Clinton County and Plattsburgh City property record for 139 Prospect Ave, Plattsburgh, NY 12901 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1955 |
| Square Footage | 1,367 sqft Living Area |
| Lot Size | 9,900 sqft (0.227 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $106,000 (2001) |
| Tax Bill | $3,240.00 (2025) |
| Primary APN | 091300 207.14-2-15 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 1,367 sqft Living Area |
| 1st Floor | 1,092 sqft 1st Floor |
| Basement Area | 275 sqft Basement |
| Finished Basement | 275 sqft Finished |
| Stories | 1 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Split Level Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 9,900 sqft (0.227 acres) |
| Depth X Width | 150 ft x 66 ft Depth x Width |
| Garage Type | Basement Garage |
| Pool Type | In-Ground Vinyl Pool Pool Type |
| Porch Area | 357 sqft Porch |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Electric Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 139 PROSPECT AVE |
|---|---|
| City | PLATTSBURGH |
| State | NY |
| Zip | 12901-1330 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SIN FR DWLG-GAR SWIM POOL |
| Legal Block | 2 |
| Legal Lot Number | 15.000 |
| Jurisdiction | CLINTON NY |
| Minor Civil Division | PLATTSBURGH |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 101000 |
Source: Clinton County and Plattsburgh City records · APN 091300 207.14-2-15
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 139 PROSPECT AVE, PLATTSBURGH, NY 12901-1330 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Book / Page | 20011 / 30852 |
| 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 | $3,240.00 | $245,500 (+25%) Land $33,100 Building $212,400 | $245,500 (+25%) Land $33,100 Building $212,400 |
| 2023 | $196,400 Land $33,100 Building $163,300 | $196,400 Land $33,100 Building $163,300 |
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