Research plan
Evidence (18)
- CyberBackgroundChecks address search had no matching owner profilecontact_trace
No matching CyberBackgroundChecks profile found for SHIH CHI-DAU at 1420 E. VALLEY BLVD., ALHAMBRA, CA. Raw visible text excerpt: 59 results for 1420 E Valley Blvd Alhambra, CA Address Search > 1420 E Valley Blvd Alhambra, CA Displaying page 1 of 6 Aris Sardani Age: Lives at 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] Phones | (360) 717-2541 VIEW DETAILS Jesse Torres Age: Lives at 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] Phones | (626) 759-9200 VIEW DETAILS Sonny Hong Age: Lives at 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] Phones | (626) 363-9789 VIEW DETAILS Betty Sit Age: 76 Lives at 2204 Whitney Dr, Alhambra, CA 91803 3856 [Los Angeles County] Used to live 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] 301 N New Hampshire Ave, Los Angeles, CA 90004 3408 [Los Angeles County] 13777 Algranti Ave, Sylmar, CA 91342 2607 [Los Angeles County] [6] more... Other observed names | Betty O Sit | Betty Yee | Betty Yee Sit | [6] more... Phones | (626) 673-9297 | (626) 289-7162 | (626) 377-8836 | [5] more... Related to | Andrew O Sit | Betty Sit Associated with | Yuhsio Kao | Angela S Bao | Hoa Phan Han | [6] more... VIEW DETAILS Chiung Ku Shiouchiung Age: Lives at 126 S Marguerita Ave, Alhambra, CA 91801 3217 [Los Angeles County] Used to live 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] 1429 E Valley Blvd BVE 118, Alhambra, CA 91801 5239 [Los Angeles County] 18519 Stonegate Ln, Rowland Heights, CA 91748 5156 [Los Angeles County] [3] more... Phones | (626) 964-8948 VIEW DETAILS Howard Y Hwang Age: 51 Lives at 9415 Broadway, Temple City, CA 91780 2446 [Los Angeles County] Used to live 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] 8919 Longden Ave APT 9, Temple City, CA 91780 1575 [Los Angeles County] 380 W Las Flores Ave, Arcadia, CA 91007 8227 [Los Angeles County] [10] more... Other observed names | Howard Hwang | Hwang Howard | Howard X Hwang Phones | (626) 390-1124 | (626) 759-9217 | (626) 390-2121 | [4] more... Related to | Clifford Y Hwang | Rong H Hwang | Shu Chen Yang | [4] more... Associated with | Hing Yin Ma | Jason R Gerali VIEW DETAILS Joyce C Han Age: 70 Lives at 1800 Azalea Dr, Alhambra, CA 91801 5605 [Los Angeles County] Used to live 202 Oakwell Dr, Walnut, CA 91789 2443 [Los Angeles County] 711 S Del Mar Ave APT A, San Gabriel, CA 91776 2460 [Los Angeles County] 901 N Granada Ave, Alhambra, CA 91801 1112 [Los Angeles County] [10] more... Other observed names | Joyce C Yeung | Joyce H Yeung | Joyce Han | [4] more... Phones | (626) 576-8829 | (626) 202-5525 | (626) 282-6000 | [7] more... Related to | William C Yeung | Chih Hsien Han | Christina C Yeung | [6] more... Associated with | Sophia Fei Yuan | Yuhsio Kao | Achilles Quismorio Santos | [6] more... VIEW DETAILS Ming Kwan Lee Age: 81 Lives at 8835 Callita St, San Gabriel, CA 91775 1907 [Los Angeles County] Used to live 1420 E Valley Blvd # B, Alhambra, CA 91801 5238 [Los Angeles County] 1726 Pepper St APT D, Alhambra, CA 91801 3147 [Los Angeles County] 127 N Electric Ave, Alhambra, CA 91801 1925 [Los Angeles County] [1] more... Other observed names | Lee Ming Kwan | Lee M Kwan Phones | (626) 292-7275 Related to | Jeff Kwan | Ka Cheong Kwan | Kevin Ming H Kwan | [5] more... Associated with | Charles Chaw Kwei Hung | Fausto Miguel Romo | Jasmine Le Hall | [5] more... VIEW DETAILS Yung F Chan Age: 79 Lives at 8835 Callita St, San Gabriel, CA 91775 1907 [Los Angeles County] Used to live 1420 E Valley Blvd # B, Alhambra, CA 91801 5238 [Los Angeles County] 127 N Electric Ave, Alhambra, CA 91801 1925 [Los Angeles County] 1726 Pepper