Otsego County and Oneonta City property record for 3 Harmon Ave, Oneonta, NY 13820 · Last verified May 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Traditional |
| Year Built | Built 1975 |
| Square Footage | 1,638 sqft Total Area |
| Lot Size | 4,792 sqft (0.11 acres) |
| Tax Bill | $5,156.00 (2025) |
| Primary APN | 361200 300.5-2-57 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,638 sqft Total Area |
| 1st Floor | 956 sqft 1st Floor |
| 2nd Floor | 682 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Traditional Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 4,792 sqft (0.11 acres) |
| Depth X Width | 107 ft x 47.6 ft Depth x Width |
| Porch Area | 120 sqft Porch |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 3911 1621 |
|---|---|
| Street Address | 3 HARMON AVE |
| City | ONEONTA |
| State | NY |
| Zip | 13820-1713 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Block | 2 |
| Legal Lot Number | 57.000 |
| Jurisdiction | OTSEGO NY |
| Minor Civil Division | ONEONTA |
| Census Blockgroup | 2 |
| Census Block | 2023 |
| Census Tract | 591100 |
Source: Otsego County and Oneonta City records · APN 361200 300.5-2-57
Assessment roll updated April 30, 2026 · Last verified May 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 | 177 CIRCLE DR, OTEGO, NY 13825-2195 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Otsego County and Oneonta City records · Assessment roll updated April 30, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Otsego County |
| Municipality | Oneonta City |
| Unified School District | Oneonta 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 | $5,156.00 | $135,000 (-) Land $12,700 Building $122,300 | $190,141 (+14.08%) Land $17,887 Building $172,254 |
| 2023 | $135,000 Land $12,700 Building $122,300 | $166,667 Land $15,679 Building $150,988 |
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