1 Haven Ave
Ontario, CA 91761
0218-715-09 - 24.18 Acres · Land For Sale · 24.18 AC

Positioned in the Ontario Ranch area of Ontario, California, this 24.18-acre Haven Avenue property presents a substantial development opportunity within an MDR-zoned area. The site offers flexibility for potential development consistent with applicable Medium Density Residential (MDR) zoning regulations, subject to municipal approvals, entitlement requirements, and other applicable land-use restrictions.
The applicable density range governing the site is 11.1 to 25 dwelling units per acre.
Based on the stated density range, the 24.18-acre site could support an estimated 268 to 604 dwelling units, calculated as follows:
Low end: 24.18 acres × 11.1 units/acre = approximately 268 units
High end: 24.18 acres × 25 units/acre = approximately 604 units
Actual development capacity may be affected by site constraints, road dedications, easements, open-space requirements, infrastructure, setbacks, parking, affordable-housing requirements, lot standards, and other Rich Haven Specific Plan regulations. Final density and permitted development would remain subject to confirmation by the City of Ontario and any required discretionary approvals.
The Property is located within one of Southern California’s most active growth corridors, the property provides access to major transportation networks, employment centers, labor pools, and Inland Empire distribution markets. Its size and strategic location make it an attractive opportunity for residential developers, builders, and investors seeking long-term value creation, subject to confirmation of permitted uses, density, and development standards with the City of Ontario.