Monroe County, New York Property Owner Lookup
Who owns property in Monroe County? Enter the street address below to see the owner of record and the tax-roll mailing address as the public roll lists it.
Search is always free. Your first 10 lookups and 10 PDFs are free.
AssessorBrief is a private company, not affiliated with any county or government office.
AssessorBrief turns a Monroe County street address into a one-page brief with the owner of record, tax-roll mailing address, site address, and assessed or market value (with Pro). The source is the New York tax parcel centroids (2025).
Monroe County is Rochester and its towns along Lake Ontario. Rochester is the county seat. Towns such as Greece, Irondequoit, Pittsford and Henrietta each keep their own assessment roll. The county meets Lake Ontario at Charlotte and runs south to Rush and Mendon.
What's in a Monroe County brief
Every field named above, plus the parcel ID, a map, the file date, and brief and exhibit PDFs. See a sample brief
Source and citation
Every Monroe County brief cites the New York tax parcel centroids (2025). New York assessment is done town by town and city by city.
Monroe County at a glance
Monroe County is home to about 752,202 people, the 9th most populous of New York's 62 counties, with 3.8% of the state's residents. Its 657 square miles of land work out to roughly 1,145 residents per square mile, 2.7 times the New York average. Another 710 square miles are water.
Sources: Census Bureau population estimates (July 2024) and the Census 2024 Gazetteer.
Monroe County questions
Who owns property in Monroe County?
Enter the property's address above. You get the owner of record exactly as the New York tax parcel centroids (2025) lists it.
Who keeps property records in Monroe County?
In Monroe County, town and city assessors, county by county, keeps the roll. AssessorBrief cites it through the New York tax parcel centroids (2025).
What counties are near Monroe County?
The closest New York counties to Monroe County are Orleans County, Genesee County, Wayne County, Ontario County, and Livingston County. Each lookup works the same way across the state line, too: Pro covers all states.
Pro for title, legal and lending teams: $9/mo or $90/yr · All states · up to 3 users
See pricing · Or call (727) 516-0050
Nearby counties
Data comes from the public assessor roll as published. Verify against the official record before relying on it. Not a title search or legal opinion. Use subject to our Terms.