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CALIFORNIAUNCLAIMED PROPERTY SERVICES Claim Property

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Search California Unclaimed Property — Free

Enter a name exactly as it may have appeared on an old account. We search the State Controller’s published records under every reasonable variant of it, not just the spelling you typed.

149 records carry that name

The 100 shown below are worth $114,444 between them. A match is not proof — the State holds many people with the same name, and establishing which record is yours is the real work of a claim.

The State holds 1,236 records under the surname Costello, worth $954,539. See every city and first name they are recorded under

  • Strong match

    Michael J Costello

    Stocks or securities · Berkeley, CA

    Reported by Walgreens Boots Alliance Inc

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,525.96 Walgreens Boots Alliance Inc Com
    Start this claim

    State ID 1034169628

  • Strong match

    Michael J Costello

    Unpaid dividends · Berkeley, CA

    Reported by Walgreens Boots Alliance Inc

    Held jointly with 1 other person

    $850.22
    Start this claim

    State ID 1034169627

  • Strong match

    Michael Costello

    Cash held by the State · Palm Springs, CA

    Reported by Paypal

    $831.15
    Start this claim

    State ID 1029197103

  • Strong match

    Michael Costello

    Cash held by the State · Rio Vista, CA

    Reported by Rogowski V State Farm Life Insurance

    $656.08
    Start this claim

    State ID 1039744741

  • Strong match

    Michael J Costello

    Cash held by the State · Irvine, CA

    Reported by Capital One National Association (21100)

    $618.60
    Start this claim

    State ID 978254998

  • Strong match

    Michael J Costello

    Stocks or securities · Pasadena, CA

    Reported by The Mony Group Inc Common (ca)

    A claim on this will have to be notarized.

    $586.15 Mony Group Inc
    Start this claim

    State ID 14924476

  • Strong match

    Michael Costello

    Cash held by the State

    Reported by Paypal

    $576.00
    Start this claim

    State ID 1036702045

  • Strong match

    Michael J Costello

    Insurance proceeds · Dublin, CA

    Reported by Old American County Mutual Fir

    Held jointly with 1 other person

    $500.00
    Start this claim

    State ID 16215744

  • Strong match

    Michael J Costello

    Escrow balance · Alameda, CA

    Reported by Ticor Title Company Of California

    $485.49
    Start this claim

    State ID 963554187

  • Strong match

    Michael Costello

    Cash held by the State · Los Angeles, CA

    Reported by Payflex Systems Usa Inc

    $441.30
    Start this claim

    State ID 1018259280

  • Strong match

    Michael J Costello

    Cash held by the State · Santa Monica, CA

    Reported by Volkswagen Credit Inc

    $299.26
    Start this claim

    State ID 981325024

  • Strong match

    Michael Costello

    Cash held by the State · Cherry Valley, CA

    Reported by National General Insurance Company

    $272.52
    Start this claim

    State ID 12238421

  • Strong match

    Michael Costello

    Cash held by the State · Fremont, CA

    Reported by Transamerica Life Insurance Company

    $255.00
    Start this claim

    State ID 1004266747

  • Strong match

    Michael Costello

    Cash held by the State · Simi Valley, CA

    Reported by Farmers Insurance Exchange

    $253.12
    Start this claim

    State ID 1007709230

  • Strong match

    Michael Costello

    Unclaimed refund · Fremont, CA

    Reported by Prematic Service Corp - Ca

    $248.23
    Start this claim

    State ID 982054551

  • Strong match

    Michael Costello

    Unclaimed refund · Oakdale, CA

    Reported by Csaa Insurance Exchange

    $223.00
    Start this claim

    State ID 998725867

  • Strong match

    Michael Costello

    Uncashed check · Concord, CA

    Reported by Concord Disposal Services Inc

    $203.64
    Start this claim

    State ID 1039282564

  • Strong match

    Michael J Costello

    Uncashed check · Dublin, CA

    Reported by Homecomings Financial Llc.