St APT D, Alhambra, CA 91801 3147 [Los Angeles County] [1] more... Other observed names | Yung Fei Chan | Yung Kwan Chan | Yung F Kwan | [2] more... Related to | Jeff Kwan | Ka Cheong Kwan | Kevin Ming H Kwan | [5] more... Associated with | Charles Chaw Kwei Hung | Fausto Miguel Romo | Jasmine Le Hall | [5] more... VIEW DETAILS Zhong Ming Hu Age: 81 Lives at 2450 Ramona St, Palo Alto, CA 94301 4234 [Santa Clara County] Used to live 3064 Etruscan Dr, San Jose, CA 95135 2052 [Santa Clara County] 1302 Daniel Ct, Milpitas, CA 95035 3757 [Santa Clara County] 342 Banbridge Ave, La Puente, CA 91744 4857 [Los Angeles County] [3] more... Other observed names | Zhong M Hu | Ming Hu Zhong | Ming Zhang Zhong | [3] more... Phones | (650) 566-8899 | (408) 532-7919 | (626) 573-4684 Associated with | Sandy Xin Chang | David Zi Zhong | Kevin W Chen | [1] more... VIEW DETAILS Displaying page 1 of 6 Directory: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | Terms | Privacy Notice | Do Not Sell or Share My Personal Information | Developer API | Notice at Collection | Contact | FAQ's | About Us | Cookie Management | Accessibility | © 2026 CyberBackgroundChecks, Inc. All rights reserved. Version GalaxyTi NEED BETTER SKIP TRACE DATA? Get access to Skip Sherpa's instant developer API for Contact Enrichment, Property Looks and Owner Intelligence. Create Free Account CyberBackgroundChecks.com is not a Consumer Reporting Agency (CRA) as defined by the Fair Credit Reporting Act (FCRA). This site can't be used for employment, credit or tenant screening, or any related purpose. X Advertisement: 0:27
CyberBackgroundChecks - CyberBackgroundChecks address search had no matching owner profilecontact_trace
No matching CyberBackgroundChecks profile found for SHIH CHI-DAU at 1420 E. VALLEY BLVD., ALHAMBRA, CA. Raw visible text excerpt: 59 results for 1420 E Valley Blvd Alhambra, CA Address Search > 1420 E Valley Blvd Alhambra, CA Displaying page 1 of 6 Aris Sardani Age: Lives at 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] Phones | (360) 717-2541 VIEW DETAILS Jesse Torres Age: Lives at 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] Phones | (626) 759-9200 VIEW DETAILS Sonny Hong Age: Lives at 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] Phones | (626) 363-9789 VIEW DETAILS Betty Sit Age: 76 Lives at 2204 Whitney Dr, Alhambra, CA 91803 3856 [Los Angeles County] Used to live 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] 301 N New Hampshire Ave, Los Angeles, CA 90004 3408 [Los Angeles County] 13777 Algranti Ave, Sylmar, CA 91342 2607 [Los Angeles County] [6] more... Other observed names | Betty O Sit | Betty Yee | Betty Yee Sit | [6] more... Phones | (626) 673-9297 | (626) 289-7162 | (626) 377-8836 | [5] more... Related to | Andrew O Sit | Betty Sit VIEW DETAILS Chiung Ku Shiouchiung Age: Lives at 126 S Marguerita Ave, Alhambra, CA 91801 3217 [Los Angeles County] Used to live 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] 1429 E Valley Blvd BVE 118, Alhambra, CA 91801 5239 [Los Angeles County] 18519 Stonegate Ln, Rowland Heights, CA 91748 5156 [Los Angeles County] [3] more... Phones | (626) 964-8948 VIEW DETAILS Howard Y Hwang Age: 51 Lives at 9415 Broadway, Temple City, CA 91780 2446 [Los Angeles County] Used to live 1420 E Valley Blvd, Alhambra, CA 91801 5238 [Los Angeles County] 8919 Longden Ave APT 9, Temple City, CA 91780 1575 [Los Angeles County] 380 W Las Flores Ave, Arcadia, CA 91007 8227 [Los Angeles County] [10] more... Other observed names | Howard Hwang | Hwang Howard | Howard X Hwang Phones | (626) 390-1124 | (626) 759-9217 | (626) 390-2121 | [4] more... Related to | Clifford Y Hwang | Rong H Hwang | Shu Chen Yang VIEW DETAILS Joyce