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San Joaquin County, CA

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San Joaquin County, California — Tax Sale & Surplus Procedure

Local operations layer. The legal framework (5-year power-of-sale clock, pre-sale-only redemption, RTC §§ 4674–4676 excess-proceeds waterfall, Tyler compliance, statutes, case law) lives on the parent page → california. This page covers how San Joaquin County actually runs it. Legal information, not legal advice. Last verified: 2026-06-02.

C0. Identity

  • County seat: Stockton · Population: 779,233 (2020 Census; FIPS 06077) · Recording unit: county (one of California’s 58 counties)
  • Selling authority: San Joaquin County Treasurer-Tax Collector (TTC) — exercises the statutory power of sale under RTC § 3691 after the five-year default clock runs. The county does not use a sheriff for tax-defaulted sales.
  • Parent legal framework: california

C1. Local Tax Sale

  • Conducts own sale? Yes — the Treasurer-Tax Collector offers tax-defaulted property (taxes unpaid five or more years under RTC § 3691) at public online auction. There are no tax-lien certificates — California is a tax-deed state; see california.
  • Platform / vendor: Bid4Assets (online internet auction). Bidders register and post deposits through Bid4Assets; the most recent confirmed sale ran March 11–12, 2026. Contact: Bid4Assets customer service (877) 427-7387 or customerservice@bid4assets.com. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)
  • Calendar / frequency: The county holds multiple tax-defaulted auctions per year. Confirmed past sales: March 11–12, 2026; May 2025; March 2025; July 2024; May 2024. As of June 2026 the next sale date is listed as TBD (no May 2026 re-offer sale scheduled). Historical pattern: spring (March/May) and sometimes summer (July) auctions. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)
  • Rate within statutory range: N/A — California is a tax-deed state with no investor interest/bid-down mechanism; minimum bid = redemption amount + costs (RTC § 3698.5; see california).
  • Registration / deposit: Register on Bid4Assets (free account creation); bidders must complete vesting information before accessing deposit instructions. A single refundable $5,000 deposit plus a $35 non-refundable processing fee is required per auction. Deposit must be submitted by 1:00 p.m. Pacific, one week prior to the sale via certified check or wire transfer. Non-winning bidders receive automatic refunds within 10 business days. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)
  • Bidder requirements / payment terms: Minimum age 18. All sales are final; legal action taken if a winning bid is not settled. Documentary transfer tax of $0.55 per$500 of sales price applies. $35 administrative fee per parcel charged by Bid4Assets. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)
  • Delinquent / sale list location: The county publishes the “Notice of Property Tax Delinquency, Impending Default, and Impending Power to Sell” annually as a PDF; most recent publication: May 24, 2026. Also available: “Notice of Property Tax Default (Delinquent) List” (August 31, 2025 publication). Both are linked from the Treasurer-Tax Collector Announcements page. Individual property sale lists are published on the Bid4Assets auction storefront and on the TTC public-auction page. Assessor parcel maps accessible via sjmap.org. — https://www.sjgov.org/department/ttc/tax/general-tax/announcements (retrieved 2026-06-02) ; https://sjmap.org/AssessmentMapViewer (retrieved 2026-06-02)

