Antenna structures in San Mateo County, California
At a glance
San Mateo County, California has 330 FCC-registered antenna structures, 153 of them marked constructed. That is the 11th-largest count among the 58 California counties with registrations, and 2.8% of the state's 11,860. The tallest constructed structure in the county is registration 1016439 near Redwood City at 170 m (557 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
Registered structures
330
Constructed
153
Avg height
22 m
Tallest standing
170 m
How does San Mateo County compare with the rest of California?
With 330 registrations, San Mateo County ranks 11th of 58 counties in California; Los Angeles County leads the state with 2,132. The average registered overall height here is 22 m, about 31% below the California average of 32 m. The tallest standing structure, at 170 m, is about 7.6 times the county average.
What kinds of structures are registered in San Mateo County?
The most common filed structure type in San Mateo County is pole (code POLE), with 117 registrations (35.5%). It is followed by tower (65) and building (41). In all, 20 different FCC structure-type codes appear in the county.
By registration status: 153 constructed, 60 canceled, 58 granted (not yet constructed), 38 terminated and 21 dismantled. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in San Mateo County?
T-Mobile West LLC holds the most registrations in San Mateo County, with 72 of the 330. The next largest are GTE Mobilnet of California Limited Partnership (28), PACIFIC GAS & ELECTRIC COMPANY (24) and American Towers LLC (18). 51 owners with two or more registrations nationwide hold structures in the county.
Which places in San Mateo County have registered structures?
Registrations in San Mateo County list 39 different city or place names. The most frequent are San Bruno (47), Millbrae (33), San Carlos (26), South San Francisco (24) and San Francisco (22).
Every registration
All 330 structures in San Mateo County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Redwood City · 1016439 | 170 m | Unspecified structure | Constructed |
| 2 | Daly City · 1205149 | 95 m | Lattice tower | Constructed |
| 3 | Redwood City · 1016438 | 94 m | Guyed tower | Constructed |
| 4 | Daly City · 1010567 | 88 m | Lattice tower | Constructed |
| 5 | Brisbane · 1010564 | 81 m | Lattice tower | Constructed |
| 6 | Daly City · 1010563 | 80 m | Tower (type not specified) | Constructed |
| 7 | Daly City · 1010565 | 80 m | Lattice tower | Constructed |
| 8 | Daly City · 1010562 | 79 m | Tower (type not specified) | Constructed |
| 9 | Daly City · 1010566 | 78 m | Lattice tower | Constructed |
| 10 | Burlingame · 1202445 | 61 m | Tower (type not specified) | Granted (not yet constructed) |
| 11 | San Mateo · 1315012 | 61 m | Building | Constructed |
| 12 | Redwood City · 1244553 | 60 m | Tower (type not specified) | Constructed |
| 13 | South San Fransisco · 1015273 | 57 m | Building | Canceled |
| 14 | South San Francisco · 1016502 | 57 m | Building | Canceled |
| 15 | San Mateo · 1204060 | 57 m | Building with antenna | Granted (not yet constructed) |
| 16 | Woodside · 1322943 | 55 m | Lattice tower | Granted (not yet constructed) |
