Listing of County Assessors

California Property Tax Associates (CAPTA) is pleased to provide information to assist California property owners in their endeavor to reduce their property taxes throughout the 58 counties. We do this as a public service.

Below please find the listings of each California county Assessor Office, their phone number and address, as well as their fax number and a link to the California county website.

County Phone & FAX Number Office Address
Alameda 510-272-3755,
FAX 510-208-3970
1221 Oak St.,
Rm. 145,
Oakland
CA 94612-4288
Alpine 530-694-2283,
FAX 530-694-2491
Courthouse,
99 Water St.,
P.O. Box 155,
Markleeville
CA 96120-0155
Amador 209-223-6351,
FAX 209-223-6721
810 Court St.
Jackson,
CA 95642-2132
Butte 530-538-7721,
FAX 530-538-7991
25 County Center Dr., Suite 100
Oroville
CA 95965-3382
Calaveras 209-754-6356,
FAX 209-754-6739
Government Center,
891 Mountain Ranch Rd.
San Andreas
CA 95249
Colusa 530-458-0450,
FAX 530-458-0461
Courthouse,
547 Market St.,
Suite 101
Colusa
CA 95932-2452
Contra Costa 925-313-7500,
FAX 925-313-7660
2530 Arnold Dr.,
Suite 400, Martinez
CA 94553-4359
Del Norte 707-464-7200,
FAX 707-464-3115
981 H St,
Ste. 120,
Crescent City
CA. 95531-3415
El Dorado 530-621-5719,
FAX 530-642-8148
360 Fair Ln.,
Placerville
CA 95667-4103
Fresno 559-488-3534,
FAX 559-488-6774
2281 Tulare St.,
Suite #201,
PO Box 1146
Fresno
CA 93715-1146
Glenn 530-934-6402,
FAX 530-934-6571
516 West Sycamore St., 2nd Floor,
Willows
CA 95988
Humboldt 707-445-7663,
FAX 707-445-7410
Courthouse,
825 Fifth St., Room 300,
Eureka
CA 95501-1153
Imperial 760-482-4244,
FAX 760-482-4243
940 West Main St.,
Ste. 115,
El Centro
CA 92243-2874
Inyo 760-878-0302,
FAX 760-878-0307
Courthouse,
168 North Edwards,
PO Box J,
Independence
CA 93526-0609
Kern 661-868-3485,
FAX 661-868-3209
1115 Truxtun Avenue,
3rd Floor
Bakersfield
CA 93301-4617
Kings 559-582-3211,
FAX 559-582-2794
County Government Center,
1400 West Lacey Blvd.,
Hanford
CA 93230-5997
Lake 707-263-2302,
FAX 707-263-3703
255 North Forbes St.
Lakeport
CA 95453-5997
Lassen 530-251-8241,
FAX 530-251-8245
220 South Lassen St.,
Suite 4
Susanville
CA 96130-4324
Los Angeles 213-974-3211,
FAX 213-617-2348
500 West Temple St.,
Room 320,
Los Angeles
CA 90012-2770
Madera 559-675-7710,
FAX 559-675-7654
200 W. 4th St.,
Madera, CA
CA. 93637-3548
Marin 415-499-7215,
FAX 415-499-6542
3501 Civic Center Dr., Rm. 208,
P.O. Box C,
San Rafael
CA 94913-3902
Mariposa 209-966-2332,
FAX 209-966-6496
4982 10th St.,
P.O. Box 35,
Mariposa,
CA 95338-0035
Mendocino 707-463-4311,
FAX 707-463-6597
501 Low Gap Rd.,
Rm. 1020,
Ukiah
CA 95482
Merced 209-385-7631,
FAX 209-725-3956
2222 M St.,
Merced
CA 95340-3780
Modoc 530-233-6218,
FAX 530-233-6237
204 South Court St.,
Rm. 106,
Alturas
CA 96101-4064
Mono 760-932-5510,
FAX 760-932-5511
25 Bryant St.,
P.O. Box 456,
Bridgeport
CA 93517-0456
Monterey 831-755-5035,
FAX 831-755-5435
240 Hortonrch St.,
Rm. 202,
P.O. Box 570,
Salinas
CA 93902-0570
Napa 707-253-4467,
FAX 707-253-6171
