St Clair County, MI Property Records: Search Deeds, Owners, Tax Records, and Maps

St. Clair County is home to over 80,000 parcels of land. Offices such as the Register of Deeds, the Equalization Department, and local city and township assessors and treasurers provide a complete picture of the county's property records. The county’s geographic advantages and its relative affordability compared to the Metro Detroit region continue to drive its real estate market.

Most housing in St. Clair County includes custom ranch-style homes, bungalows, and farmsteads, with most inventory concentrated in Port Huron and Fort Gratiot. Selling a property in the county typically takes about 39 days to receive an offer from buyers, which is similar to the state average.

Recent records reveal the underlying factors influencing the local real estate market, with a median home value of $224,100 and median rent of $986, alongside a median household income of $77,250 and a median real estate tax rate of 1.06 as a percentage of the property's assessed value.

How to Look Up St. Clair County Property Records

You can search property records in St. Clair County online and at the appropriate local offices. You can search recorded documents such as deeds, mortgages, liens, and plats through the Register of Deeds search portal. To pay and view property tax bills and to view ownership details, use the Equalization Department search portal as well as the local municipal assessors’ and treasurer’s offices.

For certified copies of recorded land documents and other real estate filings, contact the St. Clair County Register of Deeds Office at (810) 989-6930 or visit the office in Port Huron.

Who Keeps St. Clair County Property Records?

The Michigan Freedom of Information Act governs access to St. Clair County property records. The following agencies are responsible for keeping and maintaining property records in the county:

• The St. Clair County Register of Deeds' primary duties are to record deeds, mortgages, liens, surveys, plats, land contracts, condominiums, fixture filings, and other miscellaneous real estate documents.

• Local city and township assessors are responsible for discovering, listing, and valuing all taxable real and personal property within their specific municipal boundaries.

• The St. Clair County Equalization Department examines the assessment rolls of the townships or cities each year for uniformity and equity.

• Local treasurers are the initial point of contact for property owners and handle the front-end billing cycle. The county treasurer’s office handles the collection of delinquent taxes, property foreclosure for delinquent property taxes, and the auditing of principal residence exemptions (formerly known as the homestead exemption).

How to Search St. Clair County Property Records Online

The major steps required to look up St. Clair County property records online are as follows:

1. Open the Property Tax and Maps Search Portal and search with either the owner’s name or address to find the exact property.

2. From the search results, select the specific property to look up its profile. The property profile will show the current owner’s name, assessment value, acreage boundaries, and the property legal description.

3. Navigate to the Register of Deeds Search Portal to track official real estate transfers, mortgages, and recorded land instruments. You can search with the property owner’s full legal name or parcel number.

4. Check the property for any outstanding delinquent tax balance through the Property Tax and Maps Search portal or the local community’s BS&A online municipal portal.

5. Anyone may request certified copies of recorded land documents directly from the St. Clair County Register of Deeds. Copy fees may apply.

Register of Deeds: Deeds, Mortgages, and Plats

The Register of Deeds maintains and preserves land records in St. Clair County.

Assessors and Equalization: Ownership, Values, and Parcel Data

Local city and township assessors operate at the neighborhood level, while the county equalization ensures that local assessors value properties uniformly at the legally mandated 50% of true market value.

Treasurer’s Office: Taxes, Bills, and Payments

The local treasurers issue, collect, and process current-year summer and winter property tax payments. The county treasurer acts as the county's central financial officer and steps in once local billing cycles close.

Property Tax in St. Clair County: Values, Exemptions, and Appeals

You can determine your property taxes by taking its taxable value, multiplying it by the local township or municipal millage rate, and dividing the total by $1,000. The total millage rate represents the specific tax amount levied per $1,000 of taxable value to fund state, county, local municipality, and school district budgets.

Proposal A and Uncapping

Under Proposal A, the taxable value of individual property parcels is limited to the lesser of inflation or 5%, preventing sudden tax spikes for long-term homeowners. This protective cap remains in place only as long as the property stays under the same ownership. However, this protection ends when ownership of the property changes. When a transfer of ownership occurs, the property’s taxable value is uncapped in the following year.

At that point, the taxable value is reset based on the property’s current assessed value, which can result in a higher tax bill for the new owner. Not every property transfer results in uncapping. These exemptions include changing titles between spouses, transfers into qualified trusts, or passing residential property to close family members according to MCL 211.27a.

Exemptions and Relief

Appealing Your Value

If you believe your property assessment is incorrect, you may seek corrections from the local assessor before the roll is certified or appeal to the March Board of Review. The appeal process requires submitting a petition form (Form L-4035) to the local township or city where the property is located, either in person or in writing, with supporting documentation. Decisions are typically sent in writing within two to three weeks after meetings conclude, with further appeals possible through the Michigan Tax Tribunal.

GIS Maps and Parcel Viewer

In St. Clair County, anyone can use the property tax and maps search portal or tax parcel mapping to view map layers, toggle aerial imagery, and run automated parcel searches. Searches can be performed on these portals using the property owner’s name, address, or parcel number.

Foreclosure and Tax Sales

In St. Clair County, the foreclosure process is divided into two separate legal structures:

Property-Tax Foreclosure

Under property tax foreclosure, owners face a three-year process before losing their property. Unpaid local municipal property taxes are transferred to the St. Clair County Treasurer as delinquent on March 1. If taxes remain unpaid by March 1 of the second year, the property enters forfeiture. Forfeiture does not automatically mean you will lose property. It is the final legal warning window.

If the tax debt remains completely unresolved by March 31 of the third year, the Circuit Court enters a formal judgment of foreclosure. At this point, the title transfers entirely to the county treasurer, and the prior owner's right of redemption is completely extinguished.

Mortgage Foreclosure

Mortgage foreclosure is a process for repossessing a property after the borrower fails to make scheduled mortgage payments. Foreclosure sales are scheduled by the lender’s attorney for 1:00 p.m. every Thursday inside the county courthouse. Before the sale can happen, the lender has to advertise the foreclosure in a local newspaper for at least four weeks in a row.

Costs to Access Property Records

Per MCL 600.2567, anyone who wishes to record or obtain copies of property records in St. Clair County will be subject to certain fees. These fees are listed below:

How to Record a Document

Follow these steps to record a property document in St. Clair County:

1. Follow the Michigan statutory requirements to prepare your document. A notary public must also acknowledge documents.

2. In St. Clair County, recording a real estate document costs $30 plus $3 for each additional instrument referenced in the document. You must also obtain a tax certificate from the county treasurer for $5 before recording property transfers, such as warranty deeds, land contracts, and assignments. Also factor in the combined county and state real estate transfer taxes, which total $8.60 per $1,000 of the property's total purchase consideration.

3. File the complete documents with the Register of Deeds in person, by mail, or through an e-recording partner.

4. Once processed, the public record is preserved, and you can obtain copies through the Register of Deeds Search Portal.

FAQs

Quick Reference: Your St. Clair County Property Records Checklist

Key Contacts and Official Portals