| 17 | Palo Alto · 1247332 | 54 m | Antenna tower array (tower 3 of 3) | Granted (not yet constructed) |
| 18 | Palo Alto · 1247333 | 54 m | Antenna tower array (tower 2 of 3) | Granted (not yet constructed) |
| 19 | Palo Alto · 1016853 | 53 m | Tower (type not specified) | Constructed |
| 20 | Foster City · 1299527 | 51 m | Pole | Granted (not yet constructed) |
| 21 | East Palo Alto · 1324432 | 49 m | Building with antenna | Granted (not yet constructed) |
| 22 | Foster City · 1299526 | 48 m | Pole | Granted (not yet constructed) |
| 23 | San Mateo · 1016019 | 47 m | Guyed tower array (tower 1 of 3) | Constructed |
| 24 | San Mateo · 1016020 | 47 m | Guyed tower array (tower 2 of 3) | Constructed |
| 25 | San Mateo · 1016021 | 47 m | Guyed tower array (tower 3 of 3) | Constructed |
| 26 | Woodside · 1224923 | 47 m | Tower (type not specified) | Constructed |
| 27 | Faster City · 1215230 | 46 m | Tower (type not specified) | Terminated |
| 28 | San Mateo · 1273976 | 42 m | Tower (type not specified) | Canceled |
| 29 | South San Francisco · 1274320 | 38 m | Unspecified structure | Canceled |
| 30 | Menlo Park · 1320541 | 38 m | Lattice tower | Granted (not yet constructed) |
| 31 | San Bruno · 1216734 | 37 m | Utility pole | Canceled |
| 32 | San Bruno · 1272140 | 37 m | Tower (type not specified) | Canceled |
| 33 | San Bruno · 1272340 | 37 m | Tower (type not specified) | Canceled |
| 34 | South San Francisco · 1214887 | 36 m | Utility pole | Constructed |
| 35 | South San Francisco · 1214903 | 35 m | Utility pole | Constructed |
| 36 | Menio Park · 1276976 | 35 m | Pole | Canceled |
| 37 | Millbrae · 1058891 | 35 m | Utility pole | Constructed |
| 38 | South San Francisco · 1249880 | 35 m | Tower (type not specified) | Constructed |
| 39 | Burlingame · 1236481 | 34 m | Tower (type not specified) | Constructed |
| 40 | Foster City · 1272142 | 34 m | Utility pole | Constructed |
| 41 | Burlingame · 1031916 | 34 m | Building | Terminated |
| 42 | Burlingame · 1288223 | 34 m | Building with antenna | Constructed |
| 43 | Menlo Park · 1314919 | 34 m | Building | Constructed |
| 44 | San Mateo · 1282090 | 33 m | Tower (type not specified) | Constructed |
| 45 | San Mateo · 1018536 | 33 m | Mast | Terminated |
| 46 | Millbrae · 1230306 | 33 m | Tower (type not specified) | Constructed |
| 47 | South San Francisco · 1275756 | 33 m | Tower (type not specified) | Constructed |
| 48 | San Bruno · 1274297 | 32 m | Tower (type not specified) | Constructed |
| 49 | San Mateo · 1015269 | 32 m | Pole | Terminated |
| 50 | San Mateo · 1016498 | 32 m | Pole | Terminated |
| 51 | South San Francisco · 1282777 | 32 m | Tower (type not specified) | Constructed |
| 52 | San Mateo · 1015554 | 31 m | Mast | Terminated |
| 53 | Millbrae · 1236530 | 31 m | Tower (type not specified) | Canceled |
| 54 | South San Francisco · 1212077 | 31 m | Utility pole | Constructed |
| 55 | South San Francisco · 1216737 | 31 m | Utility pole | Constructed |
| 56 | South San Francisco · 1258371 | 31 m | Utility pole | Canceled |
| 57 | Redwood City · 1271611 | 31 m | Monopole | Constructed |
| 58 | San Bruno · 1278217 | 31 m | Tower (type not specified) | Constructed |
| 59 | Burlingame · 1322452 | 31 m | Building with antenna | Granted (not yet constructed) |