C Han Age: 70 Lives at 1800 Azalea Dr, Alhambra, CA 91801 5605 [Los Angeles County] Used to live 202 Oakwell Dr, Walnut, CA 91789 2443 [Los Angeles County] 711 S Del Mar Ave APT A, San Gabriel, CA 91776 2460 [Los Angeles County] 901 N Granada Ave, Alhambra, CA 91801 1112 [Los Angeles County] [10] more... Other observed names | Joyce C Yeung | Joyce H Yeung | Joyce Han | [4] more... Phones | (626) 576-8829 | (626) 202-5525 | (626) 282-6000 | [7] more... Related to | William C Yeung | Chih Hsien Han | Christina C Yeung | [7] more... Associated with | Marcus Mingli Chen VIEW DETAILS Ming Kwan Lee Age: 81 Lives at 8835 Callita St, San Gabriel, CA 91775 1907 [Los Angeles County] Used to live 1420 E Valley Blvd # B, Alhambra, CA 91801 5238 [Los Angeles County] 1726 Pepper St APT D, Alhambra, CA 91801 3147 [Los Angeles County] 127 N Electric Ave, Alhambra, CA 91801 1925 [Los Angeles County] [1] more... Other observed names | Lee Ming Kwan | Lee M Kwan Phones | (626) 292-7275 Related to | Jeff Kwan | Ka Cheong Kwan | Kevin Ming H Kwan | [5] more... VIEW DETAILS Yung F Chan Age: 79 Lives at 8835 Callita St, San Gabriel, CA 91775 1907 [Los Angeles County] Used to live 1420 E Valley Blvd # B, Alhambra, CA 91801 5238 [Los Angeles County] 127 N Electric Ave, Alhambra, CA 91801 1925 [Los Angeles County] 1726 Pepper St APT D, Alhambra, CA 91801 3147 [Los Angeles County] [1] more... Other observed names | Yung Fei Chan | Yung Kwan Chan | Yung F Kwan | [2] more... Related to | Jeff Kwan | Ka Cheong Kwan | Kevin Ming H Kwan | [5] more... VIEW DETAILS Zhong Ming Hu Age: 81 Lives at 2450 Ramona St, Palo Alto, CA 94301 4234 [Santa Clara County] Used to live 3064 Etruscan Dr, San Jose, CA 95135 2052 [Santa Clara County] 1302 Daniel Ct, Milpitas, CA 95035 3757 [Santa Clara County] 342 Banbridge Ave, La Puente, CA 91744 4857 [Los Angeles County] [3] more... Other observed names | Zhong M Hu | Ming Hu Zhong | Ming Zhang Zhong | [3] more... Phones | (650) 566-8899 | (408) 532-7919 | (626) 573-4684 Associated with | Sandy Xin Chang | David Zi Zhong | Kevin W Chen | [1] more... VIEW DETAILS Displaying page 1 of 6 Directory: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | Terms | Privacy Notice | Do Not Sell or Share My Personal Information | Developer API | Notice at Collection | Contact | FAQ's | About Us | Cookie Management | Accessibility | © 2026 CyberBackgroundChecks, Inc. All rights reserved. Version GalaxyTi NEED BETTER SKIP TRACE DATA? Get access to Skip Sherpa's instant developer API for Contact Enrichment, Property Looks and Owner Intelligence. Create Free Account CyberBackgroundChecks.com is not a Consumer Reporting Agency (CRA) as defined by the Fair Credit Reporting Act (FCRA). This site can't be used for employment, credit or tenant screening, or any related purpose. X Advertisement: 0:25
CyberBackgroundChecks - CyberBackgroundChecks address search had no matching owner profilecontact_trace
{"addressUrl":"https://www.cyberbackgroundchecks.com/address/1420-e-valley-blvd/alhambra/ca","resultUrl":"https://www.cyberbackgroundchecks.com/address/1420-e-valley-blvd/alhambra/ca"}
https://www.cyberbackgroundchecks.com/address/1420-e-valley-blvd/alhambra/ca - Baseline postal outreach route - SHIH CHI-DAUcontact_route
Baseline viable outreach route added by Maestro. Batch: agent:1000_route_mix:20260531-224715 Route: postal mail to imported primary-owner address. Owner: SHIH CHI-DAU Address: 1420 E. VALLEY BLVD., ALHAMBRA, CA 91801 Balance bucket: high Balance: $690,086.37 Caveat: address is from the ClaimDesk imported California unclaimed-property owner record and was not independently current-verified in this baseline 1,000-record pass. No outreach was sent or queued.
