Darke County property records › Cities and villages
Village in Darke County, Ohio
Union City, Darke County
Paper Trail has 773 parcels in Union City from the Darke County Auditor: owners, values, sales and taxes, as of October 22, 2026.
Property at a glance
Source: Darke County Auditor owner mailing addresses, 556 homes with a mailing address, October 22, 2026. A bill mailed to the home is the closest public sign that the owner lives there; it is not proof.
Mailing lists for Union City
Owners in Union City to mail, counted from the county's records today. The price is the whole list; you see the exact count and price again before you pay, and the file downloads when you pay.
No phone numbers or email addresses. Not for screening anyone for housing, a job, credit or insurance.
Home sales by month
26 home sales in Union City from October 2025 to September 2026, at a median price of $89,250.
| Month | Sales |
|---|---|
| October 2025 | 3 |
| November 2025 | 4 |
| December 2025 | 2 |
| January 2026 | 2 |
| February 2026 | 2 |
| March 2026 | 2 |
| April 2026 | 0 |
| May 2026 | 5 |
| June 2026 | 4 |
| July 2026 | 0 |
| August 2026 | 2 |
| September 2026 | 0 |
Source: Darke County Auditor, sales it marks as real sales (not family transfers or estates), counted once per deed, by the month of the sale. Data as of October 22, 2026.
Property tax rates
All 556 homes in Union City are in taxing district 330, Jackson Twp-Union City Corp. Its effective rate on homes is 36.43 mills, and the state estimates the yearly tax on a $100,000 owner-occupied home there at $1,129.
| District | Name | Homes | Voted mills | Effective mills on homes | On a $100,000 home |
|---|---|---|---|---|---|
| 330 | Jackson Twp-Union City Corp | 556 | 58.64 | 36.43 | $1,129 |
A mill is $1 of tax for every $1,000 of assessed value, and Ohio assesses a home at 35% of its appraised value. The effective rate is the voted rate after the state's reduction factors. The $100,000 figure is the state's own estimate for an owner-occupied home, after the owner-occupied credits.
Source: Ohio Department of Taxation, 2025 aggregate property tax rates by taxing district (tax year 2025, paid in 2026), published March 25, 2026. District for each parcel: Darke County Auditor, October 22, 2026.
Crime reported to the FBI
Reported to the FBI by the Union City Police Department, 2022 (5 of 12 months): 0 violent and 1 property crime. No full year was reported from 2020 to 2025, so no rate is given.
| Year | Violent | Property | Months | Per 1,000 people |
|---|---|---|---|---|
| 2025 | Not reported | 0 | ||
| 2024 | Not reported | 0 | ||
| 2023 | Not reported | 0 | ||
| 2022 (partial) | 0 | 1 | 5 | |
| 2021 (partial) | 0 | 3 | 10 | |
| 2020 | Not reported | 0 | ||
Most common offenses in the Union City Police Department's 2022 incident reports: assault offenses 7, drug offenses 2, thefts 1.
Reporting varies from agency to agency and year to year, and these numbers are as reported to the FBI. A low count can mean an agency reported only part of the year; a year with no reports is left blank, never counted as zero. Violent crime means murder, rape, robbery and aggravated assault; property crime means burglary, theft and vehicle theft. Paper Trail Ohio adds no score and does not compare places.
Source: FBI Uniform Crime Reporting, Return A and NIBRS files for data years 2020 to 2025 (files dated August 14, 2026), Crime Data Explorer.
Official offices
The official records for Union City are kept by the county. Paper Trail Ohio is not a government website.
What you can do here
Look up any parcel in Union City free: owner, values, sales and taxes. Or buy one of the mailing lists for Union City above.
Union City on the property map · Every Darke County mailing list
Nearby
Questions
How many parcels are in Union City?
773 parcels sit inside the Union City boundary on the Darke County Auditor's map, 556 of them homes, as of October 22, 2026.
What is the median home sale price in Union City?
$89,250, from 26 home sales the Darke County Auditor marks as real sales, October 2025 to September 2026.
What is the property tax rate in Union City?
Most homes in Union City are in taxing district 330, Jackson Twp-Union City Corp, with an effective rate on homes of 36.43 mills. The Ohio Department of Taxation estimates the yearly tax on a $100,000 owner-occupied home there at $1,129.
Who reports crime figures for Union City to the FBI?
The Union City Police Department. The page shows each year it reported from 2020 to 2025, with the months reported.