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Tompkins County · property records

Tompkins County property records & parcel data.

Look up property records in Tompkins County, NY — find who owns a property, plus mailing address, assessor & tax value, land use and APN. tracts pulls the full parcel roll via the New York statewide parcel layer, with the source and pull date stamped on every record. Search a live sample below, or get the full Tompkins County dataset as a bulk file or API feed.

Or ask our research agent about Tompkins County.

Tax-delinquent list

We don’t have tax-delinquent inventory for Tompkins County yet — that coverage is currently 19 Florida counties, built from county advertised certificate lists. See which counties are covered.

Search Tompkins County property records

Free property records lookup.

Find who owns a property — search by owner name, address, or APN. This is a live sample; the full dataset is available as a bulk file or through the API.

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APNOwnerAddressLand useYearAssessed value

Looking up a single address? Run a full property report — owner, valuation, sale history and tax-delinquency status for one address, with the county source and pull date on every field.

Get the full Tompkins County dataset

The complete county file — owner, mailing, assessor value, full lineage — by bulk download or API.

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Data overview

What's in the dataset.

County
Tompkins County, NY
FIPS
36109
County seat
Ithaca
Population
105,602
Data source
New York statewide parcel layer
Source type
Statewide assessor layer
Parcels
Confirmed on extract
State coverage
62 / 62 counties
Lineage
Source + pull date on every record
New York statewide parcel layer·Pulled June 2026
Packaged for your vertical

Same parcels, different buyer.

The same Tompkins County records, packaged for each buyer vertical.

FAQ

Common questions about Tompkins County data.