- Owner/property research packet: SHIH CHI-DAU / 1009198301owner_property_research
ClaimDesk claimdeskresearch packet for Lead 110 / property 1009198301 / SHIH CHI-DAU. Persisted by Maestro from claimdeskresearch session 20260531_220946_a8b4eb after the specialist hit its tool-iteration cap before writing DB rows. No outreach was sent. Local ClaimDesk/SCO import mirror: property_id 1009198301; owner SHIH CHI-DAU; address of record 1420 E. VALLEY BLVD., ALHAMBRA CA 91801; holder TFC HOLDING COMPANY; property type SC13: FUNDS FOR LIQUIDATION; current_balance_cents 69,008,637. Official Los Angeles County Assessor Portal: https://portal.assessor.lacounty.gov/ queried 1420 E VALLEY BLVD ALHAMBRA CA 91801. Matched AIN 5359-006-040; situs 1420 E VALLEY BLVD, ALHAMBRA CA 91801-5238; Use Type Commercial; Parcel Type Regular Fee Parcel; Tax Rate Area 01797; Parcel Status ACTIVE; Tax Status CURRENT; Exemption None. Building/Land: Use Code 1100 Commercial; Quality Class C6; Building SqFt 11,817; Year Built 1959; Effective Year 1965; Usable SqFt 41,378. 2026 Roll Preparation: Land $3,091,425; Improvements $3,105,777; Total $6,197,202. 2025 Current Roll: Land $3,030,809; Improvements $3,044,880; Total $6,075,689. Visible event history included 01/15/2021 doc #0085360 reassessment with DTT sale price $5,350,053 / assessed value $5,613,000; 03/11/2004 doc #0584311 reassessment with DTT sale price $4,100,041; older 1985/1983 events visible. LA Assessor accessible view did not display owner name/contact. The address is commercial, not a residence. Holder-successor evidence: PR Newswire at https://www.prnewswire.com/news-releases/rbb-bancorp-completes-its-acquisition-of-tfc-holding-company--tomatobank-300223286.html states RBB Bancorp completed its acquisition of TFC Holding Company and TomatoBank; TFC was a Delaware bank holding company and sole shareholder of TomatoBank, with principal office in Alhambra. Federal Reserve Board at https://www.federalreserve.gov/newsevents/pressreleases/enforcement20090415a.htm describes TFC Holding Company, Alhambra, California, as a registered bank holding company. BusinessWire result at https://www.businesswire.com/news/home/20151110007111/en/RBB-Bancorp-Agrees-to-Acquire-TFC-Holding-Company-TomatoBank corroborated acquisition context, but direct page fetch timed out. Identity/decedent check: ZoomInfo search result for Chi-Dau Shih (https://www.zoominfo.com/p/Chi-dau-Shih/-1517295622) says Chi-Dau Shih is Chairman and President of Unison, based in Taipei; low confidence without a link to this property/address. Radaris result (https://radaris.com/p/Chi/Shih/) lists Chi D Shih, age 74/1951, 675 Georgia Ave, Palo Alto CA 94306, aliases Chi Dau Shih / Chi-Dau Shih / Chidau E Shih / Shih C Dau; contact-trace lead only, not verified against property 1009198301 or 1420 E Valley Blvd. Searches for obituary/death/probate did not produce a credible death/estate signal. Assessment: 1420 E Valley Blvd is an active commercial parcel, not a residential owner address; it may connect to TFC/TomatoBank/Alhambra banking context rather than current residence for SHIH CHI-DAU. Holder TFC Holding Company appears to have been acquired by the RBB/Royal Business Bank/TomatoBank ecosystem in 2016; useful for holder/source context, not necessarily owner contact. No evidence found that SHIH CHI-DAU is deceased, estate, trust, or business. No owner_type change indicated. Recommended next contact route: do not treat 1420 E Valley Blvd as residential mailing route; use name-first trace with variants SHIH CHI-DAU, CHI-DAU SHIH, CHI DAU SHIH, CHI D SHIH, SHIH C DAU; investigate Radaris/Palo Alto lead carefully and require corroboration before contact insertion. Blockers: LA County Treasurer vcheck terms page did not advance after Submit; LA County recorder free online real-estate index access is limited/paid/appointment-based; BusinessWire direct fetch timed out once; no official owner-name/contact from LA Assessor.
