Home › CA › Santa Clara County › Largest parcels Largest Parcels in Santa Clara County, CA The largest parcels of land in Santa Clara County, CA, ranked by area measured from the parcel boundary.
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Santa Clara 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) Assessed value 1 62717014 CALIFORNIA STATE OF 4,693.44 — 2 62707015 29985 MT HAMILTON RD SAN JOSE UNIVERSITY OF CAL REGENTS OF 3,031.97 — 3 62703031 MT HAMILTON RD SAN JOSE SANTA CLARA COUNTY 3,018.09 — 4 89808011 STATE OF CALIFORNIA 2,953.27 — 5 62721021 CALIFORNIA STATE OF 2,878.18 — 6 81080005 CASTRO VALLEY PROPS LLC 2,569.79 — 7 86504025 CALIFORNIA STATE OF 2,435.41 — 8 86502001 CALIFORNIA STATE OF 2,372.26 — 9 86503019 CALIFORNIA STATE OF 2,343.61 — 10 89807024 STATE OF CALIFORNIA 2,273.97 — 11 62730001 CALIFORNIA STATE OF 2,231.05 — 12 62724005 SANTA CLARA COUNTY 1,980.61 — 13 62704016 MT HAMILTON RD SAN JOSE SANTA CLARA COUNTY 1,974.77 — 14 75633005 7850 POLE LINE RD GILROY SANTA CLARA COUNTY 1,928.93 — 15 71231014 19850 UVAS RD MORGAN HILL LAKESIDE CORPORATION 1,838.67 — 16 66018004 3745 OLD YERBA BUENA RD SAN JOSE THOMPSON MARGARET K TRUSTEE 1,780.08 — 17 66001013 SAN FELIPE RD SAN JOSE RICHMOND RANCH ZL1 LLC 1,702.4 — 18 89808012 STATE OF CALIFORNIA 1,688.51 — 19 86501020 CALIFORNIA STATE OF 1,568.61 — 20 81038014 MONTEREY RD GILROY SARGENT RANCH PARTNERS LLC 1,561.6 — 21 81038016 MONTEREY RD GILROY SARGENT RANCH PARTNERS LLC 1,454.92 — 22 89835006 BELLUOMINI ROLANDO AND ADA TRUSTEE 1,408.39 — 23 89835005 ACKERMAN ROBERT T TRUSTEE 1,398.77 — 24 01533055 UNITED STATES AMER 1,379.42 — 25 86505012 CALIFORNIA STATE OF 1,361.18 — 26 74218007 CASA LOMA RD SAN JOSE SANTA CLARA VALLEY OPEN SPACE AUTHORITY 1,325.74 — 27 86505013 CALIFORNIA STATE OF 1,317.43 — 28 86508012 CALIFORNIA STATE OF 1,311.66 — 29 18237010 PALO ALTO CITY OF 1,291.43 — 30 11618012 BAYSHORE PY MOUNTAIN VIEW UNITED STATES OF AMERICA 1,285.87 — 31 86509013 STATE OF CALIFORNIA 1,251.48 — 32 86509012 CALIFORNIA STATE OF 1,241.47 — 33 86502009 CALIFORNIA STATE OF 1,237.38 — 34 75633004 7850 POLE LINE RD SANTA CLARA COUNTY 1,091.15 — 35 66001014 RICHMOND RANCH ZL1 LLC 1,082.86 — 36 71211003 1000 SAN BRUNO AV MORGAN HILL TILTON RANCH INCORPORATED 1,063.07 — 37 71229005 MEAD RANCH LLC 1,061.95 — 38 81037006 SARGENT RANCH PARTNERS LLC 1,049.46 — 39 62704015 MT HAMILTON RD SAN JOSE SANTA CLARA COUNTY 1,042.45 — 40 86520023 CALIFORNIA STATE OF 1,041.89 — 41 56221016 MT UMUNHUM-LOMA PRIETA RD LOS GATOS MIDPENINSULA REGIONAL OPEN SPACE DIST 1,025.97 — 42 00805005 1903 EMBARCADERO RD PALO ALTO PALO ALTO CITY OF 1,023.22 — 43 66001017 SAN FELIPE RANCH-SANTA CLARA INC 976.48 — 44 58323019 ALAMITOS RD SAN JOSE SANTA CLARA COUNTY 966.7 — 45 70831004 BAILEY AV SAN JOSE INTERNATIONAL BUSINESS MACHINES CORP 966.07 — 46 35112069 MIDPENINSULA REGIONAL OPEN SPACE DIST 956.01 — 47 74212009 325 CASA LOMA RD SAN JOSE COUNTY OF SANTA CLARA 955.24 — 48 86522015 CALIFORNIA STATE OF 952.39 — 49 56220061 MT UMUNHUM-LOMA PRIETA RD LOS GATOS MIDPENINSULA REGIONAL OPEN SPACE DIST 951.6 — 50 81024007 SHAPELL INDUSTRIES INC 946.44 —