Clinton County and Plattsburgh City property record for 30 William St, Plattsburgh, NY 12901 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1850 |
| Square Footage | 1,285 sqft Living Area |
| Lot Size | 6,586 sqft (0.151 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $125,000 (2021) |
| Tax Bill | $2,049.00 (2025) |
| Primary APN | 091300 207.19-5-22 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 1,285 sqft Living Area |
| 1st Floor | 988 sqft 1st Floor |
| Upper Floors | 297 sqft Upper Floors |
| Stories | 1 Stories |
| Year Built | Built 1850 |
|---|---|
| Effective Year Built | Effective 1850 |
| Architectural Style | Traditional Style |
| Exterior Material | Brick Exterior |
| Foundation Type | No Foundation Foundation |
| Lot Area | 6,586 sqft (0.151 acres) |
| Depth X Width | 74 ft x 89 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 676 sqft Garage |
| Heating Fuel | Electric Heating Fuel |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 30 WILLIAM ST |
|---|---|
| City | PLATTSBURGH |
| State | NY |
| Zip | 12901-2737 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SIN FAMILY DWLG GAR & LOT |
| Legal Block | 5 |
| Legal Lot Number | 22.000 |
| Jurisdiction | CLINTON NY |
| Minor Civil Division | PLATTSBURGH |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 103100 |
Source: Clinton County and Plattsburgh City records · APN 091300 207.19-5-22
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 | 30 WILLIAM ST, PLATTSBURGH, NY 12901-2737 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| May 18, 2023 | Deed of Trust, Mortgage · Second Mortgage to Cover Down Payment ADIRONDACK BANK |
| Feb 17, 2021 | Warranty Deed, Transfer · Stand Alone First Mortgage KEY BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 17, 2021 · Amount on Record |
| Deed Sale | Feb 17, 2021 · Amount on Record |
| Deed Doc Number | 2021313928 |
| Prior Transfer Date | Sep 24, 2001 |
| Prior Transfer Doc | 2001035168 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CLINTON NY |
| Property Address | 30 WILLIAM ST, PLATTSBURGH, NY 12901-2737 |
| Transaction Type | Mortgage |
| Record Updated | Jun 06, 2023 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000331356 |
|---|---|
| Date | May 18, 2023 |
| Instrument | 20230-00331356 |
| Name | ADIRONDACK BANK |
|---|
| Type | Second Mortgage to Cover Down Payment |
|---|---|
| Amount | Amount Recorded |
| Term | 61 Months |
| Due | Jun 01, 2028 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | CLINTON NY |
| Recording Date | Feb 17, 2021 |
| Property Address | 30 WILLIAM ST, PLATTSBURGH, NY 12901-2737 |
| Document Number | 0000313928 |
| Instrument Date | Feb 12, 2021 |
| Instrument | 20210-00313928 |
| Transaction Type | Transfer |
| Record Updated | Apr 18, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 41 COUCH ST # B, B, PLATTSBURGH, NY 12901-3306 |
| Document Number | 21000313929 |
|---|---|
| Date | Feb 17, 2021 |
| Instrument | 210-00313929 |
| Name | KEY BANK NA |
|---|---|
| Type | Bank |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $2,049.00 | $155,300 (+15.04%) Land $24,600 Building $130,700 | $155,300 (+15.04%) Land $24,600 Building $130,700 |
| 2023 | $135,000 Land $24,600 Building $110,400 | $135,000 Land $24,600 Building $110,400 |
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