| 60 | Burlingame · 1322942 | 31 m | Lattice tower | Granted (not yet constructed) |
| 61 | San Bruno · 1274665 | 30 m | Pole | Constructed |
| 62 | Burlingame · 1283506 | 30 m | Unspecified structure | Constructed |
| 63 | Daly City · 1325840 | 30 m | Monopole | Granted (not yet constructed) |
| 64 | Daly City · 1324635 | 30 m | Pole | Canceled |
| 65 | Hillsborough · 1277364 | 29 m | Pole | Constructed |
| 66 | South San Francisco · 1275760 | 29 m | Tower (type not specified) | Constructed |
| 67 | South San Francisco · 1305405 | 29 m | Building with antenna | Granted (not yet constructed) |
| 68 | Burlingame · 1230114 | 29 m | Utility pole | Canceled |
| 69 | South San Francisco · 1234409 | 29 m | Utility pole | Constructed |
| 70 | Belmont · 1015560 | 29 m | Pole | Constructed |
| 71 | San Bruno · 1248698 | 29 m | Building with antenna | Constructed |
| 72 | Belmont · 1045259 | 28 m | Tower (type not specified) | Constructed |
| 73 | Millbrae · 1277288 | 28 m | Tower (type not specified) | Constructed |
| 74 | Redwood City · 1326744 | 28 m | Building | Constructed |
| 75 | Pacificia · 1000862 | 27 m | Pole | Terminated |
| 76 | Pacifica · 1063610 | 27 m | Tower (type not specified) | Constructed |
| 77 | Woodside · 1260084 | 27 m | Unspecified structure | Constructed |
| 78 | Burlingame · 1274316 | 27 m | Unspecified structure | Constructed |
| 79 | Half Moon Bay · 1013024 | 27 m | Guyed tower | Constructed |
| 80 | Hillsborough · 1329145 | 27 m | Building | Granted (not yet constructed) |
| 81 | S. San Francisco · 1308843 | 26 m | Monopole | Granted (not yet constructed) |
| 82 | San Mateo · 1215231 | 26 m | Tower (type not specified) | Canceled |
| 83 | Atherton · 1274352 | 26 m | Tower (type not specified) | Canceled |
| 84 | San Bruno · 1314782 | 26 m | Building | Constructed |
| 85 | San Mateo · 1325270 | 25 m | Monopole | Granted (not yet constructed) |
| 86 | Burlingame · 1201490 | 25 m | Unspecified structure | Dismantled |
| 87 | Half Moon Bay · 1329220 | 25 m | Pole | Granted (not yet constructed) |
| 88 | Half Moon Bay · 1272531 | 24 m | Tower (type not specified) | Constructed |
| 89 | San Mateo · 1274298 | 24 m | Tower (type not specified) | Constructed |
| 90 | Daly City · 1282375 | 24 m | Pole | Constructed |
| 91 | Pacifica · 1332569 | 24 m | Disguised structure (tree) | Granted (not yet constructed) |
| 92 | Half Moon Bay · 1012594 | 24 m | Pole | Canceled |
| 93 | Daly City · 1017914 | 24 m | Pole | Terminated |
| 94 | Daly City · 1064386 | 24 m | Unspecified structure | Constructed |
| 95 | Millbrae · 1065537 | 24 m | Tower (type not specified) | Granted (not yet constructed) |
| 96 | South San Francisco · 1014391 | 24 m | Building | Terminated |
| 97 | San Bruno · 1062211 | 24 m | Tower (type not specified) | Granted (not yet constructed) |
| 98 | San Mateo · 1281631 | 24 m | Pole | Constructed |
| 99 | Redwood City · 1282308 | 24 m | Pole | Constructed |
| 100 | Millbrae · 1255114 | 23 m | Utility pole | Constructed |
| 101 | Colma · 1315982 | 23 m | Building | Constructed |
| 102 | Burlingame · 1318836 | 23 m | Building | Granted (not yet constructed) |
| 103 | Montara · 1322581 | 23 m | Monopole | Canceled |
| 104 | Half Moon Bay · 1324439 | 23 m | Monopole | Constructed |
