St. Clair County property record for 1820 Sinclair St, #9, Saint Clair, MI 48079 · Last verified October 2025
| Property Type | Commercial > Office > Office Building |
|---|---|
| Year Built | Built 1990 |
| Square Footage | 3,599 sqft Total Area |
| Lot Size | 24,045 sqft (0.551 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $380,000 (2000) |
| Tax Bill | $11,983.00 (2024) |
| Primary APN | 74-07-405-0011-000 |
|---|
| Building Area | 3,599 sqft Total Area |
|---|---|
| Stories | 1 Stories |
| Year Built | Built 1990 |
|---|---|
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Lot Area | 24,045 sqft (0.551 acres) |
| Depth X Width | 185 ft x 130 ft Depth x Width |
| Heating System | Forced Air Heating |
|---|
| Account Number | 74074050011000 |
|---|---|
| Street Address | 1820 SINCLAIR ST # 9, 9 |
| City | SAINT CLAIR |
| State | MI |
| Zip | 48079-5905 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Office Building |
| Legal Description | LOT 9 JACKSON FARM NO 1 SUBD |
| Legal Subdivision | SUBD |
| Legal Lot Number | 9 |
| Jurisdiction | SAINT CLAIR MI |
| Minor Civil Division | ST. CLAIR |
| Census Blockgroup | 5 |
| Census Block | 5017 |
| Census Tract | 642000 |
Source: St. Clair County records · APN 74-07-405-0011-000
Assessment roll updated March 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1820 SINCLAIR ST STE B, B, SAINT CLAIR, MI 48079-5905 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 06, 2000 · Amount on Record |
| Deed Sale | Sep 06, 2000 · Amount on Record |
| Deed Doc Number | 0002074263 |
| Record Refreshed | Jun 08, 2026 |
Source: St. Clair County records · Assessment roll updated March 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Michigan |
| County | St. Clair County |
| Municipality | St. Clair City |
| Unified School District | East China School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $275,100 (+15.39%) | ||
| 2024 | $11,983.00 (+8.41%) | $550,200 (+15.39%) | |
| 2023 | $238,400 | ||
| 2022 | $11,053.00 | $476,800 |
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