Whatcom County, Washington — Tax Sale & Surplus Procedure

Local operations layer. The legal framework (redemption periods, surplus rights, statutes, case law) lives on the parent page → washington. This page covers how Whatcom County actually runs it. Legal information, not legal advice. Last verified: 2026-06-02.

C0. Identity

  • County seat: Bellingham
  • Population: ~229,247 (2020 Census)
  • Recording unit: county (recorder = Whatcom County Auditor, Recording Division)
  • FIPS: 53073
  • Parent legal framework: washington — Washington is a tax-deed, judicial-foreclosure state; the county treasurer is the selling authority (RCW 84.64.080). No private lien certificates are sold to investors. Whatcom County inherits all of this; the entries below are the operational layer only.

C1. Local Tax Sale

  • Conducts own sale? Yes. The Whatcom County Treasurer’s Collections Division (which oversees “real property” and “foreclosure processes”) forecloses delinquent parcels in Whatcom County Superior Court and conducts the auction through Bid4Assets. https://www.whatcomcounty.us/373/Tax-Foreclosure-Sales
  • Platform: Bid4Assetshttps://www.bid4assets.com/ Whatcom County moved from in-person to online auction in 2021 with Bid4Assets; every subsequent tax-foreclosure auction has used that platform. Bid4Assets maintains a county landing page at https://www.bid4assets.com/whatcomwa (may return 403 for scrapers; browse directly). Historical storefronts confirm the pattern (e.g., WhatcomWANov24 for November 2024; WhatcomWANovDec25REOFFER for the January 2026 re-offer). Registration, buying guides, and instructional videos are available on the Bid4Assets website. https://www.whatcomcounty.us/388/Auction-Process
    • Note: Properties that fail to sell at the primary auction are deeded to the county as tax-title property and may be re-offered via separate auctions (also on Bid4Assets). County-owned surplus real property (not acquired by tax foreclosure) is sold through a separate process requiring an Application to Purchase County Property ($150 deposit per parcel). https://www.whatcomcounty.us/393/Tax-Title-Surplus-Sales
  • Calendar: Annual, typically in November or December (with a re-offer auction in January for any unsold parcels).
    • 2025 primary sale: bidding opened December 1, 2025 at 9 AM Pacific; closed December 2, 2025 (times vary by property). Superior Court cause numbers 25-2-01057-37 & 25-2-01058-37.
    • 2025 re-offer: bidding opened January 26, 2026 at 9 AM Pacific; closed January 27, 2026 at 9 AM Pacific (2 parcels).
    • 2026 next sale: not yet announced. Check the Auctions page: https://www.whatcomcounty.us/372/Auctions
    • The county FAQ states: “The Treasurer holds a tax foreclosure auction each year in November,” though December has also been used in practice. https://www.whatcomcounty.us/FAQ.aspx?QID=214
  • Rate within statutory range: N/A locally — delinquent-tax interest is set by state statute (RCW 84.56.020), not by the county. See washington.
  • Registration & deposit:
    • $2,000 refundable deposit (plus a $35 non-refundable processing fee paid to Bid4Assets) required per bidder to participate in the tax-foreclosure sale. The $2,000 is applied to the balance if the bidder wins; returned within 10 business days for non-winners; forfeited if a winning bidder fails to comply with sale terms.
    • Bidders must complete vesting information on Bid4Assets before accessing deposit instructions.
    • Payment of deposits and winning bids must be made by electronic funds transfer (EFT). Winners receive at least 48 hours to complete payment.
    • Bidders must be at least 18 years old.
    • After April 30, only cash, cashier’s checks, and money orders payable to the Whatcom County Treasurer are accepted (no personal checks, credit/debit cards) for redemption payments at the office. https://www.whatcomcounty.us/m/newsflash/home/detail/5209 https://www.whatcomcounty.us/388/Auction-Process
  • Bidder requirements: Online registration via Bid4Assets; age 18+; EFT payment. The county’s Auction Process page directs bidders to Bid4Assets for the full Terms and Conditions.
  • Delinquent list location: The county does not maintain a separately downloadable public delinquent-property list accessible without a records request. Notice and summons is published in the local newspaper (RCW 84.64.050) and mailed by certified/registered mail to all parties with a recorded legal interest. Current delinquent tax information for individual parcels is viewable on the property portal: https://property.whatcomcounty.us/ Service companies may obtain the delinquent tax roll file from the Treasurer’s Office by written request with a $350 annual fee: Tax Services, Whatcom County Treasurer’s Office, 311 Grand Avenue, Suite 104, Bellingham, WA 98225. https://www.whatcomcounty.us/410/Service-Company-Information