C2. Local Redemption → framework: right-of-redemption

  • Where / how to redeem: Pay all defaulted taxes, penalties, interest, and costs to the Treasurer-Tax Collector before the pre-sale cutoff. Tax-defaulted property may be redeemed at any time until 5:00 p.m. Pacific, the day before the sale (RTC § 3707; see california module 2). Payments accepted in person at 44 N. San Joaquin Street, Suite 150, Stockton, CA 95202 (Mon–Fri 8:30 a.m.–4:30 p.m.; until 5:00 p.m. on delinquent dates), by mail, or through the online tax payment portal. — https://www.sjgov.org/department/ttc/tax/redemption (retrieved 2026-06-02)
  • Local fees: State-set redemption charges apply: 10% delinquent penalty on each unpaid installment; $10 administrative charge on each unpaid second installment;$15 State Redemption Fee; 1½%/month (18%/yr) redemption interest on the unpaid tax base accruing after default. No San Joaquin-specific local surcharge identified. — https://www.sjgov.org/department/ttc/tax/redemption (retrieved 2026-06-02) ; https://www.sjgov.org/department/ttc/tax/redemption/redemption-faqs (retrieved 2026-06-02)
  • Payment plan (installment redemption): Available if the owner makes an initial payment of at least 20% of the redemption amount and is current on the present year’s taxes. Plan permits up to five years to repay; annual payments of at least 20% of the original redemption amount plus accruing interest are due by April 10 each year. All defaulted years are consolidated — one year’s defaulted taxes may not be redeemed separately from other years. — https://www.sjgov.org/department/ttc/tax/redemption/redemption-faqs (retrieved 2026-06-02)
  • Redemption contact: Treasurer-Tax Collector, Redemption Section — Phone (209) 468-2133 (ask for Redemption Section) · Email tax@sjgov.org · 44 N. San Joaquin Street, Suite 150, Stockton, CA 95202. — https://www.sjgov.org/department/ttc/tax/redemption (retrieved 2026-06-02)
  • Deviations from state default: None identified — San Joaquin follows the California pre-sale-only redemption rule with no post-sale redemption of a tax deed (RTC §§ 3707, 3708; see california).

C3. Local Surplus / Excess Proceeds → framework: surplus-funds

▸ For Investors / Operators — San Joaquin County uses Bid4Assets for online tax-defaulted auctions (multiple per year — most recently March 11–12, 2026); a $5,000 refundable deposit plus a non-refundable$35 Bid4Assets fee per auction is required, with the deposit due by 1:00 p.m. Pacific one week before the sale. Full balance plus a $0.55 per$500 documentary transfer tax and a $35 per-parcel Bid4Assets administrative fee are due at settlement. Legal action may be taken if a winning bid is not settled; minimum age is 18. The pre-sale redemption window closes at 5:00 p.m. the day before sale; all defaulted years must be redeemed together — no partial-year redemption. There is no post-sale redemption on a California tax deed.

▸ For Former Owners — Excess proceeds claims are processed by the Treasurer-Tax Collector, Redemption Section (44 N. San Joaquin Street, Suite 150, Stockton, CA 95202; (209) 468-2133; tax@sjgov.org). Sale-specific “Claim for Excess Proceeds” forms are published alongside auction results on the TTC public-auction page at sjgov.org. Claims must be filed within one year of recordation of the Tax Collector’s deed; unclaimed proceeds transfer to the county general fund after the claim period. The Board of Supervisors is the final determining authority under RTC § 4675(d).

  • Claim filing venue: The Treasurer-Tax Collector, Redemption Section (44 N. San Joaquin Street, Suite 150, Stockton, CA 95202) administers the excess-proceeds claim process. Under RTC § 4675(d), the Board of Supervisors determines proof required and orders distribution; the TTC is the operational intake point. Former owners may contact the Redemption Section at (209) 468-2133, Mon–Fri 8:00 a.m.–5:00 p.m. Pacific. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)
  • Claim form: San Joaquin County publishes sale-specific “Claim for Excess Proceeds” forms linked directly from the public auction page alongside each sale’s results. For the March 2026 sale: a “Claim for Excess Proceeds Form” and “Excess Proceeds” list are both linked from the county’s March 2026 auction sub-section. For the May 2025 sale: an “Excess Proceeds list” is similarly published. (The specific absolute URLs for these per-sale form PDFs were not fetched individually — see needs_verification.) — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (sub-section links confirmed retrieved 2026-06-02)
  • Local deadline notes: State law controls — a claim must be filed prior to the expiration of one year following recordation of the Tax Collector’s deed to the purchaser (RTC § 4675(a)). The county holds excess proceeds in a delinquent tax sale trust fund; unclaimed proceeds transfer to the county general fund after the claim period expires (RTC § 4676(d); see california module 3). — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02) ; RTC § 4675 (see california)
  • Unclaimed list published? Yes — sale results and excess-proceeds lists are published per auction on the TTC public-auction page. See also the Unclaimed Property Tax Refunds page for unrelated overpayment refunds (distinct from tax-sale excess proceeds). — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02) ; https://www.sjgov.org/department/ttc/tax/general-tax/unclaimed-property-tax-refunds (retrieved 2026-06-02)
  • Contact: Treasurer-Tax Collector, Redemption Section · (209) 468-2133 · tax@sjgov.org · 44 N. San Joaquin Street, Suite 150, Stockton, CA 95202 · Hours: Mon–Fri 8:00 a.m.–5:00 p.m. Pacific. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)

