Herkimer County, NY Property Records
Property records in Herkimer, New York document key details about real estate ownership, transfers, assessments, and encumbrances. These records may include deeds, mortgages, liens, easements, parcel descriptions, tax maps, assessment data, and property tax information. They are useful for verifying ownership, researching sales history, reviewing legal property boundaries, preparing for a purchase, resolving title questions, or checking assessment and tax details.
Official Herkimer property records are maintained primarily through Herkimer County offices, including the County Clerk for recorded land documents and county real property or assessment resources for parcel and tax-related information. Users can begin their search through the Herkimer County Clerk’s official property records page or contact the appropriate county office for certified copies and in-person assistance.
Herkimer County, NY Property Records & Statistics
Herkimer County has a median rent of $762, noticeably below the New York median of $928.25 and the national figure of $840.25. Renter-occupied housing makes up 17.62% of occupied homes, compared with 20.16% statewide and 21.81% nationally, so owner-occupied homes are the norm in the county.
Housing is also inexpensive to buy. The median home value is $138,500, lower than the state median of $169,000 and the national median of $173,750. Property taxes are the main cost to watch: the median property tax rate of 1.94% is a little under the state rate of 2.11%, but it is far above the national rate of 0.74%. Buyers get low prices, yet the annual tax bill takes a larger share of home value than in much of the country.
The median household income is $70,342, close to the New York median of $70,656.50 and above the national median of $65,108. Employment is a strength, with an unemployment rate of 2.4% against 2.91% in the state and 2.87% nationally.
Taken together, the figures describe an affordable county where rents and home prices sit below state and national levels, incomes are comparable to the state's, and a tight job market supports local households.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Herkimer
Herkimer County property records cover tax assessments, recorded deeds and mortgages, valuation data, and judicial foreclosure filings. The county has 42,373 total parcels, including 34,817 residential and 2,037 commercial parcels, with tax records covering 92.65% of the population for the 2024 assessment year. Recorded documents include 42,279 deeds and 23,951 mortgages, and the most recent valuation update was August 19, 2025.
| Key Data | Details |
|---|---|
| Total Parcels | 42,373 |
| Residential Parcels | 34,817 |
| Commercial Parcels | 2,037 |
| Tax Record Coverage | 92.65% |
| Assessment Year | 2024 |
| Deed Records | 42,279 |
| Mortgage Records | 23,951 |
| Properties with Valuation Data | 18,842 |
| Latest Valuation Update | August 19, 2025 |
| Lis Pendens Records | 1,704 |
Assignment and Release Records
Assignment and release records show what happens to a mortgage after it is recorded. An assignment documents the transfer of a mortgage from one lender or loan holder to another, and a release shows that the loan was paid off and the lien removed from the property.
Herkimer County has 45,207 total assignment and release records, made up of 8,349 assignment documents recorded from January 7, 2002 to August 14, 2025 and 36,858 release documents recorded from December 19, 2000 to August 14, 2025.
These records help buyers, owners, and researchers see who holds a mortgage, confirm that earlier loans were satisfied, and trace how a loan moved between lenders. They are useful before a sale or refinance, since an unreleased mortgage can affect clear title. Search recorded documents through the Herkimer County Clerk, which maintains the county's land records.
How to Search Herkimer County, NY Property Records
In Herkimer County, recorded property documents are kept by the Herkimer County Clerk. The office is at 109 Mary Street, Herkimer, and is open Monday through Friday, 8:00 AM to 4:00 PM. You can call 315-867-1129 to ask how to request deeds, mortgages and related documents. The county's records include 42,279 deeds and 23,951 mortgages recorded from 2006 to August 21, 2025.
For assessment details such as ownership, class and assessed value, use the New York State Office of Real Property Tax Services assessment resources. They explain how assessments work in New York and where local assessment rolls are published. The county's tax records cover 42,373 parcels and reflect the 2024 assessment year.
To search, start with the property address, owner name or parcel number. Confirm the owner and assessed value on the assessment roll, then look for the deed that transferred the property and any mortgages recorded against it. Compare the results with the dates available, and contact the county clerk if you need a certified copy or help with an older record.
For mapping, the New York State GIS Program Office provides statewide spatial data and links to parcel mapping resources.
Herkimer Registrar of Deeds
The Herkimer County Probate Office is located at 109 Mary Street, Herkimer, NY, 13350 and can be reached at 315-867-1129. Office hours are Monday - Friday: 8:00 AM - 4:00 PM. Records can be accessed through the official website herkimercounty.org.
Herkimer County Clerk
Herkimer County Property Records FAQ
How can I search Herkimer County property records by address?
Start with the street address and check the local assessment roll through the New York State assessment resources. For recorded documents tied to the address, contact the Herkimer County Clerk at 315-867-1129. If the address does not return a result, try the owner name or parcel number.
How can I find property owners in Herkimer County?
Owners appear on local assessment rolls and on recorded deeds. The county has 42,279 deed records recorded from January 3, 2006 to August 21, 2025, which you can request through the Herkimer County Clerk. The state assessment resources help you locate the roll for the right town.
How can I check a property's assessed value in Herkimer County?
Assessed values are published on the assessment roll for each municipality. The county's tax records reflect the 2024 assessment year, and the latest assessor update was May 29, 2025. The New York State assessment resources explain how to read an assessment and how to file a grievance if you disagree with it.
Where can I find Herkimer County property tax bills and payment records?
In New York, property tax bills are issued locally, so the town or village tax collector is generally the first contact for a bill or payment history. Tax records cover 92.65% of the county's population. Have the parcel number or owner name ready when you ask, and call the county for guidance if you are unsure which office to contact.
How can I find deeds and other recorded documents in Herkimer County?
Deeds, mortgages and related documents are recorded by the Herkimer County Clerk, 109 Mary Street, Herkimer. Call 315-867-1129 or visit Monday through Friday, 8:00 AM to 4:00 PM. The county has 42,279 deeds and 23,951 mortgages on record, and 45,207 assignments and releases.
Where can I access Herkimer County parcel maps and GIS information?
The New York State GIS Program Office offers statewide spatial data and links to parcel mapping resources. The county has 42,373 parcels, including 34,817 residential and 2,037 commercial parcels. Parcel maps help with location, but they are not a legal survey of property lines.
How can I check permits and zoning information in Herkimer County?
Permits and zoning are handled by each town and village, so contact the local code enforcement office for the property. Ask about the zoning district, past permits and any open applications, and give the street address or parcel number so staff can find the file quickly.
How can I create a list of property owners in Herkimer County?
Public lookups are designed for individual parcels, so a list generally means combining assessment roll data for a town with recorded deeds. The state assessment resources explain where rolls are published. For larger requests, call the Herkimer County Clerk at 315-867-1129 to ask what is available.