Warren Property Tax Records

Warren property tax records are maintained by the city's Assessing Department and are available online through the BS&A Online portal. With about 139,000 residents, Warren is one of Michigan's largest cities and sits in Macomb County. You can search Warren property tax records by address, parcel number, or owner name to find assessed values, taxable values, tax history, and building information. This guide covers the search process, the Assessor's Office, exemptions, the appeal process, and how payments and delinquency work in Warren.

How to Search Warren Property Tax Records

Warren uses the BS&A Online portal for Warren as its public records search tool. No login is required. The portal supports multiple search types: All Record, Assessing, Building Department, Current Tax, Property Sale, and Special Assessment. This range of search categories makes it one of the more detailed public records portals in Macomb County. You can narrow your search to just tax data, just sales, or run a combined lookup across all record types.

Search by parcel number, property address, or owner name. Results include the current owner, property class, assessed value, taxable value, and a breakdown of taxes by millage. Building Department data, when available, can show square footage, year built, and recent permits. The portal is updated to reflect current-year data and is accessible around the clock from any device.

The screenshot below shows the BS&A Online interface for Warren. This is your starting point for searching Warren property tax records online.

For questions that go beyond what the portal shows, contact the Warren Assessing Department directly at the phone and address listed below.

Warren Assessor's Office

The Warren Assessing Department handles annual assessments for all real and personal property in the city. Under MCL 211.1, all property in Michigan must be assessed at 50% of its true cash value. Warren's assessors conduct field reviews and update parcel records on a rolling basis. The office processes exemption applications, including the Principal Residence Exemption, and maintains the property data that feeds into the BS&A portal. City Treasurer Lorie Barnwell handles tax collections for the city.

The city also integrates with Macomb County GIS for interactive parcel maps. If you need a visual look at a property's location, boundaries, or surrounding parcels, the Macomb County GIS system is a good complement to the BS&A portal search.

Property Tax Assessment in Warren

Warren property is assessed each year as of December 31 under MCL 211.30. The assessed value must equal 50% of the property's market value. The taxable value is capped annually at the lower of the inflation rate or 5%. As long as the same owner holds the property, the taxable value stays below the assessed value once the cap takes effect. When a property transfers, the taxable value uncaps and resets to the assessed value in the next tax year. Buyers in Warren should factor this into their budgeting, since prior taxes may be lower than what they will owe after taking ownership.

Warren has a large base of residential parcels and a significant amount of commercial and industrial property. The Assessing Department reviews field data annually to keep records accurate. If your property has changed, a finished basement, a new addition, or a demolished structure, contact the Assessing Department so the record reflects current conditions. Inaccurate records can lead to over-assessment. The Michigan Treasury provides guidance on how state law applies to all Michigan municipalities.

Property Tax Exemptions in Warren

Warren homeowners can claim the Principal Residence Exemption (PRE) under MCL 211.7u if the property is their primary home. This exemption removes 18 mills from the school operating portion of the tax bill. File Form 2368 with the Warren Assessing Department by June 1. Once in place, the exemption stays on the parcel as long as nothing changes. If you buy a home in Warren, check the BS&A portal to see if the PRE is already on record. If not, file the form right away so you do not miss a tax year.

Warren also offers the Poverty Exemption for low-income homeowners. Submit Form 5737 and Form 4988 to the Assessing Department. The Board of Review considers poverty exemption requests each March. Disabled veterans may qualify for a full property tax exemption under Michigan law, and senior tax credits may apply to qualifying residents as well. If you are unsure which exemptions apply to your situation, call the Assessing Department at (586) 574-4532 and ask what you may be eligible for.

Note: The PRE and poverty exemption each have separate deadlines and forms, so do not mix them up when filing.

Appealing Your Warren Assessment

If you think the Warren Assessing Department overvalued your property, you have the right to challenge it. The process starts with the March Board of Review, which meets each year during specific dates set by the city. You can attend in person or submit a written protest before the deadline. Bring evidence to support a lower value. Comparable sales of similar homes nearby, a recent appraisal, or documentation of conditions that reduce value are all useful. The Board of Review has the authority to adjust your assessed value.

If the Board of Review does not resolve the dispute, your next option is the Michigan Tax Tribunal. For residential property, the MTT filing deadline is July 31. For commercial property, it is May 31. The MTT provides a formal hearing process and is independent of the local city government. Your rights during the appeal are protected under the Property Taxpayer's Bill of Rights under MCL 205.735. The MTT can be reached at 517-335-9760. Contact the Warren Assessing Department before the March Board meets to get the exact dates and submission requirements for the current year.

Property Tax Payments in Warren

Warren property taxes are billed in summer and winter installments. Contact the Treasury Department at (586) 574-4554 for your current bill amounts and due dates. The City Treasurer handles collection of current taxes. Once taxes become delinquent, they are forwarded to the Macomb County Treasurer for collection. Delinquent tax records in Macomb County are public, and the county treasurer handles payment arrangements for overdue balances.

Michigan law gives property owners a multi-year window before a delinquent property reaches forfeiture and foreclosure, but the accruing interest and fees make the total amount grow quickly. If you are behind on Warren property taxes, act sooner rather than later. Reach out to the city Treasury or the Macomb County Treasurer to understand your current balance and what options exist. Addressing delinquency early keeps the total lower and gives you more ways to resolve it.

Macomb County Property Tax Records

Warren is in Macomb County. All property tax records for the city ultimately connect to the Macomb County system. Visit the county page for equalization office information, GIS tools, Register of Deeds access, and resources that cover the full county area.

View Macomb County Property Tax Records

Nearby Cities

These nearby Michigan cities also have property tax records pages with local assessor information and search resources.