C4. Offices & Contacts

OfficeNameAddressPhoneURL
Treasurer-Tax Collector(officer name not retrieved from a fetched primary source — see needs_verification)44 N. San Joaquin St., Suite 150, Stockton, CA 95202 · Mailing: P.O. Box 2169, Stockton, CA 95201-2169(209) 468-2133 · Fax: (209) 468-2158 · tax@sjgov.orghttps://www.sjgov.org/department/ttc
Assessor-Recorder-County Clerk(officer name not retrieved — see needs_verification)44 N. San Joaquin St., Suite 230/260, Stockton, CA 95202Assessor: (209) 468-2630 · Recorder-Clerk: (209) 468-3939 · Fax: (209) 468-8040https://www.sjgov.org/department/assessor
Board of Supervisors / Clerk of the BoardClerk: Rachel DeBord44 N. San Joaquin St., Suite 627, Stockton, CA 95202(209) 468-2350 · rdebord@sjgov.orghttps://www.sjgov.org/department/bos
Sheriff (civil process sales)Patrick WithrowCivil Division: 400 E. Main St., Suite 760, Stockton, CA 95202 (eff. Aug. 4, 2025) · Main HQ: 7000 Michael Canlis Blvd, French Camp, CA 95231(209) 468-4400 (main) · (209) 468-4482 (levy desk) · levydesk@sjgov.orghttps://www.sjsheriff.org/

C5. Local Procedure Notes

  • Documentary transfer tax: $0.55 per$500 of sale price is imposed by the county on each parcel purchased at auction. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)
  • Per-parcel Bid4Assets fee: $35 administrative fee charged by Bid4Assets to each winning bidder, per parcel — this is a platform fee, not a county fee. — https://www.sjgov.org/department/ttc/tax/redemption/public-auction (retrieved 2026-06-02)
  • All defaulted years redeemed together: “One year’s defaulted taxes may not be redeemed separately from other years’ defaulted taxes” — the entire default balance must be redeemed in a single payment or via installment plan. — https://www.sjgov.org/department/ttc/tax/redemption/redemption-faqs (retrieved 2026-06-02)
  • Excess-proceeds filing distinct from unclaimed tax refunds: The county operates a separate Unclaimed Property Tax Refunds program (overpayments, undelivered checks) administered by the TTC Accounting Section. As of April 2026, $34,748 in unclaimed tax refunds was scheduled to escheat to the county general fund on June 12, 2026. This program is distinct from tax-sale excess-proceeds claims under RTC § 4675. — https://www.sjgov.org/department/ttc/tax/general-tax/unclaimed-property-tax-refunds (retrieved 2026-06-02)
  • Combined Assessor-Recorder-County Clerk office: San Joaquin County consolidates the Assessor, Recorder, and County Clerk functions into a single combined department. Recording and deed-search services are at Suite 260; Assessor/Mapping is at Suite 230. — https://www.sjgov.org/department/assessor (retrieved 2026-06-02)
  • Sheriff civil sales: The Sheriff Civil Division at 400 E. Main St., Suite 760 handles writs of execution (money judgments, personal property sales) with a $2,000 deposit for real-property writs and$1,500 for autos. Complex levies are handled by a separate levy desk team. The Sheriff is not involved in tax-defaulted property sales (the TTC conducts those). — https://www.sjsheriff.org/civil-division (retrieved 2026-06-02)

