Stanislaus County, CA tax sales
How tax lien certificate and tax deed sales work in Stanislaus County, seat of Modesto: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.
Verified Jul 27, 2026 against official county and state sources.
New here? Read how California tax sales work, the difference between a lien and a deed, and redemption periods.
How Stanislaus County sells delinquent taxes
Tax certificate sale (lien)
Details are being verified for this county.
Tax deed sale
- Run by
- Stanislaus County Treasurer-Tax Collector
- Frequency
- annual
- Typical timing
- Annual public internet auction held in May. The county's 2026 notice states: "The sale will be conducted on the internet at www.bid4assets.com, beginning on Monday, May 18, 2026 at 8:00 a.m. PT and ending on Wednesday, May 20, 2026 at 5:00 p.m. PT." The Tax Sale Auction page lists "Date of Auction: May 18, 2026 to May 20, 2026". The Board of Supervisors approved the sale by resolution on February 24, 2026, the notice was executed April 13, 2026, and it was published in the Modesto Bee on April 19, April 26, and May 3, 2026.
Registration and deposit
Online only. Per the county notice: "Only bids submitted via the Internet will be accepted. Pre-registration is required. Register on-line at www.bid4assets.com by Wednesday, May 13, 2026." Bidders must post a refundable $2,000.00 deposit plus a $35.00 processing fee electronically through Bid4Assets; the terms of sale specify the deposit must be a wire transfer or certified funds, and the $35 processing fee is non-refundable. A single deposit covers bidding on any and all properties offered. Pre-vesting information is collected before deposit instructions are released. The deposit applies to the winning bidder's purchase price. Full payment and deed vesting information were due by Tuesday, May 26, 2026, by cashier's check or wire transfer only. A 3% buyer's premium and California documentary transfer tax of $0.55 per $500 of price are added to the purchase price.
Stanislaus County sells tax-defaulted property at an internet-only auction hosted on Bid4Assets; there is no in-person or floor bidding for this sale. Properties reach the sale under California Revenue and Taxation Code section 3691 after five or more years of default, or three or more years for nonresidential commercial property. The county states there is no extended right of redemption in California: the right to redeem ceased at 5:00 p.m. PT on Friday, May 15, 2026, the last business day before the auction start. If a parcel goes unsold, the right of redemption revives and runs until the close of business on the last business day before the next scheduled tax sale, and unsold parcels may be reoffered within 90 days at the Tax Collector's discretion. Minimum bids include current year taxes and are set at no less than the amount needed to redeem plus sale costs; the May 2026 list carried 14 parcels with minimum bids from $2,400 to $841,300. Parties of interest may claim excess proceeds under R&TC section 4675. All property sells as is; the county's terms warn that title companies may not insure the deed for one year and a quiet title action may be needed. One caution for researchers: the department's older "Auction Procedures" page still describes an oral, in-person auction with cash or cashier's check at the counter. That page conflicts with the current Notice of Public Internet Auction, which governs.
Register on Bid4AssetsCounty offices
Tax Collector (runs the certificate sale)
Notes for Stanislaus County
- County seat is Modesto. The Treasurer-Tax Collector is Donna Riley, who signs the auction notice as Stanislaus County Tax Collector.
- Property tax questions and tax sale questions route to the Property Tax Division at (209) 525-6388 or [email protected]. Office hours are Monday through Friday, 8:00 a.m. to 4:30 p.m.
- The Tax Sale Auction section of the county site carries standing subpages for Notice of Public Auction, Terms and Conditions, Auction Procedures, Minimum Bids, Rights of Parties of Interest, Excess Proceeds, Previous Results, and a Buyer Beware warning. The Previous Results page (results.asp) returned a server error when checked on 2026-07-25.
- The Bid4Assets vanity path www.bid4assets.com/stanislaus redirects to a dated storefront (StanislausMay26) that returns 404 once the sale closes, so the durable platform entry point is the Bid4Assets home page and its County Tax Sales channel.
- Deeds are exonerated from taxes and most liens, but not from federal government liens, easements, or 1915 Act special assessments, per the county's auction procedures page.
- The parcel list URL is versioned by sale year and final-update date, so it changes each cycle. Re-check the Tax Sale Auction page for the current list link before each sale.
California statewide rules
- Redemption
- Tax-defaulted property may be redeemed until the right of redemption is terminated (section 4101). That right terminates at the close of business on the last business day prior to the commencement date of the tax sale, and the start of the auction counts as the sale date no matter when bidding closes. A redemption payment sent by mail must be received in the tax collector's office before that deadline. California has no post-sale redemption period: once the auction opens, a record owner who has not redeemed loses all legal and equitable interest in the property. Two situations revive the right of redemption. The right revives if the property is not sold, and it revives on the next business day if the tax collector approved a credit sale and the buyer did not pay in full by the deadline the tax collector set.
- Deed deposit
- The tax collector may require a deposit and must give public notice before the sale of its amount, payment method, and due date, and of whether it is a condition of bidding or applies toward the purchase price. On a sale the tax collector approves as a deferred-payment transaction, the deposit may be $5,000 or 10 percent of the minimum bid price, whichever is greater. Counties set the specific figure, so confirm it on the county page or auction platform.
- Surplus proceeds
- Sale proceeds first cover statutory distributions, then taxes, assessments, and county costs. Anything left is excess proceeds held in the delinquent tax sale trust fund. A party of interest may file a claim at any time before one year after the tax collector's deed to the purchaser is recorded. Distribution runs first to lienholders of record before the tax deed was recorded, in order of their priority, then to persons with title of record. Excess proceeds not claimed within that year may be transferred to the county general fund.
A tax deed does not convey marketable title. Most buyers file a quiet title action before they can resell or insure the property. See the due diligence guide.
Frequently asked questions
Does Stanislaus County, California sell tax liens or tax deeds?
- Stanislaus County follows California's tax deed state system.
How often does Stanislaus County hold tax deed sales?
- annual. Each sale is scheduled and advertised in advance, so check the county's tax deed calendar for the next posted date.
Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the county office before you bid.
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