Addresses on Haven Sumner Ave, Ontario, San Bernardino County, CA
- Property Count: 1
- Median Living Area: 2,639 square feet
- Median Bedroom Count: 4
- Median Bathroom Count: 1.8
- Median Lot Size: 19.31 acres
- Median Year Built: 1964
Browse properties by addresses on Haven Sumner Ave, Ontario, San Bernardino County, CA on TopHap.