    Held jointly with 1 other person

    $193.74
    Start this claim

    State ID 15297341

  • Strong match

    Michael M Costello

    Uncashed check · Dover, MA

    Reported by Wells Fargo Bank Na

    Held jointly with 1 other person

    $193.69
    Start this claim

    State ID 989651566

  • Strong match

    Michael Costello

    Unclaimed refund · San Mateo, CA

    Reported by Safeco Ins Co Of America

    $188.06
    Start this claim

    State ID 980273741

  • Strong match

    Michael J Costello

    Stocks or securities · San Mateo, CA

    Reported by Newmont Mining Corp

    A claim on this will have to be notarized.

    $174.08 Newmont Corp
    Start this claim

    State ID 16259114

  • Strong match

    Michael J Costello

    Unpaid dividends · Berkeley, CA

    Reported by Walgreens Boots Alliance Inc

    Held jointly with 1 other person

    $171.20
    Start this claim

    State ID 1025937876

  • Strong match

    Michael J Costello

    Unpaid dividends · Berkeley, CA

    Reported by Walgreens Boots Alliance Inc

    Held jointly with 1 other person

    $151.54
    Start this claim

    State ID 1019052044

  • Strong match

    Michael Costello

    Savings account · Alameda, CA

    Reported by San Francisco Fire C.u.

    $146.43
    Start this claim

    State ID 976643210

  • Strong match

    Michael William Costello

    Savings account · Windsor, CA

    Reported by State Farm Bank Fsb

    $130.65
    Start this claim

    State ID 989105811

  • Strong match

    Michael Costello

    Unclaimed refund · San Francisco, CA

    Reported by Sutter West Bay Hospitals Dba Cpmc

    $128.09
    Start this claim

    State ID 963047971

  • Strong match

    Michael Costello

    Uncashed check · Tustin, CA

    Reported by Carmax Auto Superstores Inc. & Subs

    $121.68
    Start this claim

    State ID 1009495874

  • Strong match

    Michael J Costello

    Cash held by the State · Mountain View, CA

    Reported by Standard Fire Insurance Co

    $118.53
    Start this claim

    State ID 11784121

  • Strong match

    Michael J Costello

    Stocks or securities · San Mateo, CA

    Reported by Santa Fe Snyder Corp Misc Cash Divs

    A claim on this will have to be notarized.

    $114.02 Santa Fe Energy Resources Inc
    Start this claim

    State ID 12098093

  • Strong match

    Michael J Costello

    Unpaid dividends · San Mateo, CA

    Reported by Metlife Inc

    $103.60
    Start this claim

    State ID 969445524

  • Likely match

    Michale Costello

    Savings account · San Jose, CA

    Reported by State Of Maryland

    $195.50
    Start this claim

    State ID 17361137

  • Likely match

    Michelle J Costello

    Unpaid wages · North Hollywood, CA

    Reported by The Walt Disney Company

    $189.39
    Start this claim

    State ID 1001590813

  • Likely match

    Michelle Costello

    Cash held by the State · Beverly Hills, CA

    Reported by Reliastar Life Insurance Co.

    $102.69
    Start this claim

    State ID 17956315

  • Likely match

    M D Costello

    Stocks or securities · Chino, CA

    Reported by Metlife Inc

    A claim on this will have to be notarized.

    $3,711.80 Metlife Inc
    Start this claim

    State ID 16276069

  • Likely match

    M Virginia Costello

    Unpaid dividends · Temecula, CA

    Reported by Virtus Total Return Fund Inc

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,214.68 Virtus Total Return Fd Inc
    Start this claim

    State ID 994619769

  • Likely match

    M D Patrick Costello

    Cash held by the State · Novato, CA

    Reported by Health Net Life Insurance Co

    $350.00
    Start this claim

    State ID 1010066054

  • Likely match

    M F Costello

    Uncashed check · Citrus Heights, CA

    Reported by Citizens Bank N.a. (001)

