This page helps users with a Property Search in Mahoning County, Ohio by explaining the main official search options, map tools, and related property resources.

The County Auditor, Mahoning County Advanced Search is the main place to search parcel records by owner, parcel number, address, sales details, location criteria, land criteria, and residential criteria.

Use the County Auditor Advanced Search to look for Mahoning County parcels using one search field or multiple search criteria.

  • Owner name in last-name-first format
  • Parcel number
  • House number, direction, street name, and street type
  • Sale date range, sale price, buyer name, seller name, or valid sale status
  • Tax district, township, municipality, school district, or neighborhood
  • Land property class, acreage, year built, living area, bedrooms, full baths, or half baths

Start with the most exact detail you have. A parcel number is usually more precise than a name or street search, while the advanced fields can help narrow broad results.

  • Choose the search area that matches the detail you have.
  • Enter the parcel, owner, address, sales, location, land, or residential criteria.
  • Review the matching parcel results and open the record that fits your property.

Data note: The property search system showed data last processed on 6/2/2026 at 5:45:17 PM.

GIS and parcel map

For map-based review, use the County Auditor parcel map or the Mahoning County GIS/Tax Map page.

The GIS/Tax Map page links to a JavaScript Map Viewer and lists parcel information last updated 05-18-2026. The map is for informational use and is not a legal survey.

Boundary warning: Exact property boundaries must come from a legal survey by a land surveyor registered to practice in Ohio.

Sales, tax, and ownership tools

Mahoning County also provides related property tools that may help after you find a parcel.

When to contact Mahoning County

Use county contact options when you need help with the GIS map, parcel information, or a question that cannot be resolved from the online property tools.

  • Geographic Information System (GIS), 21 W Boardman Street, Youngstown, OH 44503
    Phone: (330) 740-2455
    Hours: Monday - Friday 8 a.m. - 4:30 p.m.
    Email: jnewhard@mahoningcountyoh.gov
    Email: patricia.nuskievicz @mahoningcountyoh.gov
    Email: savannah.anthony@mahoningcountyoh.gov

You may also use the county Contact Us form and select the department you want to contact, including Auditor or GIS Department.

Common questions

Where do I search Mahoning County property records online?

Use the County Auditor Advanced Search to search parcels by owner name, parcel number, address, sales criteria, location criteria, land criteria, or residential criteria.

Can I search by address?

Yes. The address search fields include house number, direction, street name, and street type.

Can I search Mahoning County property sales?

Yes. The Advanced Search includes sale date, sale price, buyer name, seller name, and valid sale status fields. The Sales Report and Valid Sales List by Date Range also provide sales-focused views.

No. The GIS map is for informational purposes only. Exact property boundaries must be determined by a legal survey from a land surveyor registered in Ohio.

Who should I contact for GIS parcel map questions?

Contact the Geographic Information System (GIS) office at (330) 740-2455 for GIS map and parcel information questions.