Research plan
Evidence (16)
- CyberBackgroundChecks address search had no matching owner profilecontact_trace
No matching CyberBackgroundChecks profile found for CHEANG LEUNG JENNIFER M at 1160 GRANT AVE, SAN FRANCISCO, CA. Raw visible text excerpt: 110 results for 1160 Grant Ave San Francisco, CA Address Search > 1160 Grant Ave San Francisco, CA Displaying page 1 of 11 Current Address Property Summary Bedrooms 0 Year Built 1907 Last Sale Amount $0 Ownership Type Corporate Subdivision 50 Vara Bl 87 Bathrooms 15.00 Estimated Value $0 Last Sale Date Land Use Store (multi-story) Lot SQ FT 3,000 Square Feet 10,640 Estimated Equity $0 Occupancy Type Owner Occupied Property Class Commercial School District San Francisco Unified School District Qijing Dai Age: 37 Lives at 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] Phones | (350) 749-3687 Related to | Qing Dai | Annie Dai | Cheng Lun Lun Dai | [3] more... VIEW DETAILS Rosa Chang Age: 73 Lives at 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] Used to live 4639 Galleon Xing, Decatur, GA 30035 3040 [Dekalb County] Other observed names | Rosa H Chang Associated with | Hoa Nghe Truong | Jim Nguyen | Johnny Nguyen VIEW DETAILS Yanling Liang Age: 68 Lives at 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] Used to live 1331 Stockton St APT 327, San Francisco, CA 94133 3808 [San Francisco County] Other observed names | Yan Liang Related to | Lisa X Liang | Lisa X Liang | Benjamin H Liang | [7] more... Associated with | Qile Jiang VIEW DETAILS Hui F Cao Age: 65 Lives at 9923 Nadine St, Temple City, CA 91780 2623 [Los Angeles County] Used to live 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] 18401 Santar St, Rowland Heights, CA 91748 1933 [Los Angeles County] Po Box 8582, Rowland Heights, CA 91748 0582 [Los Angeles County] [2] more... Other observed names | Hui Fang Cao Phones | (250) 702-4307 | (250) 792-0667 | (408) 564-1918 Related to | Xiao F Cao | Liuying Cao | Hao Quan Cao | [4] more... Associated with | Alfredo Ortiz Guzman | Dennis Linh Duong | Enos Hernandez Guzman | [7] more... VIEW DETAILS Jie Qing Chen Age: 58 Lives at 249 Holyoke St, San Francisco, CA 94134 1439 [San Francisco County] Used to live 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] Po Box 34156, San Francisco, CA 94134 0156 [San Francisco County] 25 Pueblo St, San Francisco, CA 94134 3126 [San Francisco County] Other observed names | Jie Q Chen | Jie Chen | Jie O Chen | [4] more... Phones | (415) 860-4848 | (415) 508-0351 | (423) 605-3873 | [3] more... Related to | Daniel L Chen | Jiansheng Chen | Jiefei Chen | [6] more... Associated with | Keng Y Luo VIEW DETAILS Kam T Chak Age: 53 Lives at 78 Lois Ln, San Francisco, CA 94134 2460 [San Francisco County] Used to live 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] 407 Girard St, San Francisco, CA 94134 1715 [San Francisco County] 9 John Henry Dr, Montville, NJ 07045 9533 [Morris County] [5] more... Other observed names | Tong Chak Kam | Gavin K Chak | Chak Kamtong | [8] more... Phones | (415) 657-0116 | (415) 407-4436 | (415) 467-8804 Related to | Daisy W Chak | David K Chak | Howard K Chak | [6] more... Associated with | Liag Li | Mei Fung Yvette Wun | Nicole Su | [2] more... VIEW DETAILS Keng Y Luo Age: 72 Lives at 249 Holyoke St, San Francisco, CA 94134 1439 [San Francisco County] Used to live 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] 25 Pueblo St, San Francisco, CA 94134 3126 [San Francisco County] 45 Marbly Ave, Daly City, CA 94015 2610 [San Mateo County] [1] more... Other observed names | Keng Luo | Yong Lou Keng | Kengyoug Luo | [3] more... Phones | (415) 508-0351 | (415) 334-7719 | (415) 467-7550 | [5] more... Related to | Lydia D Luo | Maggie D Luo Associated with | Jie Qing Chen VIEW DETAILS Peggy Zhang Age: 36 Lives at 1867 Egbert Ave, San Francisco, CA 94124 2519 [San Francisco County] Used to live 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] Other observed names | Margaret Zhang Phones | (415) 837-3506 | (415) 467-1356 