    $159.36
    Start this claim

    State ID 1019875404

  • Likely match

    M Costello

    Cash held by the State · Los Angeles, CA

    Reported by Blue Cross Of California

    $119.60
    Start this claim

    State ID 5228322

  • Likely match

    M Costello

    Cash held by the State

    Reported by Blue Cross Of California

    $101.60
    Start this claim

    State ID 5240987

  • Likely match

    M C Costello

    Cash held by the State

    Reported by Screen Actors Guild Inc

    $100.40
    Start this claim

    State ID 835065

  • Likely match

    Michael Castillo

    Cash held by the State · San Jose, CA

    Reported by The Bancorp Bank

    A claim on this will have to be notarized.

    $3,927.85
    Start this claim

    State ID 1017239560

  • Likely match

    Michael Castello

    Cash held by the State · Hemet, CA

    Reported by First American Specialty Insurance Company

    A claim on this will have to be notarized.

    $1,818.35
    Start this claim

    State ID 992554852

  • Likely match

    Michael Castillo

    Cash held by the State · Calexico, CA

    Reported by State Of California Savings Plus

    A claim on this will have to be notarized.

    $1,362.11
    Start this claim

    State ID 966177504

  • Likely match

    Michael M Castillo

    Stocks or securities · Buena Park, CA

    Reported by John Hancock Financial Services Inc

    A claim on this will have to be notarized.

    $748.00
    Start this claim

    State ID 15666296

  • Likely match

    Michael Castillo

    Trust funds

    Reported by North American Trust Company

    $713.91
    Start this claim

    State ID 12524776

  • Worth checking

    Michelle Castillo

    Uncashed check · Santa Maria, CA

    Reported by U. S. Bank, N. A.

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $2,572.13
    Start this claim

    State ID 1036305297

  • Worth checking

    Michelle T Castillo

    Pension or retirement funds · Pomona, CA

    Reported by U.s. Bank - Pars

    $811.05
    Start this claim

    State ID 989935866

  • Worth checking

    Micheal Castillo

    Stocks or securities · San Diego, CA

    Reported by Prudential Financial Inc Common

    A claim on this will have to be notarized.

    $739.44
    Start this claim

    State ID 16100933

  • Worth checking

    Mike D Costello

    Stocks or securities · Chino, CA

    Reported by Metlife Inc

    A claim on this will have to be notarized.

    $9,704.63 Metlife Inc
    Start this claim

    State ID 1032338492

  • Worth checking

    Mary H Costello

    Cash held by the State · San Francisco, CA

    Reported by Fleet Boston Financial Corporation

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $7,566.35 Bank Of America Corp
    Start this claim

    State ID 16232906

  • Worth checking

    Marie N Costello

    Cash held by the State · Los Angeles, CA

    Reported by Prudential Insurance Company

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $5,983.84
    Start this claim

    State ID 969577997

  • Worth checking

    Mary E Costello

    Uncashed check · Los Angeles, CA

    Reported by New Dimensions Escrow

    A claim on this will have to be notarized.

    $5,262.80
    Start this claim

    State ID 18177966

  • Worth checking

    Mark Costello

    Unpaid dividends · Carson, CA

    Reported by Drexel Burnham Lambert Real

    A claim on this will have to be notarized.

    $5,188.74
    Start this claim

    State ID 969775419

  • Worth checking

    M E Castillo

    Uncashed check

    Reported by Jean Allen Escrow Co Inc

    A claim on this will have to be notarized.

    $4,548.00
    Start this claim

    State ID 16358342

  • Worth checking

    Muriel A Costello

    Stocks or securities · San Diego, CA

    Reported by People's United Financial Inc

    A claim on this will have to be notarized.

    $3,826.42 People's United Financial Inc
    Start this claim

    State ID 967885122

  • Worth checking

    Mark Costello

    Unpaid dividends · Carson, CA

    Reported by Drexel Burnham Lambert Real

    A claim on this will have to be notarized.

