Largest Parcels in Alameda County, CA
The largest parcels of land in Alameda County, CA, ranked by area measured from the parcel boundary.
Also in Alameda County: largest landowners
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Alameda County does not publish parcel acreage, so these are ranked by the area of each parcel's mapped boundary. That is a close match for deeded acreage — the median of the two agrees where counties publish both — but it is not the deed, and it will differ where a deed runs to the centreline of a road or where several units share one footprint.
| # | Parcel | Owner | Acres (mapped) |
|---|---|---|---|
| 1 | 042 454500401MAITLAND DR OAKLAND 94577 | CITY OF OAKLAND | 5,372.89 |
| 2 | 060 254500100201 UNIVERSITY AVE BERKELEY 94710 | CITY OF BERKELEY | 4,405.85 |
| 3 | 438 009901303W JACKSON ST HAYWARD 94545 | STATE OF CALIFORNIA | 4,164.61 |
| 4 | 096 039000100LA COSTA RD SUNOL 94586 | CITY & CO SF WATER DEPT | 2,360.68 |
| 5 | 096 01000270013550 CALAVERAS RD SUNOL 94586 | CITY & CO SF WATER DEPT | 2,356.18 |
| 6 | 096 042000400LA COSTA RD SUNOL 94586 | CITY & CO SF WATER DEPT | 2,271.18 |
| 7 | 042 454500501MAITLAND DR OAKLAND 94577 | CITY OF OAKLAND | 2,261.82 |
| 8 | 096 010002800CALAVERAS RD SUNOL 94586 | CITY & CO SF WATER DEPT | 2,234.94 |
| 9 | 096 01000140111908 GEARY RD SUNOL 94586 | EAST BAY REGIONAL PARK DISTRICT | 2,196.53 |
| 10 | 096 046000200LA COSTA RD SUNOL 94586 | CITY & CO SF WATER DEPT | 2,108.04 |
| 11 | 543 037000108UNION CITY BLVD FREMONT 94587 | UNITED STATES OF AMERICA | 2,105.69 |
| 12 | 042 454500100MAITLAND DR OAKLAND 94577 | CITY OF OAKLAND | 2,053.27 |
| 13 | 096 046000105LA COSTA RD SUNOL 94586 | EAST BAY REGIONAL PARK DISTRICT | 1,740.05 |
| 14 | 537 080100405THORNTON AVE FREMONT 94560 | UNITED STATES OF AMERICA | 1,627.99 |
| 15 | 066 267100100BUCHANAN ST ALBANY 94706 | CITY OF ALBANY | 1,582.78 |
| 16 | 461 009900106W JACKSON ST HAYWARD 94545 | STATE OF CALIFORNIA | 1,458.36 |
| 17 | 018 034000110BAY BRIDGE APPROACH OAKLAND 94607 | CITY OF OAKLAND | 1,449.09 |
| 18 | 461 009700201W JACKSON ST HAYWARD 94545 | STATE OF CALIFORNIA | 1,407.53 |
| 19 | 537 065100101THORNTON AVE FREMONT 94536 | STATE OF CALIFORNIA | 1,283.86 |
| 20 | 537 070100214THORNTON AVE FREMONT 94536 | UNITED STATES OF AMERICA | 1,249.61 |
| 21 | 096 036500800LA COSTA RD SUNOL 94586 | CITY & CO SF WATER DEPT | 1,235.9 |
| 22 | 099 052500101ARROYO RD LIVERMORE 94550 | FOLEY CATHERINE SBE NO 135-1-103-1 | 1,134.32 |
| 23 | 096 042000200LA COSTA RD SUNOL 94586 | A C F C & WATER CONSERVATION DIST ZONE 7 | 1,069.61 |
| 24 | 461 009900103W JACKSON ST HAYWARD 94545 | STATE OF CALIFORNIA | 1,060.82 |
| 25 | 519 165101400E WARREN AVE FREMONT 94538 | CITY OF FREMONT | 1,038.21 |
| 26 | 099A261003700MINES RD LIVERMORE 94550 | N3 CATTLE COMPANY LLC | 977.86 |
| 27 | 482 009000219UNION CITY BLVD HAYWARD 94587 | STATE OF CALIFORNIA | 950.44 |
| 28 | 537 070100101THORNTON AVE FREMONT 94536 | STATE OF CALIFORNIA | 940.69 |
| 29 | 537 075100101PERRIN AVE NEWARK 94560 | LESLIE SALT CO | 930.51 |
| 30 | 096 036500702LA COSTA RD SUNOL 94586 | CITY & CO SF WATER DEPT | 921.4 |
| 31 | 461 006101500W JACKSON ST HAYWARD 94545 | STATE OF CALIFORNIA | 909.29 |
| 32 | 099A261002300MINES RD LIVERMORE 94550 | BIEL PROPERTIES INC | 877.08 |
| 33 | 084D140000222LAKE CHABOT RD CASTRO VALLEY 94546 | EAST BAY MUNICIPAL UTILITY DISTRICT | 871.54 |
| 34 | 537 060100308THORNTON AVE FREMONT 94536 | UNITED STATES OF AMERICA | 869.16 |
| 35 | 519 150100315CURTNER RD FREMONT 94538 | CITY OF FREMONT | 858.1 |
| 36 | 461 006000901ARDEN RD HAYWARD 94545 | STATE OF CALIFORNIA | 853.19 |
| 37 | 543 037500704PATTERSON RANCH RD FREMONT 94536 | UNITED STATES OF AMERICA | 837.72 |
| 38 | 096 008000602ANDRADE RD SUNOL 94586 | CITY & CO SF WATER DEPT | 780.09 |
| 39 | 537 0701002109500 MOWRY AVE NEWARK 94560 | LESLIE SALT CO | 779.44 |
| 40 | 096 008000900CALAVERAS RD SUNOL 94586 | CITY & CO SF WATER DEPT | 724.9 |
| 41 | 085 0350001019999 REDWOOD RD CASTRO VALLEY 94546 | EAST BAY REGIONAL PARK DISTRICT | 723.98 |
| 42 | 099A28500030019043 MINES RD LIVERMORE 94550 | KOTH KATHRYN A TR | 712.83 |
| 43 | 074 089000154MAIN ST ALAMEDA 94501 | UNITED STATES OF AMERICA | 710.6 |
| 44 | 099B610000211DYER RD LIVERMORE 94550 | WALKER FAMILY RANCHES LLC | 709.39 |
| 45 | 099A258001000MINES RD LIVERMORE 94550 | CONNOLLY RANCH INC | 699.34 |
| 46 | 099A263000500MINES RD LIVERMORE 94550 | ROSE VERNON E JR & GARY P ETAL | 691.88 |
| 47 | 099A219000100TESLA RD LIVERMORE 94550 | VIEIRA RANCH INVESTMENTS | 691.59 |
| 48 | 099A290000400DEL VALLE RD LIVERMORE 94550 | EAST BAY REGIONAL PARK DISTRICT | 689.6 |
| 49 | 099A280000100DEL VALLE RD LIVERMORE 94550 | EAST BAY REGIONAL PARK DISTRICT | 687.26 |
| 50 | 085A370100800PALOMARES RD CASTRO VALLEY 94546 | PALOMARES CATTLE CO | 686.91 |