| 105 | Half Moon Bay · 1274900 | 23 m | Pole | Canceled |
| 106 | Redwood City · 1288220 | 23 m | Pole | Canceled |
| 107 | Menlo Park · 1283091 | 22 m | Tower (type not specified) | Constructed |
| 108 | San Carlos · 1014326 | 22 m | Pole | Dismantled |
| 109 | San Bruno · 1222036 | 22 m | Pole | Constructed |
| 110 | Menlo Park · 1278233 | 22 m | Pole | Canceled |
| 111 | Millbrae · 1031934 | 22 m | Building | Terminated |
| 112 | Millbrae · 1211952 | 22 m | Building with pole | Terminated |
| 113 | San Bruno · 1016588 | 21 m | Unspecified structure | Dismantled |
| 114 | San Bruno · 1234189 | 21 m | Utility pole | Constructed |
| 115 | San Carlos · 1251023 | 21 m | Pole | Constructed |
| 116 | South San Francisco · 1303577 | 21 m | Monopole | Canceled |
| 117 | Daly City · 1316099 | 21 m | Building | Constructed |
| 118 | Daly City · 1317797 | 21 m | Monopole | Constructed |
| 119 | Menlo Park · 1013046 | 21 m | Building | Terminated |
| 120 | San Francisco · 1216305 | 21 m | Building | Constructed |
| 121 | San Carlos · 1218124 | 21 m | Tower (type not specified) | Constructed |
| 122 | Moss Beach · 1221202 | 21 m | Lattice tower | Constructed |
| 123 | Montara · 1334813 | 21 m | Pole | Granted (not yet constructed) |
| 124 | Montara · 1334816 | 21 m | Pole | Granted (not yet constructed) |
| 125 | Moss Beach · 1221203 | 20 m | Tower (type not specified) | Constructed |
| 126 | Montara · 1334819 | 20 m | Pole | Granted (not yet constructed) |
| 127 | San Carlos · 1018247 | 20 m | Pole | Constructed |
| 128 | Millbrae · 1214890 | 20 m | Pole | Constructed |
| 129 | Moss Beach · 1244759 | 20 m | Tower (type not specified) | Constructed |
| 130 | San Francisco · 1216306 | 20 m | Building | Constructed |
| 131 | San Francisco · 1031915 | 20 m | Building | Canceled |
| 132 | Milbrae · 1215598 | 20 m | Pole | Canceled |
| 133 | San Bruno · 1228376 | 20 m | Pole | Canceled |
| 134 | San Bruno · 1231809 | 20 m | Tower (type not specified) | Constructed |
| 135 | San Francisco · 1266509 | 20 m | Building with pipe | Constructed |
| 136 | Menlo Park · 1274043 | 20 m | Pole | Dismantled |
| 137 | San Francisco · 1287935 | 20 m | Building with antenna | Constructed |
| 138 | South San Fransisco · 1306608 | 20 m | Monopole | Constructed |
| 139 | San Carlos · 1317425 | 20 m | Building | Canceled |
| 140 | San Carlos · 1324744 | 20 m | Building with antenna | Constructed |
| 141 | Belmont · 1060987 | 20 m | Tower (type not specified) | Constructed |
| 142 | Portola Valley · 1270131 | 20 m | Unspecified structure | Dismantled |
| 143 | Daly City · 1278105 | 20 m | Disguised structure (tree) | Constructed |
| 144 | San Carlos · 1203848 | 19 m | Tower (type not specified) | Granted (not yet constructed) |
| 145 | San Carlos · 1219499 | 19 m | Pole | Granted (not yet constructed) |
| 146 | Pacifica · 1296276 | 19 m | Sign or billboard | Constructed |
| 147 | Moss Beach · 1056767 | 19 m | Lattice tower | Constructed |
| 148 | Menlo Park · 1064508 | 19 m | Building with pole | Terminated |
| 149 | East Palo Alto · 1278297 | 19 m | Tower (type not specified) | Constructed |
| 150 | San Bruno · 1042316 | 18 m | Pole | Dismantled |
| 151 | South San Francisco · 1048574 | 18 m | Pole | Constructed |
| 152 | San Bruno · 1217509 | 18 m | Mast | Constructed |