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

  • Where/how to redeem locally: Pay all delinquent taxes, interest, penalties, and foreclosure costs to the Whatcom County Treasurer’s Office (Collections Division) at 311 Grand Avenue, Suite 104, Bellingham, WA 98225. After April 30 of the foreclosure year, payment must be in cash, cashier’s check, or money order made payable to the Whatcom County Treasurer; no personal checks or credit/debit cards. https://www.whatcomcounty.us/373/Tax-Foreclosure-Sales
  • Deadline: Redemption is allowed up to close of business the day before the auction date (consistent with the state rule — RCW 84.64.070). See washington.
  • Local fees: Court costs, prosecuting attorney fees, and deed-preparation fees accrue as foreclosure costs and must be paid as part of the full redemption amount. Specific local cost schedule not itemized on the Treasurer’s public pages → needs_verification; contact the Treasurer at 360-778-5160 for a current payoff amount.
  • Redemption contact: Whatcom County Treasurer’s Office — 360-778-5160 (direct) or 360-778-5000 (general county). Email: treasurer@whatcomcounty.us. Office: 311 Grand Avenue, Suite 104, Bellingham, WA 98225. https://www.whatcomcounty.us/331/Treasurer
  • Deviations from state default: None identified — Whatcom County follows the state pre-sale redemption rule with no post-sale redemption for ordinary owners. The narrow 3-year post-sale window for minors and legally incompetent persons (RCW 84.64.070) applies by statute. See washington.

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

  • Belongs to: the previous title owner of record — specifically, the person who held record title at the time the Certificate of Delinquency was filed. This matches RCW 84.64.080(10). See washington for the statutory waterfall and the 5% fee cap on third-party recovery agents. https://www.whatcomcounty.us/373/Tax-Foreclosure-Sales
  • Claim filing venue: Whatcom County Treasurer’s Office (Collections Division) 311 Grand Avenue, Suite 104, Bellingham, WA 98225 Phone: 360-778-5160 · General: 360-778-5000 Email: treasurer@whatcomcounty.us https://www.whatcomcounty.us/331/Treasurer
    • This is a Treasurer’s Office claim — not a Superior Court filing. The tax-foreclosure surplus is held and disbursed by the Treasurer (not the court clerk). Do not confuse with mortgage/trustee-sale surplus (see below).
  • Claim form: No pre-published, downloadable form was identified on the Treasurer’s website as of 2026-06-02 → needs_verification. The county’s Tax Foreclosure Sales page states the prior title owner “can claim the surplus money” but does not link a specific form. The Treasurer’s Form Center contains only a mailing-address change form. Contact the Treasurer directly at 360-778-5160 or treasurer@whatcomcounty.us to initiate a claim. https://www.whatcomcounty.us/FormCenter/Treasurer-28
  • Public records access requirement: The Whatcom County Treasurer will not provide foreclosure surplus data to any requester without a signed Public Records Access Form. Claimants and researchers must complete this form before receiving any surplus information. https://www.whatcomcounty.us/373/Tax-Foreclosure-Sales
  • Local deadline notes: Three years from the date of the sale (RCW 84.64.080(10)). After three years the funds are deposited into the county current expense fund and the former owner’s right is extinguished.
  • Unclaimed-funds list published? Not confirmed as a publicly accessible list on the county website as of 2026-06-02 → needs_verification. Unlike Snohomish County’s dedicated “Foreclosure Excess Funds Lists” page, no comparable Whatcom County list was found. Contact the Treasurer for information on specific sale surplus funds.
  • Mortgage / trustee-sale surplus (separate track — do NOT confuse): For surplus from non-judicial Trustee’s Sales (deed-of-trust foreclosure), the trustee deposits surplus with the Superior Court Clerk (RCW 61.24.080); disbursed by court order after motion with ≥20 days’ notice. Contact: Whatcom County Superior Court Clerk, Raylene King — 311 Grand Avenue, Suite 301, Bellingham, WA 98225; 360-778-5560. For judicial mortgage foreclosure (Sheriff’s Sale) surplus, the buyer pays the Superior Court Clerk at sale and court disburses by order. These are completely different offices and processes from the Treasurer’s tax-sale surplus. https://www.whatcomcounty.us/1944/Superior-Court-Clerk https://www.whatcomcounty.us/220/Sheriffs-Sale-Information
  • Contact: Whatcom County Treasurer, Collections Division — 360-778-5160 | treasurer@whatcomcounty.us