1127 First St.,
Rm. 128,
Napa
CA. 94559-2931
Nevada 530-265-1232,
FAX 530-265-9858
950 Maidu Avenue,
Nevada City
CA 95959-8600
Orange 714-834-2727,
FAX 714-558-0681
Civic Center Plaza, Bldg. 11
625 N. Ross Street, Rm. 142
Santa Ana,
CA 92702-0149
Placer 530-889-4300,
FAX 530-889-4305
2980 Richardson Dr.,
Auburn
CA 95603-2640
Plumas 530-283-6380,
FAX 530-283-6195
1 Crescent Street,
Quincy
CA 95971
Riverside 951-955-6200,
FAX 951-955-9692
4080 Lemon St.,
P.O. Box 12004,
Riverside
CA 92502-2204
Sacramento 916-875-0760,
FAX 916-875-0765
3701 Power Inn Road,
Suite 3000,
Sacramento
CA 95826-4329
San Benito 831-636-4030,
FAX 831-636-4033
440 Fifth St.,
Rm. 108,
Hollister
CA 95023-3893
San Bernardino 909-387-8307,
FAX 909-387-6781
172 West Third St., 5th Floor
San Bernardino
CA 92415-0310
San Diego 619-531-5507,
FAX 619-557-4056
1600 Pacific Highway,
Rm. 110,
San Diego
CA 92101-2480
San Francisco 415-554-5596,
FAX 415-554-7151
1 Dr. Carlton B. Goodlett Place,
Room 190,
San Francisco
CA 94102-4698
San Joaquin 209-468-2630,
FAX 209-468-0422
44 N. San Joaquin Street,
Suite 230
Stockton
CA 95202-3273
San Luis Obispo 805-781-5643,
FAX 805-781-5641
County Government Center,
1055 Monterey Street,
Ste D360
San Luis Obispo
CA 93408-2070
San Mateo 650-363-4500,
FAX 650-363-1903
555 County Center,
3rd Floor ,
Redwood City
CA 94063-1655
Santa Barbara 805-568-2550,
FAX 805-568-3247
105 East Anapamu St.,
Rm. 204,
P. O. Box 159,
Santa Barbara
CA 93101-0159
Santa Clara 408-299-5500,
FAX 408-297-9526
70 West Hedding St.,
East Wing,
San Jose
CA 95110-1705
Santa Cruz 831-454-2002,
FAX 831-454-2495
Courthouse,
701 Ocean St.,
Room 130,
Santa Cruz
CA 95060-4007
Shasta 530-225-3600,
FAX 530-225-5673
1450 Court Street,
Ste 208-A,
Redding
CA 96001-1667
Sierra 530-289-3283,
FAX 530-289-2801
100 Courthouse Square,
Rm. B1
PO Box 8,
Downieville
CA 95936-0008
Siskiyou 530-842-8036,
FAX 530-842-8059
311 Fourth St.,
Rm. 108,
Yreka
CA 96097-2984
Solano 707-784-6210,
FAX 707-784-6209
675 Texas St.,
Ste 2700,
Fairfield
CA 94533-6338
Sonoma 707-565-1888,
FAX 707-565-1364
585 Fiscal Dr.,
Rm. 104F,
Santa Rosa
CA 95403-2872
Stanislaus 209-525-6461,
FAX 209-525-6586
1010 10th St.,
Suite 2400,
Modesto
CA 95354-0847
Sutter 530-822-7160,
FAX 530-822-7198
1160 Civic Center Blvd.,
Ste D,
P.O. Box 1555
Yuba City
CA 95992-1555
Tehama 530-527-5931,
FAX 530-529-4019
444 Oak St.,
Room B,
P.O. Box 428,
Red Bluff
CA 96080-0428
Trinity 530-623-1257,
FAX 530-623-8398
11 Court St.,
1st Floor,
P.O. Box 1255,
Weaverville
CA 96093-1255
Tulare 559-733-6361,
FAX 559-737-4468
221 S. Mooney Blvd.,
Rm. 102-E,
Visalia
CA 93291-4593
Tuolumne 209-533-5535,
FAX 209-533-5674
2 South Green St.,
Sonora
CA 95370-4618
Ventura 805-654-2181,
FAX 805-645-1305
800 South Victoria Avenue,
Ventura
CA 93009-1270
Yolo 530-666-8135,
FAX 530-666-8213
625 Court St.,
Rm. 104, Woodland
CA 95695-3495
Yuba 530-749-7820,
FAX 530-749-7824
915 8th St.,
Suite 101 Marysville
CA 95901-5273
 
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