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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.

42 exact, and 12 close matches worth a look

Worth $23,587 in total. 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 725 records under the surname Koo, worth $483,653. See every city and first name they are recorded under

  • Strong match

    Hyun M Koo

    Cash held by the State · Los Angeles, CA

    Reported by Cellco Partnership Dba Verizon Wireless

    $411.50
    Start this claim

    State ID 982924229

  • Strong match

    Hyun Jin Koo

    Unclaimed refund · La Crescenta, CA

    Reported by Deerbrook Insurance Company

    Held jointly with 1 other person

    $212.42
    Start this claim

    State ID 956766582

  • Strong match

    Hyun Jin Koo

    Unclaimed refund

    Reported by Deerbrook Insurance Company

    Held jointly with 1 other person

    $171.06
    Start this claim

    State ID 954983942

  • Strong match

    Hyun Koo

    Uncashed check · San Francisco, CA

    Reported by Western United Insurance

    $160.36
    Start this claim

    State ID 985830786

  • Strong match

    Hyun Koo

    Cash held by the State · Morgan Hill, CA

    Reported by Progressive County Mutual Insu

    $160.18
    Start this claim

    State ID 1013372741

  • Strong match

    Hyun S Koo

    Unclaimed refund · Los Anges, CA

    Reported by Southern California Edison 4.78%

    $150.05
    Start this claim

    State ID 13647731

  • Strong match

    Hyun Koo

    Unclaimed refund · Sunnyvale, CA

    Reported by Pacific Gas & Electric Company

    $146.41
    Start this claim

    State ID 961248660

  • Strong match

    Hyun H Koo

    Cash held by the State · Los Angeles, CA

    Reported by Old American County Mutual Fir

    Held jointly with 1 other person

    $112.00
    Start this claim

    State ID 13370162

  • Likely match

    Yen Piao Koo

    Uncashed check · Diamond Bar, CA

    Reported by Wells Fargo Bank Na (apecs 1009)

    A claim on this will have to be notarized.

    $3,027.62
    Start this claim

    State ID 1024444379

  • Likely match

    Yeon W Koo

    Cash held by the State · La Habra, CA

    Reported by Nationwide Mutual Insurance

    A claim on this will have to be notarized.

    $1,000.00
    Start this claim

    State ID 986826944

  • Likely match

    Yoon Koo

    Unclaimed refund · Gardena, CA

    Reported by Jpmorgan Chase Bank Na (500009)

    $551.88
    Start this claim

    State ID 1022193927

  • Likely match

    Youn H Koo

    Escrow balance · Los Angeles, CA

    Reported by Countrywide Home Loans Inc

    $458.52
    Start this claim

    State ID 953525553

  • Likely match

    Yoon Hee Koo

    Unclaimed refund · Los Angeles, CA

    Reported by State Farm Mutual Automobile Ins

    $444.60
    Start this claim

    State ID 993116348

  • Likely match

    Yoon J Koo

    Uncashed check · Aliso Viejo, CA

    Reported by Fund 1 Independent Foreclosure Review Pa

    $300.00
    Start this claim

    State ID 984704186

  • Likely match

    Yan P Koo

    Uncashed check · Hacienda Height, CA

    Reported by Bank Of America Nt&sa Branch:1067-puente Hills Branch

    Held jointly with 1 other person

    $192.53
    Start this claim

    State ID 12725818

  • Likely match

    Yeon W Koo

    Unclaimed refund · Irvine, CA

    Reported by Amco Insurance Co

    $138.55
    Start this claim

    State ID 988009207

  • Likely match

    Yoon Koo

    Savings account · Sunnyvale, CA

    Reported by Wells Fargo Bank, N.a., Sunnyvale

    Held jointly with 2 other people

    $115.96
    Start this claim

    State ID 10292842

  • Likely match

    H Koo

    Insurance proceeds · Torrance, CA

    Reported by Horizon Healthcare

    $175.00
    Start this claim

    State ID 10460822

  • Likely match

    H S Koo

    Insurance proceeds · Torrance, CA

    Reported by Horizon Healthcare

    $150.00
    Start this claim

    State ID 11035795

  • Worth checking

    Han Koo

    Mineral or royalty payments

    Reported by St. James Oil Corporation

    A claim on this will have to be notarized.

    $4,202.81
    Start this claim

    State ID 975444777

  • Worth checking

    Hwoun M Koo

    Uncashed check · San Francisco, CA

    Reported by Hsbc Bank Usa Na Holder 03

    A claim on this will have to be notarized.

    $1,591.76
    Start this claim

    State ID 1004522566

  • Worth checking

    Hsiu Jen Chen Koo

    Savings account · Arcadia, CA

    Reported by East West Bank

    Held jointly with 1 other person

    $937.23
    Start this claim

    State ID 999062788

  • Worth checking

    Hanna Koo

    Uncashed check · Irvine, CA

    Reported by Bank Of America - California Na (318)

    $775.66
    Start this claim

    State ID 1024437616

  • Worth checking

    Haesun Koo

    Cash held by the State · Los Angeles, CA

    Reported by State Street Corporation

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

    $625.68
    Start this claim

    State ID 14490212

  • Worth checking

    Henry L Koo

    Savings account · Center West Tow,

    Reported by Gbc International Bank

    $533.30
    Start this claim

    State ID 18007127

  • Worth checking

    Hsiujen C Koo

    Credit balance · Arcadia, CA

    Reported by Allianz Life Insurance Company

    $504.00
    Start this claim

    State ID 974878580

  • Worth checking

    Hae S Koo

    Unclaimed refund · Los Angeles, CA

    Reported by Jpmorgan Chase Bank, N.a. (510009)

