New York City's immediate northern suburb — an affluent commuter county with high property values and an active investor market. Westchester runs a traditional county lien sale accessible to individuals, though proximity to Manhattan means meaningful competition on desirable parcels.
Westchester County sits immediately north of New York City, encompassing affluent commuter communities like Scarsdale and Bronxville alongside more working-class cities like Yonkers, Mount Vernon, and Peekskill. This range creates a genuinely mixed lien market — some of the highest property values in the state alongside pockets of real urban delinquency and investor accessibility.
Westchester County runs a traditional tax lien certificate sale that individual investors can participate in directly. Contact the Westchester County Finance Department to register, obtain the delinquent parcel list, and confirm auction format, deposit requirements, and payment terms.
New York's standard two-year redemption period for occupied residential properties applies. Given Westchester's high property values in most communities, redemption motivation is strong. Vacant land and commercial properties have a one-year redemption window.
If a lien doesn't redeem, Westchester County initiates the in rem foreclosure proceeding — not the individual certificate holder. Given the mixed nature of the county, unredeemed outcomes are more common in Yonkers and Mount Vernon than in affluent northern communities.
Westchester's largest city with genuine urban delinquency volume and comparatively lower institutional competition than the affluent northern suburbs. The county's clearest individual investor opportunity.
Dense, historically working-class community bordering the Bronx. Meaningful delinquency inventory with less competition than wealthier Westchester towns.
Northern Westchester city with an ongoing arts-driven revitalization. Some distressed inventory still available at reasonable competition levels relative to the county's affluent core.
Some of the highest property values and lowest delinquency rates in the state. When liens do appear, expect very high owner redemption motivation and, if unredeemed, intense competition from well-capitalized bidders.
Towns like White Plains and New Rochelle sit between the high-value northern communities and the more accessible southern cities — expect moderate competition and moderate opportunity here.
Yonkers and Mount Vernon multi-family properties can carry code violations and municipal liens beyond the tax lien itself. Verify municipal code enforcement records separately before bidding.
| County seat | White Plains |
| Population | ~1,004,457 — major NYC commuter county |
| Annual lien parcels | ~2,000–3,500 (estimated) |
| Sale type | Retail certificate sale — individual investor accessible |
| Statutory max rate | 20% annually (RPTL Article 11) |
| Typical rate achievable | 8–16% depending on parcel location and competition |
| Redemption period | 2 years (occupied residential); 1 year (vacant/commercial) |
| Foreclosure type | In rem — Westchester County initiates, not the certificate holder |
| IRS lien right | 120-day redemption window post-in rem sale |
| Municipal liens | Verify separately in Yonkers/Mount Vernon multi-family parcels |
| County Finance Dept. | finance.westchestergov.com → |
| Governing statute | RPTL Article 11 → |
Tax lien sale dates, parcel lists, registration requirements, deposit amounts, and payment terms. Contact annually — procedures change year to year.
finance.westchestergov.com →Property assessments, ownership records, and parcel data. Essential starting point for any target parcel before additional diligence.
Westchester GIS →Deed history, mortgages, IRS filings, and all recorded encumbrances. Run a full lien search on every target parcel before bidding.
County Clerk Records →Building permits, code violations, and municipal lien records for Yonkers addresses. Critical diligence given the county's largest city's multi-family stock.
Yonkers Buildings →Federal liens survive New York in rem foreclosure. Search county clerk index for IRS filings. Call IRS Centralized Lien Operation at 800-913-6050 for confirmation.
irs.gov — lien information →Search known contaminated and brownfield sites before bidding any commercial or industrial parcel. Environmental liability survives in rem foreclosure.
dec.ny.gov/remediation →Check flood zone status for parcels near the Hudson River, Long Island Sound, and area waterways before bidding.
msc.fema.gov →Search in rem foreclosure filings, pending proceedings, and judgment records before bidding.
iapps.courts.state.ny.us →Statewide property transfer records and sales data. Use to validate comparable sales and estimate property values before bidding.
tax.ny.gov/property →New York Real Property Tax Law Article 11 — governing statute for all county tax lien sales, redemption periods, in rem procedures, and certificate holder rights.
nysenate.gov/rptl-article-11 →Model your returns at Westchester County's rates across the two-year potential hold period before committing capital at the annual sale.
ROI Calculator →Focus your research on Yonkers and Mount Vernon opportunity while modeling the two-year hold period.