Related to | Lingzhi Zhang | Yong Zhang | Denny Jun Chen Zhang | [5] more... Associated with | Ai Lian Chen VIEW DETAILS Qing Dai Age: 62 Lives at 1324 Locust St APT 310, Philadelphia, PA 19107 5658 [Philadelphia County] Used to live 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] 1324 Logus St APT 310, Philadelphia, PA 19107 [Philadelphia County] Phones | (215) 772-1416 | (355) 295-6000 Related to | Qijing Dai | Annie Dai | Cheng Lun Lun Dai | [3] more... VIEW DETAILS Tai S Ching Age: 70 Lives at 262 Teddy Ave, San Francisco, CA 94134 2340 [San Francisco County] Used to live 1160 Grant Ave, San Francisco, CA 94133 4414 [San Francisco County] 292 Rio Verde St, Daly City, CA 94014 1549 [San Mateo County] 920 Montgomery St, San Francisco, CA 94133 4660 [San Francisco County] [6] more... Other observed names | Ching T Sing | Taising Ching | Tai Sing Ching | [3] more... Phones | (415) 515-3232 | (415) 434-2025 | (415) 468-8033 | [2] more... Related to | Brandon Ching | Jim T Ching | Kelly M Ching | [6] more... Associated with | Karen K Cheng | Jing Ye | Pun Fung Chu | [5] more... VIEW DETAILS Displaying page 1 of 11 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. 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CyberBackgroundChecks - Decision report: CHEANG LEUNG JENNIFER M not outreach-readydecision
Decision: NOT OUTREACH-READY / not worth investigating further in this batch. Lead: 244 / property 994841835. Owner: CHEANG LEUNG JENNIFER M. Old address: 1160 GRANT AVE, SAN FRANCISCO, CA 94133. Reason: insufficient route quality: usable_source_count=0, phones=0, emails=0, addresses=0 The lead was researched and did not meet the current threshold of one usable phone, one usable SMS, and one usable mailing/physical address with adequate identity confidence. It is not being left for human review.
agent research - find_contact_from_address combined trace for CHEANG LEUNG JENNIFER Mcontact_trace
{ "top_phones": [], "top_emails": [], "top_addresses": [] }
find_contact_from_address - CSAC county website mapsource_link
CSAC Counties page search result describes an interactive county map for California’s 58 counties. Direct scrape was unavailable; row-specific county routing was inferred from the owner city/address context and court-source search results.
CSAC county website map - California Courts Find Your Courtsource_link
California Courts Find Your Court instructs users to enter a 5-digit California ZIP code or city name. For this owner city, the likely local route is the listed county superior court if probate or other court-issued proof becomes necessary.
California Courts Find Your Court - SCO Investigator Handbook & Formssource_link
SCO forms page links filing instructions and required documentation. Owner instructions require a completed signed Claim Affirmation Form; notarization is required when claim value is $1,000 or greater, for safe deposit contents, or for securities including stocks, mutual funds, bonds, and debentures. Current photo ID and SSN/TIN proof are requested; property-type proof applies for bank accounts and securities.
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 - 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): CHEANG LEUNG JENNIFER M (primary).
SCO downloadable property records - California Courts Superior Courts directorysource_link
Probate-court routing source attempted; county context missing, leaving docket venue unresolved.
California Courts Superior Courts directory - 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 (55.69/100 adjusted points). Plan ID: 8b47dfa4-0301-4b9c-8a3a-635a3ca46c0a 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=WELLS FARGO BANK NATIONAL ASSOCATION; property_type=AC02. 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: 5.95/10 — Official SCO documentation requirements are identifiable for AC02 SAVINGS ACCOUNTS. The package is feasible but high-value/notary rules apply; securities, trust/multiple-owner, or pending-claim facts reduce manageability where present.