▸ For Investors / Operators — Whatcom County conducts an annual online-only tax-foreclosure auction via Bid4Assets (Whatcom was the first Washington county to go online in 2021), typically in November or December, with a January re-offer for unsold parcels. Registration requires a $2,000 refundable deposit plus a$35 non-refundable Bid4Assets processing fee; payment of winning bids must be by EFT within at least 48 hours of close. Deeds issue within 60 days and are tax deeds (no warranty); title insurers commonly decline fresh tax-deed title, and a quiet-title action under RCW ch. 7.28 is typically required before clean insurable title is available. Parcels that fail to sell are deeded to the county as tax-title property and may be re-offered separately. Unsold parcels in the re-offer (e.g., January 2026) also run on Bid4Assets.

▸ For Former Owners — Tax-foreclosure surplus belongs to the person who held record title at the time the Certificate of Delinquency was filed (RCW 84.64.080(10)). Claims are filed with the Whatcom County Treasurer’s Office (Collections Division, 311 Grand Avenue, Suite 104, Bellingham, WA 98225; 360-778-5160; treasurer@whatcomcounty.us) — not with the Superior Court. A Public Records Access Form must be signed before the Treasurer will provide surplus data. No downloadable claim form was confirmed; contact the Treasurer to initiate. The deadline is three years from the sale date, after which unclaimed funds transfer to the county current expense fund and the former owner’s right is extinguished. Do not confuse with mortgage/deed-of-trust surplus, which is deposited with the Superior Court Clerk (360-778-5560).


C4. Offices & Contacts

OfficeNameAddressPhoneURL
Treasurer / Tax Collector (Collections Division)Steven N. Oliver, County Treasurer311 Grand Avenue, Suite 104, Bellingham, WA 98225; Mailing for payments: PO Box 34873, Seattle, WA 98124-1873360-778-5160 (direct) · 360-778-5000 (general) · 800-676-6757 (toll-free Point Roberts) · treasurer@whatcomcounty.ushttps://www.whatcomcounty.us/331/Treasurer
Superior Court ClerkRaylene King (Clerk); Sandra Kiele (Chief Deputy)311 Grand Avenue, Suite 301, Bellingham, WA 98225360-778-5560https://www.whatcomcounty.us/1944/Superior-Court-Clerk
Recorder / Register of Deeds (Auditor)Stacy Henthorn, County Auditor311 Grand Avenue, Suite 103, Bellingham, WA 98225360-778-5100 · Fax: 360-778-5101 · recording@co.whatcom.wa.ushttps://www.whatcomcounty.us/227/Recording
Sheriff (Civil Division — judicial mortgage sales only)N/A — tax sales conducted by Treasurer, not Sheriff311 Grand Avenue, B1, Bellingham, WA 98225360-778-6600 (general) · 360-778-6670 (Records/Civil)https://www.whatcomcounty.us/205/Civil-Division

