St. Lawrence County and Potsdam Town property record for 8 Clarkson Ave, Potsdam, NY 13676
| Property Type | Single Family Home |
|---|---|
| Details | 14 bd · 4.5 ba · 6,616 sqft · built 2005 |
| Lot Size | 0.01 acres (436 sqft) |
| Owner | 2 Company Names on File |
| APN | 407403 64.066-4-11.1/35 |
| Primary APN | 407403 64.066-4-11.1/35 |
|---|---|
| Alternative APN |
|
| Bedrooms | 14 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 20 Rooms |
| Stories | 2 Stories |
| Building Area | 6,616 sqft Living Area |
| 1st Floor Area | 2,920 sqft |
| 2nd Floor Area | 2,464 sqft |
| Upper Floors Area | 1,261 sqft |
| Basement Area | 1,921 sqft |
| Finished Basement | 1,921 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Mansion |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 436 sqft (0.01 acres) |
| Garage Type | Basement |
| Porch | Slab |
| Porch Area | 712 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 407403 64.066-4-11.1/35 |
|---|---|
| Street Address | 8 CLARKSON AVE |
| City | POTSDAM |
| State | NY |
| Zip | 13676-1401 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 01 - NOT Z |
| Legal Block | 4 |
| Legal Lot Number | 11.001 |
| Jurisdiction | ST LAWRENCE NY |
| Township / Civil Division | POTSDAM |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 491100 |
8 Clarkson Ave, a single family home, is owned by a company.
Source: St. Lawrence County and Potsdam Town records, as of May 12, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 5546, POTSDAM, NY 13699-0001 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: St. Lawrence County and Potsdam Town assessment roll, as of May 12, 2026
| Type | Name |
|---|---|
| State | New York |
| County | St. Lawrence County |
| County Subdivision | Potsdam Town |
| Municipality | Potsdam Village |
| Unified School District | Potsdam Central School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $3,500,000 Land $1,000 Building $3,499,000 | $3,500,000 Land $1,000 Building $3,499,000 |
| 2023 | $2,850,000 Building $2,850,000 | $3,851,351 Building $3,851,351 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 8 Clarkson Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 8 Clarkson Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | POTSDAM VILLAGE serves 8,312 people · EPA ID NY4404397 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 8 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 21 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| SLICFiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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