    $3,636.53
    Start this claim

    State ID 962360304

  • Worth checking

    M Castillo

    Pension or retirement funds · Wilmington, CA

    Reported by Union Bank N.a.

    A claim on this will have to be notarized.

    $3,304.36
    Start this claim

    State ID 955955578

  • Worth checking

    Mary E Costello

    Stocks or securities · Dublin, CA

    Reported by Metlife Inc

    A claim on this will have to be notarized.

    $2,261.44 Metlife Inc
    Start this claim

    State ID 18871700

  • Worth checking

    M Castillo

    Pension or retirement funds · Los Angeles, CA

    Reported by U.s. Bank - Pars

    A claim on this will have to be notarized.

    $2,071.15
    Start this claim

    State ID 1008936171

  • Worth checking

    Muriel A Costello

    Stocks or securities · San Diego, CA

    Reported by People's United Financial Inc

    A claim on this will have to be notarized.

    $1,906.20 People's United Financial Inc
    Start this claim

    State ID 968671351

  • Worth checking

    M A Castillo

    Stocks or securities · Burbank, CA

    Reported by Gte Shareholder Services Inc

    A claim on this will have to be notarized.

    $1,893.76 Gte Corp
    Start this claim

    State ID 4276666

  • Worth checking

    Maria V Costello

    Cash held by the State · San Francisco, CA

    Reported by Prudential Insurance Company

    A claim on this will have to be notarized.

    $1,822.04
    Start this claim

    State ID 15161808

  • Worth checking

    M L Md Castillo

    Cash held by the State · San Diego, CA

    Reported by California Physicians Service

    A claim on this will have to be notarized.

    $1,558.00
    Start this claim

    State ID 969831892

  • Worth checking

    Mike Costello

    Uncashed check

    Reported by Wells Fargo Bank Na

    A claim on this will have to be notarized.

    $1,495.00
    Start this claim

    State ID 987989599

  • Worth checking

    Maria A Costello

    Savings account · San Diego, CA

    Reported by Bank Of America Nt&sa Branch:1074-mira Mesa-scripps Branch

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,363.73
    Start this claim

    State ID 12197977

  • Worth checking

    Margaret L Costello

    Stocks or securities · San Leandro, CA

    Reported by Honeywell International

    A claim on this will have to be notarized.

    $1,295.07 Alliedsignal Inc
    Start this claim

    State ID 12974361

  • Worth checking

    Mary A Costello

    Uncashed check · Mission Viejo, CA

    Reported by Cenlar Fsb

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,203.06
    Start this claim

    State ID 1045055038

  • Worth checking

    Mary B Costello

    Stocks or securities · Hayward, CA

    Reported by Metlife Inc

    A claim on this will have to be notarized.

    $1,199.14 Metlife Inc
    Start this claim

    State ID 15461617

  • Worth checking

    Mary Costello

    Cash held by the State · San Jose, CA

    Reported by Amazon.com Inc. And Subsidiaries

    Someone has already filed a claim on this property. It may be you, or it may not.

    A claim on this will have to be notarized.

    $1,132.14
    Start this claim

    State ID 1045178882

  • Worth checking

    Mary E Costello

    Cash held by the State · Ridgecrest, CA

    Reported by Prudential Insurance Company

    Held jointly with 1 other person

    $955.70
    Start this claim

    State ID 15161809

  • Worth checking

    Megan Costello

    Unclaimed refund · Irvine, CA

    Reported by Delta Dental Of Colorado

    $900.00
    Start this claim

    State ID 1072582656

  • Worth checking

    Muriel A Costello

    Unpaid dividends · San Diego, CA

    Reported by People's United Financial Inc

    $818.52
    Start this claim

    State ID 967885121

  • Worth checking

    Marcelle Costello

    Unclaimed refund · Menlo Park, CA

    Reported by Sutter Bay Hospitals

    $793.96
    Start this claim

    State ID 1023195008

  • Worth checking

    Mavis N Costello

    Stocks or securities · Newport Beach, CA

    Reported by Diversified Money Market Fd-retail Cl

    Held jointly with 2 other people

    A claim on this will have to be notarized.