| 153 | El Grenada · 1221824 | 18 m | Tower (type not specified) | Constructed |
| 154 | South San Francisco · 1290747 | 18 m | Pole | Canceled |
| 155 | Hillsboro · 1297934 | 18 m | Monopole | Constructed |
| 156 | Daly City · 1303798 | 18 m | Monopole | Constructed |
| 157 | Palo Alto · 1317747 | 18 m | Building | Granted (not yet constructed) |
| 158 | Millbrae · 1333570 | 18 m | Mast | Granted (not yet constructed) |
| 159 | Half Moon Bay · 1015557 | 18 m | Pole | Terminated |
| 160 | San Carlos · 1225449 | 18 m | Pole | Canceled |
| 161 | Millbrae · 1327801 | 18 m | Pole | Constructed |
| 162 | San Bruno · 1270159 | 18 m | Unspecified structure | Dismantled |
| 163 | Hillsborough · 1017313 | 17 m | Pole | Terminated |
| 164 | Hillsborough · 1031928 | 17 m | Pole | Terminated |
| 165 | San Carlos · 1230077 | 17 m | Monopole | Constructed |
| 166 | Moss Beach · 1221204 | 17 m | Tower (type not specified) | Constructed |
| 167 | Atherton · 1290804 | 17 m | Pole | Constructed |
| 168 | San Bruno · 1291448 | 17 m | Pole | Canceled |
| 169 | San Francisco · 1319013 | 17 m | Monopole | Constructed |
| 170 | Montara · 1334818 | 17 m | Pole | Granted (not yet constructed) |
| 171 | San Bruno · 1001985 | 17 m | Pole | Canceled |
| 172 | San Carlos · 1215585 | 17 m | Pole | Canceled |
| 173 | San Carlos · 1275365 | 17 m | Tower (type not specified) | Canceled |
| 174 | South San Francisco · 1279612 | 17 m | Pole | Dismantled |
| 175 | Pacifica · 1315169 | 17 m | Monopole | Constructed |
| 176 | Daly City · 1322517 | 17 m | Monopole | Granted (not yet constructed) |
| 177 | Hillsbourough · 1059843 | 17 m | Pole | Constructed |
| 178 | San Bruno · 1221129 | 17 m | Pole | Constructed |
| 179 | San Bruno · 1230122 | 16 m | Pole | Constructed |
| 180 | San Carlos · 1272839 | 16 m | Utility pole | Canceled |
| 181 | Atherton · 1290806 | 16 m | Pole | Constructed |
| 182 | San Bruno · 1010050 | 16 m | Pole | Constructed |
| 183 | Montara · 1011930 | 16 m | Pole | Terminated |
| 184 | Millbrae · 1019387 | 16 m | Tower (type not specified) | Constructed |
| 185 | San Bruno · 1032599 | 16 m | Pole | Constructed |
| 186 | San Bruno · 1042317 | 16 m | Pole | Constructed |
| 187 | Millbrae · 1278758 | 16 m | Building | Constructed |
| 188 | San Carlos · 1317428 | 16 m | Building | Constructed |
| 189 | Pacifica · 1000860 | 16 m | Tower (type not specified) | Terminated |
| 190 | Princeton · 1016292 | 16 m | Pole | Constructed |
| 191 | Millbrae · 1206040 | 16 m | Pole | Constructed |
| 192 | San Bruno · 1232214 | 16 m | Pole | Constructed |
| 193 | San Carlos · 1273194 | 16 m | Utility pole | Canceled |
| 194 | San Carlos · 1278049 | 16 m | Tower (type not specified) | Dismantled |
| 195 | Pacifica · 1283462 | 16 m | Pole | Constructed |
| 196 | Atherton · 1290805 | 16 m | Pole | Constructed |
| 197 | San Bruno · 1016501 | 15 m | Pole | Terminated |
| 198 | San Bruno · 1018253 | 15 m | Tower (type not specified) | Constructed |
| 199 | Millbrae · 1046909 | 15 m | Pole | Granted (not yet constructed) |
| 200 | San Bruno · 1211548 | 15 m | Pole | Canceled |
| 201 | San Bruno · 1250912 | 15 m | Tower (type not specified) | Canceled |
| 202 | San Bruno · 1253183 | 15 m | Tower (type not specified) | Constructed |
