St. Clair County Register of DeedsDeeds, land records & marriage licenses
In St. Clair County, deeds, mortgages and liens are recorded by the St. Clair County Register of Deeds. Marriage licenses are issued by the St. Clair County Clerk. St. Clair County has 159,874 residents; the county seat is Port Huron.
Michigan
U.S. Census boundary
Contact & location
- Office
- St. Clair County Register of Deeds
- Address
- 200 Grand River Avenue, Suite 103, Port Huron, MI 48060
- Phone
- (810) 989-6930
- Website
- stclaircounty.org
Checked against the office’s official website on October 3, 2026. Source page · Report a change
Neighbouring recording offices
- Macomb County Clerk / Register of DeedsMacomb County · seat Mt. Clemens~21.6 mi
- Lapeer County Register of DeedsLapeer County · seat Lapeer~30.2 mi
- Sanilac County Register of DeedsSanilac County · seat Sandusky~36 mi
- Oakland County Register of DeedsOakland County · seat Pontiac~40.7 mi
- Genesee County Register of DeedsGenesee County · seat Flint~52.8 mi
Questions & answers
Independent directory — not affiliated with St. Clair County or the State of Michigan.
Who records deeds in St. Clair County?
Deeds, mortgages and liens for property in St. Clair County are recorded by the St. Clair County Register of Deeds. The office is at 200 Grand River Avenue, Suite 103, Port Huron, MI 48060.
Where do I get a marriage license in St. Clair County?
Marriage licenses are issued by the St. Clair County Clerk.
What is the phone number of the St. Clair County Register of Deeds?
(810) 989-6930, as published on the office's official website (checked October 3, 2026).
Is this the official St. Clair County Register of Deeds website?
No. This is an independent directory and is not affiliated with St. Clair County or the State of Michigan. The official website is stclaircounty.org.