    $758.35 Highmark Diversified Mm Fd-rtlcl
    Start this claim

    State ID 968645761

  • Worth checking

    Mary L Costello

    Stocks or securities · Inglewood, CA

    Reported by Prudential Financial Inc Common

    A claim on this will have to be notarized.

    $739.44
    Start this claim

    State ID 16103988

  • Worth checking

    Melinda Costello

    Cash held by the State · Vineburg, CA

    Reported by American Contractors Indemnity Company

    $624.00
    Start this claim

    State ID 981128808

  • Worth checking

    Martin J Costello

    Stocks or securities · Garden Grove, CA

    Reported by Daimlerchrysler Ag

    A claim on this will have to be notarized.

    $594.75 Daimler Ag
    Start this claim

    State ID 16474273

  • Worth checking

    Melissa Ann Costello

    Cash held by the State · San Diego, CA

    Reported by Interinsurance Exchange Of The Automobil

    $575.34
    Start this claim

    State ID 976777223

  • Worth checking

    Mark J Costello

    Cash held by the State · Los Angeles, CA

    Reported by Maine State Of

    $542.00
    Start this claim

    State ID 2554932

  • Worth checking

    Maria V Costello

    Stocks or securities · San Francisco, CA

    Reported by Prudential Financial Inc Common

    A claim on this will have to be notarized.

    $540.36
    Start this claim

    State ID 16103983

  • Worth checking

    Monica Costello

    Pension or retirement funds · San Mateo, CA

    Reported by Union Bank Of California, N.a.

    $514.23
    Start this claim

    State ID 16034273

  • Worth checking

    Mark Costello

    Unpaid dividends · Beverly Hills, CA

    Reported by American Royalty Trust Unclaimed Dividends

    Held jointly with 1 other person

    $503.66
    Start this claim

    State ID 11925713

  • Worth checking

    Margarette Costello

    Uncashed check · Daly City, CA

    Reported by Discover Bank

    $500.00
    Start this claim

    State ID 1029760706

  • Worth checking

    Margie Costello

    Escrow balance

    Reported by Fidelity National Title Company

    Held jointly with 1 other person

    $500.00
    Start this claim

    State ID 960700361

  • Worth checking

    Costello

    Unclaimed refund

    Reported by Farmers Insurance Exchange

    $494.80
    Start this claim

    State ID 16045680

  • Worth checking

    Maurice Costello

    Unclaimed refund · San Diego, CA

    Reported by United Services Automobile Association

    $483.28
    Start this claim

    State ID 10139928

  • Worth checking

    Mary E Costello

    Credit balance · Los Angeles, CA

    Reported by Wells Fargo Bank Na

    $474.99
    Start this claim

    State ID 16966647

  • Worth checking

    Mary E Costello

    Cash held by the State · San Diego, CA

    Reported by Abn Amro Mortgage Group Inc

    $474.88
    Start this claim

    State ID 18289318

  • Worth checking

    Mary E Costello

    Cash held by the State · Simi Valley, CA

    Reported by Liberty Mutual Insurance Co

    $459.28
    Start this claim

    State ID 1006801305

  • Worth checking

    Maureen C Costello

    Unclaimed refund · Redwood City, CA

    Reported by United Services Automobile Association

    $455.53
    Start this claim

    State ID 1018684139

  • Worth checking

    Monica Costello

    Savings account · La Verne, CA

    Reported by Wells Fargo Bank Na (apecs 1009)