| 203 | Montara · 1260730 | 15 m | Pole | Constructed |
| 204 | Belmont · 1264567 | 15 m | Tower (type not specified) | Dismantled |
| 205 | Daly City · 1269587 | 15 m | Unspecified structure | Dismantled |
| 206 | San Francisco · 1273529 | 15 m | Tower (type not specified) | Constructed |
| 207 | San Francisco · 1278085 | 15 m | Tank | Canceled |
| 208 | San Bruno · 1286722 | 15 m | Pole | Constructed |
| 209 | South San Francisco · 1318250 | 15 m | Building | Granted (not yet constructed) |
| 210 | San Bruno · 1015272 | 15 m | Pipe | Terminated |
| 211 | San Bruno · 1014231 | 15 m | Pole | Constructed |
| 212 | San Bruno · 1272840 | 15 m | Utility pole | Canceled |
| 213 | San Francisco · 1272843 | 15 m | Utility pole | Canceled |
| 214 | San Bruno · 1278757 | 15 m | Tower (type not specified) | Canceled |
| 215 | San Bruno · 1329919 | 15 m | Building | Granted (not yet constructed) |
| 216 | Moss Beach · 1333600 | 15 m | Monopole | Granted (not yet constructed) |
| 217 | San Carlos · 1278904 | 15 m | Tank | Canceled |
| 218 | San Bruno · 1290243 | 15 m | Pole | Constructed |
| 219 | Millbrae · 1013021 | 14 m | Building | Canceled |
| 220 | San Carlos · 1050795 | 14 m | Pole | Constructed |
| 221 | Half Moon Bay · 1275419 | 14 m | Pole | Canceled |
| 222 | San Francisco · 1278084 | 14 m | Tower (type not specified) | Canceled |
| 223 | Menlo Park · 1271790 | 14 m | Utility pole | Constructed |
| 224 | Millbrae · 1301183 | 14 m | Pole | Granted (not yet constructed) |
| 225 | San Bruno · 1272141 | 14 m | Utility pole | Canceled |
| 226 | Millbrae · 1230043 | 14 m | Pole | Constructed |
| 227 | Millbrae · 1230125 | 14 m | Pole | Terminated |
| 228 | San Bruno · 1244870 | 14 m | Pole | Constructed |
| 229 | Millbrae · 1250735 | 14 m | Monopole | Constructed |
| 230 | San Francisco · 1272842 | 14 m | Utility pole | Constructed |
| 231 | Daly City · 1274053 | 14 m | Tower (type not specified) | Constructed |
| 232 | San Mateo · 1283706 | 14 m | Pole | Canceled |
| 233 | San Mateo · 1283932 | 14 m | Pole | Terminated |
| 234 | San Francisco · 1315350 | 14 m | Building | Constructed |
| 235 | San Francisco · 1315475 | 14 m | Building | Constructed |
| 236 | San Francisco · 1315476 | 14 m | Building | Constructed |
| 237 | San Francisco · 1318135 | 14 m | Building | Granted (not yet constructed) |
| 238 | San Carlos · 1320293 | 14 m | Building | Constructed |
| 239 | Menlo Park · 1332903 | 14 m | Pole | Granted (not yet constructed) |
| 240 | San Bruno · 1231551 | 13 m | Pole | Dismantled |
| 241 | San Bruno · 1013020 | 13 m | Building | Terminated |
| 242 | South San Francisco · 1013025 | 13 m | Building | Terminated |
| 243 | San Francisco · 1260850 | 13 m | Pole | Granted (not yet constructed) |
| 244 | Millbrae · 1281744 | 13 m | Pole | Dismantled |
| 245 | Pacifica · 1286909 | 13 m | Pole | Constructed |
| 246 | Pacifica · 1017660 | 13 m | Pole | Terminated |
| 247 | Menlo Park · 1332763 | 13 m | Pole | Granted (not yet constructed) |
| 248 | San Francisco · 1297649 | 12 m | Monopole | Constructed |
| 249 | Pacifica · 1013027 | 12 m | Pole | Canceled |
| 250 | Belmont · 1017663 | 12 m | Tank | Terminated |
| 251 | Millbrae · 1049397 | 12 m | Pole | Dismantled |