C5. Local Procedure Notes

  • Online-only tax-foreclosure auction via Bid4Assets (bid4assets.com), held once a year typically in November (December has also been used); re- offer auctions for unsold parcels follow in January. Whatcom County was the first WA county to use Bid4Assets online auctions (2021). https://investors.liquidityservices.com/news-releases/news-release-details/whatcom-county-hold-first-ever-online-auction-real-property-tax
  • “Buyer beware” sale: The county conveys only the interest legally capable of being transferred and makes “no guarantees whatsoever on parcels sold.” Tax deeds, Treasurer’s deeds, and quit-claim deeds provide no warranty of title, fitness, or condition. Title insurers commonly decline to insure fresh tax-deed title; quiet title action (ch. 7.28 RCW) is typically required before clean insurable title is available. https://www.whatcomcounty.us/372/Auctions
  • Deed issuance timeline: The county issues deeds within 60 days following sale completion. Three deed types are used: (1) Tax deeds for tax- foreclosure purchases; (2) Treasurer’s deeds for tax-title property sales; (3) Warranty or Quit Claim deeds for surplus property (depending on title clarity). https://www.whatcomcounty.us/388/Auction-Process
  • Two distinct surplus tracks (do not conflate):
    1. Tax-foreclosure excess funds → claimed at the Treasurer’s Office (no court filing; 3-year deadline; public records access form required; no downloadable claim form confirmed — contact Treasurer directly).
    2. Deed-of-trust (non-judicial trustee’s sale) surplus → deposited with the Superior Court Clerk (RCW 61.24.080; disbursed by court order; 360-778-5560).
    3. Sheriff-sale (judicial mortgage) surplus → property of Superior Court Clerk by payment at sale; distributed by court order. Sheriff Civil Division: 360-778-6670.
  • Tax-title properties: Parcels that fail to sell at the tax-foreclosure auction are deeded to the county. These are listed at the Treasurer’s Office and may be re-offered via a separate application and auction process. County- owned surplus real property (not acquired through foreclosure) is declared surplus by the County Council and may be offered at public auction after a hearing. https://www.whatcomcounty.us/393/Tax-Title-Surplus-Sales
  • Certificate of delinquency timing: Foreclosure proceedings begin “the first of the year following the third year” the taxes are delinquent. The certificate is filed with Superior Court, after which taxes, interest, penalties, and foreclosure costs accrue. https://www.whatcomcounty.us/FAQ.aspx?QID=213
  • Sheriff’s Sales (judicial mortgage foreclosure): Held Fridays at 9:30 AM in the Whatcom County Courthouse rotunda (311 Grand Avenue, Bellingham). Opening bids from judgment creditors are available a day or two before the sale. Published in local newspapers (Bellingham Herald, Lynden Tribune, or Record Journal) for four consecutive weeks. Real property may carry redemption periods of 0–12 months for original owners. Current sales listed at: https://www.whatcomcounty.us/1901/Current-Sheriff-Sales https://www.whatcomcounty.us/220/Sheriffs-Sale-Information

C6. Records Access

C7. Meta

▸ For Investors / Operators — Whatcom County conducts an annual online-only tax-foreclosure auction via Bid4Assets (Whatcom was the first Washington county to go online in 2021), typically in November or December, with a January re-offer for unsold parcels. Registration requires a $2,000 refundable deposit plus a$35 non-refundable Bid4Assets processing fee; payment of winning bids must be by EFT within at least 48 hours of close. Deeds issue within 60 days and are tax deeds (no warranty); title insurers commonly decline fresh tax-deed title, and a quiet-title action under RCW ch. 7.28 is typically required before clean insurable title is available. Parcels that fail to sell are deeded to the county as tax-title property and may be re-offered separately. Unsold parcels in the re-offer (e.g., January 2026) also run on Bid4Assets.

▸ For Former Owners — Tax-foreclosure surplus belongs to the person who held record title at the time the Certificate of Delinquency was filed (RCW 84.64.080(10)). Claims are filed with the Whatcom County Treasurer’s Office (Collections Division, 311 Grand Avenue, Suite 104, Bellingham, WA 98225; 360-778-5160; treasurer@whatcomcounty.us) — not with the Superior Court. A Public Records Access Form must be signed before the Treasurer will provide surplus data. No downloadable claim form was confirmed; contact the Treasurer to initiate. The deadline is three years from the sale date, after which unclaimed funds transfer to the county current expense fund and the former owner’s right is extinguished. Do not confuse with mortgage/deed-of-trust surplus, which is deposited with the Superior Court Clerk (360-778-5560).


Legal information, not legal advice. Verify against the cited official sources before acting. Last verified: 2026-06-02.