C6. Records Access

C7. Meta

  • parent_state: california
  • last_verified: 2026-06-02
  • confidence: 0.85
  • completeness_score: 0.85
  • gap_score: 7

sources:

needs_verification:

  • Treasurer-Tax Collector officer name — the TTC homepage and public-auction page were retrieved but did not prominently name the current officeholder; needs a direct fetch of the TTC “About” or leadership page.
  • Assessor-Recorder-County Clerk officer name — same situation; the combined department page returned info without naming the current elected official.
  • Specific absolute PDF URLs for the March 2026 and May 2025 per-sale “Claim for Excess Proceeds” forms — the public-auction page confirmed these forms are published and linked, but the individual PDF URLs were not captured in the fetched content (page lists them as sub-links without absolute URLs in the fetch output).
  • Whether surplus claims are filed with the TTC directly vs. routed through the Clerk of the Board for Board of Supervisors determination — the TTC intake appears likely given the Redemption Section contact on the auction page, but the specific local procedure is not stated verbatim in retrieved content. Under RTC § 4675(d) the Board of Supervisors decides; the TTC Redemption Section contact on the auction page suggests the TTC is the submission intake point.
  • GIS District Viewer URL (https://sjmap.org/DistrictViewer/) — the fetch returned only a browser-compatibility page; ownership/attribution to San Joaquin County confirmed via parcel-maps page link but the full portal content was not verified.
  • Per-sale documentary-transfer-tax local rate confirmed at $0.55/$500; whether San Joaquin County imposes any additional city/special district DTT on particular parcels is not verified (Stockton, Lodi, Manteca, etc. may impose city-level DTT on top of county rate — needs_verification).

cross_links: california, right-of-redemption, surplus-funds, tyler-v-hennepin-county, jones-v-flowers, due-process-notice, bankruptcy-automatic-stay, federal-tax-lien-redemption

changelog:

  • 2026-06-02 — Initial population (autoresearch wave 1). 17 official pages fetched. All C1–C6 modules populated with primary-source-backed facts. Key findings: Bid4Assets platform with $5,000/$35 deposit; multiple annual auctions (most recent March 11–12, 2026); redemption at TTC Suite 150; installment plan available (20% down, 5-yr); excess-proceeds claims via TTC Redemption Section, per-sale forms published on TTC auction page; combined Assessor-Recorder-County Clerk department; Tyler Technologies grantor/grantee index for deed search; sjmap.org for parcel/GIS mapping. 5 fields in needs_verification (officer names, individual PDF form URLs, claims-intake routing, GIS portal content, city-level DTT).

▸ For Investors / Operators — San Joaquin County uses Bid4Assets for online tax-defaulted auctions (multiple per year — most recently March 11–12, 2026); a $5,000 refundable deposit plus a non-refundable$35 Bid4Assets fee per auction is required, with the deposit due by 1:00 p.m. Pacific one week before the sale. Full balance plus a $0.55 per$500 documentary transfer tax and a $35 per-parcel Bid4Assets administrative fee are due at settlement. Legal action may be taken if a winning bid is not settled; minimum age is 18. The pre-sale redemption window closes at 5:00 p.m. the day before sale; all defaulted years must be redeemed together — no partial-year redemption. There is no post-sale redemption on a California tax deed.

▸ For Former Owners — Excess proceeds claims are processed by the Treasurer-Tax Collector, Redemption Section (44 N. San Joaquin Street, Suite 150, Stockton, CA 95202; (209) 468-2133; tax@sjgov.org). Sale-specific “Claim for Excess Proceeds” forms are published alongside auction results on the TTC public-auction page at sjgov.org. Claims must be filed within one year of recordation of the Tax Collector’s deed; unclaimed proceeds transfer to the county general fund after the claim period. The Board of Supervisors is the final determining authority under RTC § 4675(d).

Legal information, not legal advice. This page summarizes San Joaquin County, California operational procedure from primary sources as of the last_verified date. Statutes, local procedures, and personnel change; verify against the cited sources and consult a licensed California attorney before acting.

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