Onondaga County Records
Onondaga County Public Records
Use this map to start Onondaga County searches across land records, parcels and taxes, clerk-held filings, and administrative files, then request official or certified copies when required.
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Deeds
Liens
Property Search
Tax Records
Clerk Filings
On this page:
Scope
County-level coverage for Onondaga County, New York.
Primary Land Records Office
County Clerk records deeds, mortgages, and liens; use index search to locate entries and request copies as needed.
Property Data Split
Assessment and parcel IDs via county real property; tax billing and collection routed through county and local tax collectors.
Vital Records
Birth, death, and marriage certificates are issued by New York State or local city/town clerks; the county clerk is not the issuer.
Start Here
- Start with County Clerk recorded documents index to locate deeds, mortgages, and liens by name before requesting copies.
- Check parcel and assessment lookups to verify owner name, SBL/tax map number, and assessed value.
- Use tax bill lookup to confirm parcel balances, payment status, and receipt history.
- Search county administrative records or submit a FOIL request for contracts, budgets, and meeting files.
- Request certified copies from the holding office when an official sealed document is required.
Record Routing
- Recorded land documents → County Clerk
- Property assessments and parcel maps → County Real Property/Assessment
- Tax bills and payment status → County/Town Tax Collector
- Business certificates and assumed names → County Clerk
- Birth, death, marriage certificates → State/Local Vital Records Office
Search Inputs
- Grantor/Grantee Name
- Document Number or Book/Page
- Parcel ID (SBL/Tax Map)
- Property Address
- Owner Name
- Tax Year or Roll
Source Map
| Source / Office | Best For | Search Method | Why It Matters |
|---|---|---|---|
| Onondaga County Clerk | Deeds, mortgages, liens, and business certificates | Grantor/Grantee index search; retrieve document number; request plain or certified copies | Land records are recorded at the county level; the index is the starting point for ownership and lien verification. |
| Onondaga County Real Property/Assessment | Parcel ownership, SBL/tax map numbers, assessed values, property class | Assessment roll or parcel viewer by address, owner name, or SBL | Confirms the official parcel identifier used on deeds and tax bills and ties owner names to specific parcels. |
| Onondaga County Tax Collection | Current and prior tax bills, payment status, and receipts | Tax bill lookup by owner name, address, or SBL | Verifies balances and payment history needed for transactions or due-diligence checks. |
| Town and City Clerks in Onondaga County | Marriage records, local vital records, and local filings | Request by names and event date; some index searches may be available | In New York, many vital and local filings are maintained by city/town clerks in addition to the state. |
| County Public Information/FOIL | Contracts, budgets, meeting agendas/minutes, administrative correspondence | Document library search or submit a FOIL request with keywords and date range | Covers administrative records not found in clerk recording or property/tax systems. |
Onondaga County FAQ
Can I search Onondaga County deeds online?
The County Clerk typically provides a grantor/grantee index for land records; coverage varies by year. Use names or document numbers, then request copies if needed.
What identifier should I use for property searches in Onondaga County?
Use the Section-Block-Lot (SBL) tax map number, paired with the property address or owner name to reduce false matches.
Who handles tax bills versus assessments?
Assessments and parcel IDs are maintained by the county real property office, while billing and collection are handled by county and local tax collectors; check both sources.
Where do I request vital records for events in Onondaga County?
Request from New York State or the appropriate city/town clerk where the event occurred; county clerk does not issue birth or death certificates.