claimdeskresearch specialist summary / LA County Assessor / holder successor sources - CSAC county website mapsource_link
Attempted CSAC counties directory; extraction failed with document_antibot/internal-server error. Use county routing only if a specific local record is needed.
CSAC county website map - California Courts Find Your Courtsource_link
Judicial Branch Find Your Court page instructs users to enter a 5-digit California ZIP code or a city name.
California Courts Find Your Court - SCO Investigator Handbook & Formssource_link
SCO provides Investigator Handbook, Standard Investigator Agreement, and owner/heir filing instructions. Owner guide requires completed Claim Affirmation Form, ID, SSN/ITIN proof, address/ownership proof as needed; notarization is required for value >= $1,000, safe-deposit contents, or securities including stocks/mutual funds/bonds/debentures. Foreign citizens without SSN/ITIN must provide W-8BEN and passport pages. Multiple owners each must sign.
SCO Investigator Handbook & Forms - SCO downloadable property recordssource_link
SCO mirror row contains holder and property-type context suitable for recoverability prioritization.
SCO downloadable property records - TruePeopleSearchsource_link
Owner name plus U.S.-style mailing address provide a plausible directory lookup route, pending direct corroboration.
TruePeopleSearch - Google Mapssource_link
Owner mailing address appears complete enough for a current map/location contact-route check.
Google Maps - CDPH Vital Recordssource_link
No estate/decedent indicator found in mirror data; vital-record attempt returned a negative signal.
CDPH Vital Records - California Courts Superior Courts directorysource_link
Probate-court routing source attempted; county context missing, leaving docket venue unresolved.
California Courts Superior Courts directory - LinkedInsource_link
Search attempt did not produce a deterministic owner identity confirmation.
LinkedIn - SCO downloadable property recordssource_link
SCO mirror lists 1 active owner row(s): SHIH CHI-DAU (primary).
SCO downloadable property records - SCO downloadable property recordssource_link
SCO mirror row is active with current balance and no completed removal signal.
SCO downloadable property records - California SCO Unclaimed Property Searchsource_link
Mirror indicates property remains active; treated as likely visible on California SCO ClaimIt portal.
California SCO Unclaimed Property Search - ClaimTrace research scoring summarymemo
Imported from ClaimTrace v2 research scoring: 56/100 (55.76/100 adjusted points). Plan ID: 666d27b4-5171-49e6-b0e0-ab8ef85c2780 Status: in_progress Category scores: - claim_status: 16.2/20 — SCO mirror indicates active property listing status. Pending claims count=0; paid claims count=0; estate source not assigned for this category. All assigned claim-status sources were attempted. - owner_identity: 8.4/20 — SCO owner rows provide a baseline owner identity; non-SCO assigned sources were attempted but did not yield deterministic corroboration in this run. - legal_entitlement: 5.31/20 — Assigned legal-entitlement sources attempted (count=2). No deterministic authority record was confirmed in automation; path remains document-dependent. Court/entity/document requirements remain partially unresolved pending record-level follow-up. - contactability: 12.45/20 — Assigned contactability sources attempted (count=2). A mailing-address route is present in source mirrors. At least one source produced a positive contactability signal. Multi-source assignment slightly increased confidence while preserving caution. - property_context: 7.38/10 — Property context sources attempted (count=1). Holder context=TFC HOLDING COMPANY; property_type=SC13. Holder and property-type context are both present in the SCO mirror baseline. County/locality context exists for routing and prioritization. Assigned sources produced a favorable context profile. - claim_requirements: 6.02/10 — Official SCO requirements identified; burden driven by high-value notarization, securities documentation.