Clinton County and Plattsburgh City property record for 15 William St, Plattsburgh, NY 12901 · Last verified April 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 8 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Traditional |
| Year Built | Built 1920 |
| Square Footage | 2,642 sqft Total Area |
| Lot Size | 9,834 sqft (0.225 acres) |
| Tax Bill | $2,751.00 (2025) |
| Primary APN | 091300 207.19-4-14 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,642 sqft Total Area |
| 1st Floor | 1,192 sqft 1st Floor |
| 2nd Floor | 1,160 sqft 2nd Floor |
| Upper Floors | 290 sqft Upper Floors |
| Attic Area | 290 sqft Attic |
| Attic | 1 Attic |
| Stories | 2 Stories |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Traditional Style |
| Exterior Material | Composition/Composite Exterior |
| Lot Area | 9,834 sqft (0.225 acres) |
| Depth X Width | 149 ft x 66 ft Depth x Width |
| Porch Area | 554 sqft Porch |
| Heating Fuel | Electric Heating Fuel |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 15 WILLIAM ST |
|---|---|
| City | PLATTSBURGH |
| State | NY |
| Zip | 12901-2716 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | DBL FR DWLG LOT |
| Legal Block | 4 |
| Legal Lot Number | 14.000 |
| Jurisdiction | CLINTON NY |
| Minor Civil Division | PLATTSBURGH |
| Census Blockgroup | 3 |
| Census Block | 3008 |
| Census Tract | 103100 |
Source: Clinton County and Plattsburgh City records · APN 091300 207.19-4-14
Assessment roll updated March 30, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 105 SUNRISE DR, PLATTSBURGH, NY 12901-5335 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Clinton County and Plattsburgh City records · Assessment roll updated March 30, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | New York |
| County | Clinton County |
| Municipality | Plattsburgh City |
| Unified School District | Plattsburgh City School District (PK - 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 | $2,751.00 | $208,500 (+15%) Land $30,200 Building $178,300 | $208,500 (+15%) Land $30,200 Building $178,300 |
| 2023 | $181,300 Land $30,200 Building $151,100 | $181,300 Land $30,200 Building $151,100 |
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