectangular lot with approximately 120 ft frontage on Holt Blvd. Zoning allows development of up to 6 townhouse or condominium units, making this an excellent opportunity for builders or investors seeking a small infill housing project. A variety of mix residential and commercial may be permitted subject to City of Ontario zoning and planning requirements Utilities are available in the street and the property offers convenient access to major freeways, Ontario International Airport, shopping, and employment centers. Buyers to verify development potential and zoning with the City of Ontario.

1373 E Holt, Ontario

$2,710,000

CV26060250 MLS ⋅ Active Status

Residential Development or Agricultural Use Reach out to City Planning about a zoning change to allow for increased density. Two separate accesses to the property have been approved by City Planning. Parcel 2 (1011581220000) 4.13 acres lot

W Phillips, Ontario

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Based on information from California Regional Multiple Listing Service, Inc. as of . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.