| 252 | Hillsborough · 1208427 | 12 m | Tower (type not specified) | Granted (not yet constructed) |
| 253 | Millbrae · 1215595 | 12 m | Pole | Dismantled |
| 254 | Millbrae · 1240169 | 12 m | Tower (type not specified) | Constructed |
| 255 | Millbrae · 1240200 | 12 m | Tower (type not specified) | Constructed |
| 256 | South San Francisco · 1316700 | 12 m | Building | Constructed |
| 257 | San Carlos · 1325184 | 12 m | Building with antenna | Granted (not yet constructed) |
| 258 | San Bruno · 1229610 | 12 m | Pole | Terminated |
| 259 | San Carlos · 1284958 | 12 m | Pole | Constructed |
| 260 | South San Francisco · 1261215 | 12 m | Tower (type not specified) | Constructed |
| 261 | Burlingame · 1301182 | 12 m | Pole | Granted (not yet constructed) |
| 262 | Half Moon Bay · 1229202 | 12 m | Monopole | Constructed |
| 263 | Montara · 1257180 | 12 m | Pole | Constructed |
| 264 | Daly · 1274052 | 12 m | Tower (type not specified) | Constructed |
| 265 | San Francisco Bay Ar · 1332753 | 12 m | Pole | Granted (not yet constructed) |
| 266 | Menlo Park · 1332882 | 12 m | Pole | Granted (not yet constructed) |
| 267 | Menlo Park · 1332905 | 12 m | Pole | Granted (not yet constructed) |
| 268 | Brisbane · 1203987 | 12 m | Building with antenna | Terminated |
| 269 | Burlingame · 1257792 | 12 m | Building with antenna | Constructed |
| 270 | San Francisco Bay Ar · 1332875 | 12 m | Pole | Granted (not yet constructed) |
| 271 | Millbrae · 1325652 | 11 m | Building | Granted (not yet constructed) |
| 272 | Millbrae · 1325929 | 11 m | Building | Canceled |
| 273 | Portola Valley · 1017818 | 11 m | Pole | Terminated |
| 274 | S. San Francisco · 1229194 | 11 m | Pole | Constructed |
| 275 | Hillsborough · 1269468 | 11 m | Tower (type not specified) | Dismantled |
| 276 | Half Moon Bay · 1221168 | 11 m | Pole | Canceled |
| 277 | San Francisco · 1230388 | 11 m | Pole | Constructed |
| 278 | San Carlos · 1015263 | 11 m | Mast | Dismantled |
| 279 | San Carlos · 1057392 | 11 m | Building with antenna | Terminated |
| 280 | Montara · 1215584 | 11 m | Pole | Canceled |
| 281 | San Carlos · 1320290 | 11 m | Building | Granted (not yet constructed) |
| 282 | South San Francisco · 1327163 | 11 m | Building with antenna | Granted (not yet constructed) |
| 283 | Menlo Park · 1332881 | 11 m | Pole | Granted (not yet constructed) |
| 284 | Menlo Park · 1332884 | 11 m | Pole | Granted (not yet constructed) |
| 285 | Menlo Park · 1332893 | 11 m | Pole | Granted (not yet constructed) |
| 286 | Montara · 1229606 | 11 m | Pole | Canceled |
| 287 | Millbrae · 1061493 | 10 m | Tank | Terminated |
| 288 | Hillsborough · 1231631 | 10 m | Pole | Dismantled |
| 289 | Pescadero · 1036165 | 10 m | Pole | Constructed |
| 290 | Burlingame · 1031933 | 10 m | Mast | Constructed |
| 291 | San Carlos · 1019076 | 10 m | Pole | Canceled |
| 292 | Hillsborough · 1050799 | 9 m | Pole | Constructed |
| 293 | Hillsborough · 1057389 | 9 m | Tank | Terminated |
| 294 | Hillsborough · 1018254 | 9 m | Pole | Constructed |
| 295 | Hillsborough · 1048351 | 9 m | Monopole | Dismantled |
| 296 | Milbrae · 1231605 | 9 m | Pole | Canceled |
| 297 | San Francisco · 1243768 | 9 m | Mast | Constructed |
| 298 | San Carlos · 1255911 | 9 m | Tower (type not specified) | Constructed |