    Held jointly with 1 other person

    $455.00
    Start this claim

    State ID 1043506440

  • Worth checking

    Mark J Costello

    Unpaid dividends · Los Angeles, CA

    Reported by Exxonmobil Corp

    $436.80
    Start this claim

    State ID 1372416

  • Worth checking

    Muriel A Costello

    Unpaid dividends · San Diego, CA

    Reported by People's United Financial Inc

    $410.71
    Start this claim

    State ID 968671350

  • Worth checking

    Mike J Costello

    Cash held by the State · Laguna Hills, CA

    Reported by At T Wireless Services Inc

    $408.07
    Start this claim

    State ID 17214953

  • Worth checking

    Mary Costello

    Stocks or securities · Ridgecrest, CA

    Reported by Prudential Financial Inc Common

    A claim on this will have to be notarized.

    $398.16
    Start this claim

    State ID 16103987

  • Worth checking

    Mel Costello

    Cash held by the State · Shingletown, CA

    Reported by Wm Corporate Services Inc

    $383.53
    Start this claim

    State ID 983890714

  • Worth checking

    Myra Costello

    Pension or retirement funds · Culver City, CA

    Reported by Delaware Charter Guarantee And Trust

    $376.96
    Start this claim

    State ID 987042876

  • Worth checking

    Mhrtle E Costello

    Uncashed check · Clearlake, CA

    Reported by Bank Of America Nt & Sa

    Held jointly with 2 other people

    $350.59
    Start this claim

    State ID 10806724

  • Worth checking

    Marilynn Costello

    Cash held by the State · Hornbrook, CA

    Reported by Paypal Inc

    $300.00
    Start this claim

    State ID 1023921318

  • Worth checking

    Costello

    Uncashed check · Unknown,

    Reported by Bank Of America - California

    Someone has already filed a claim on this property. It may be you, or it may not.

    $300.00
    Start this claim

    State ID 970762768

Showing the 100 most valuable of 161. That is a common name — add a first name or a city to narrow it, and try any former spelling.

Tell us if this name comes up again

Banks and insurers hand accounts to the State Controller roughly twice a year, and the file grows every time. We will keep checking this name against each new file and write to you if it appears.

Only about this name, and you can stop it from any email. We do not sell or share the address.

How You Are Protected

Our fee is capped at ten per cent of what is recovered by Code of Civil Procedure §1582, and nothing is owed until the State Controller has paid you. If we recover nothing, you owe nothing.

There is no deadline. The State holds unclaimed property indefinitely, so nothing here is urgent.

Commissioned California Notary Public $15,000 surety bond Fee capped at 10% by state law Nothing owed until you are paid
10%
Maximum fee, by statute
Code of Civil Procedure §1582 caps any recovery fee at ten percent of the property returned.
$1,000
Notarization threshold
Cash claims at or above this must be notarized. So must all securities and safe deposit boxes.
7 days
Data refresh cycle
The State Controller republishes the full record set every Thursday, and we rebuild our copy from it.
None
Deadline to claim
California places no time limit. The State holds unclaimed property indefinitely.

How This Search Differs from the Official One

The State Controller’s own search matches what you type, and nothing else. Ours also finds maiden names, married names, initials, common misspellings, hyphen variants, and business names with and without their suffixes — because the record was created by whoever held the account, not by you.

Every result comes from the Controller’s own published file, which we rebuild weekly. Each one carries the State’s own property ID, so the record you are looking at is traceable to the source rather than to us.

What We Search Under

  • Your name as typed, plus initials and middle-name variants
  • Maiden and former married names, if you tell us them
  • Common misspellings and transposed letters
  • Former addresses in California
  • Business names with and without Inc., LLC, Co. and DBAs

How You Are Protected

Our fee is capped at ten per cent of what is recovered by Code of Civil Procedure §1582, and nothing is owed until the State Controller has paid you. If we recover nothing, you owe nothing.

California Unclaimed Property Services is a private asset recovery firm. We are not the California State Controller’s Office.

Find out in About Thirty Seconds

Give us a name and we will check the State Controller’s records under every reasonable variant of it. Asking costs nothing and commits you to nothing.