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

    $402.08
    Start this claim

    State ID 1031789799

  • Worth checking

    Hsuehyung Koo

    Uncashed check · Cupertino, CA

    Reported by Tcf National Bank

    $386.60
    Start this claim

    State ID 982271381

  • Worth checking

    Hsiu Jen C Koo

    Unclaimed refund · Rosemead, CA

    Reported by Db Insurance Co. Ltd. U.s. Branch

    Held jointly with 1 other person

    $386.40
    Start this claim

    State ID 1027817835

  • Worth checking

    Ho Lam Koo

    Cash held by the State

    Reported by Paypal

    $348.33
    Start this claim

    State ID 1036774748

  • Worth checking

    Koo

    Unclaimed refund · Oakland, CA

    Reported by Truck Insurance Exchange

    $312.36
    Start this claim

    State ID 990187467

  • Worth checking

    Hye J Koo

    Uncashed check · Los Angeles, CA

    Reported by Wells Fargo Bank Na

    $300.00
    Start this claim

    State ID 1033110896

  • Worth checking

    Haesun Koo

    Unclaimed refund · Los Angeles, CA

    Reported by Anthem Inc

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

    $293.83
    Start this claim

    State ID 1011640037

  • Worth checking

    Hyunji Koo

    Savings account · Los Angeles, CA

    Reported by Capital One Na

    $285.74
    Start this claim

    State ID 995974025

  • Worth checking

    Henry Koo

    Unclaimed refund · San Francisco, CA

    Reported by Pacific Gas & Electric Company

    Held jointly with 2 other people

    $250.74
    Start this claim

    State ID 10328689

  • Worth checking

    Hyowan Koo

    Uncashed check · San Francisco, CA

    Reported by T-mobile Usa

    $247.57
    Start this claim

    State ID 959854700

  • Worth checking

    Helen Koo

    Credit balance · Emeryville, CA

    Reported by Jpmorgan Chase Bank Na (300056)

    $245.81
    Start this claim

    State ID 1013847241

  • Worth checking

    Han Mo Koo

    Unclaimed refund · La Crescenta, CA

    Reported by Deerbrook Insurance Company

    Held jointly with 1 other person

    $212.42
    Start this claim

    State ID 956766582

  • Worth checking

    Hsiu J Koo

    Cash held by the State · Arcadia, CA

    Reported by Prudential Insurance Company

    $200.86
    Start this claim

    State ID 18637067

  • Worth checking

    Hilton Koo

    Uncashed check · Daly City, CA

    Reported by Fidelity National Title Company

    Held jointly with 1 other person

    $200.00
    Start this claim

    State ID 18479263

  • Worth checking

    Heath Koo

    Uncashed check · San Jose, CA

    Reported by American Specialty Health Plans Of Calif

    $195.07
    Start this claim

    State ID 1018671039

  • Worth checking

    Koo

    Savings account

    Reported by World Savings And Loan Association

    $187.44
    Start this claim

    State ID 9002438

  • Worth checking

    Hsiu-jen C Koo

    Uncashed check · Stockton, CA

    Reported by American General Life & Accident Insuran

    $185.00
    Start this claim

    State ID 962723974

  • Worth checking

    Hsiu Jen C Koo

    Unclaimed refund · Anaheim, CA

    Reported by California Capital Ins Company

    Held jointly with 1 other person

    $181.00
    Start this claim

    State ID 11049453

  • Worth checking

    Hyang Koo

    Unclaimed refund · Fullerton, CA

    Reported by Mapfre Insurance Co

    $175.85
    Start this claim

    State ID 1035361506

  • Worth checking

    Han Mo Koo

    Unclaimed refund · La Crescenta, CA

    Reported by Deerbrook Insurance Company

    Held jointly with 1 other person

    $171.06
    Start this claim

    State ID 954983942

  • Worth checking

    Hwang Hyun Koo

    Cash held by the State · Cypress, CA

    Reported by Western General Insurance Company

    $169.00
    Start this claim

    State ID 955322116

  • Worth checking

    Hung Fai Koo

    Cash held by the State · San Francisco, CA

    Reported by Enova International Inc

    $159.90
    Start this claim

    State ID 1040198579

  • Worth checking

    Hilton Koo

    Cash held by the State · San Francisco, CA

    Reported by Travelzoo Inc

    $137.44
    Start this claim

    State ID 974815405

  • Worth checking

    Harvey Koo

    Cash held by the State · San Francisco, CA

    Reported by Avalonbay Communities Inc

    $120.65
    Start this claim

    State ID 1014423242

  • Worth checking

    Hyelynn Koo

    Unclaimed refund · Berkeley, CA

    Reported by Sutter East Bay Medical Foundation

    $105.76
    Start this claim

    State ID 1009279296

  • Worth checking

    Helen Koo

    Cash held by the State · San Bruno, CA

    Reported by Tradestation Securities Inc

    Held jointly with 1 other person

    $103.95
    Start this claim

    State ID 1007965050

  • Worth checking

    Hi S Koo

    Cash held by the State · Los Angeles, CA

    Reported by Caremarkpcs L L C

    $102.88
    Start this claim

    State ID 1045110711

  • Worth checking

    Hyun Kook

    Uncashed check · Chatsworth, CA

    Reported by Bank Of Hope

    $270.49
    Start this claim

    State ID 992890933

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.