| 299 | Millbrae · 1277656 | 9 m | Tower (type not specified) | Canceled |
| 300 | Burlingame · 1278640 | 9 m | Tower (type not specified) | Canceled |
| 301 | Hillsborough · 1279637 | 9 m | Pole | Terminated |
| 302 | San Bruno · 1317356 | 9 m | Monopole | Granted (not yet constructed) |
| 303 | San Bruno · 1321693 | 9 m | Monopole | Granted (not yet constructed) |
| 304 | San Bruno · 1321838 | 9 m | Monopole | Canceled |
| 305 | San Bruno · 1328572 | 9 m | Building | Granted (not yet constructed) |
| 306 | San Francisco · 1001986 | 9 m | Building | Terminated |
| 307 | Moss Beach · 1201890 | 9 m | Pole | Canceled |
| 308 | Moss Beach · 1203967 | 9 m | Pole | Granted (not yet constructed) |
| 309 | Millbrae · 1277657 | 9 m | Tower (type not specified) | Canceled |
| 310 | Hillsborough · 1281309 | 9 m | Pole | Constructed |
| 311 | Daly City · 1284675 | 9 m | Monopole | Constructed |
| 312 | South San Francisco · 1295466 | 9 m | Monopole | Canceled |
| 313 | San Bruno · 1327891 | 9 m | Building | Granted (not yet constructed) |
| 314 | Burlingame · 1021950 | 8 m | Tower (type not specified) | Dismantled |
| 315 | Burlingame · 1265387 | 8 m | Pole | Constructed |
| 316 | Burlingame · 1276751 | 8 m | Tower (type not specified) | Canceled |
| 317 | Millbrae · 1277651 | 8 m | Tower (type not specified) | Canceled |
| 318 | San Francisco · 1017662 | 8 m | Building | Terminated |
| 319 | Millbrae · 1047947 | 8 m | Pole | Dismantled |
| 320 | San Mateo · 1218521 | 8 m | Pole | Constructed |
| 321 | Burlingame · 1257481 | 8 m | Monopole | Constructed |
| 322 | Millbrae · 1014322 | 8 m | Building | Terminated |
| 323 | So. San Francisco · 1231604 | 8 m | Pole | Constructed |
| 324 | Montara · 1231639 | 8 m | Pole | Canceled |
| 325 | San Francisco · 1285101 | 8 m | Building with antenna | Constructed |
| 326 | Pacifica · 1318645 | 8 m | Building | Granted (not yet constructed) |
| 327 | El Granada · 1288224 | 7 m | Building with pole | Constructed |
| 328 | Redwood City · 1013022 | 7 m | Pole | Terminated |
| 329 | Half Moon Bay · 1251816 | 7 m | Tower (type not specified) | Constructed |
| 330 | San Mateo · 1015262 | 6 m | Pole | Terminated |
Frequently asked questions
How many cell towers are in San Mateo County, CA?
The FCC Antenna Structure Registration database lists 330 registered antenna structures in San Mateo County, California, 153 of them constructed. Registration is generally required only for structures taller than about 60 m or near airports, so shorter cell sites may not appear.
What is the tallest tower in San Mateo County?
The tallest constructed registered structure in San Mateo County is registration 1016439, a structure near Redwood City at 170 m (557 ft) overall height.
Who owns the most towers in San Mateo County?
T-Mobile West LLC holds the most registrations in San Mateo County (72), followed by GTE Mobilnet of California Limited Partnership (28).
What kind of towers are in San Mateo County?
Pole is the most common filed type (117 of 330 registrations), then tower (65).
More in California
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structures in San Mateo County, California”, https://towercensus.com/towers/california/county/san-mateo-county (data as of October 13, 2026).