Otsego County and Oneonta City property record for 27 Walnut St, Oneonta, NY 13820 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3.5 ba · 2,348 sqft · built 1866 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $62,500 (Aug 1999) |
| Tax Bill | $5,533 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 361200 288.18-4-14 |
| Primary APN | 361200 288.18-4-14 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,348 sqft Total Area |
| 1st Floor Area | 1,174 sqft |
| 2nd Floor Area | 1,174 sqft |
| Year Built | Built 1866 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Traditional |
| Exterior Material | Wood |
| Lot Area | 10,890 sqft (0.25 acres) |
| Lot Dimensions | 149 ft deep x 68 ft wide |
| Garage Type | Attached |
| Garage Area | 368 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 480 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 3911 3391 |
|---|---|
| Street Address | 27 WALNUT ST |
| City | ONEONTA |
| State | NY |
| Zip | 13820-1839 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 4 |
| Legal Lot Number | 14.000 |
| Jurisdiction | OTSEGO NY |
| Township / Civil Division | ONEONTA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 591000 |
Source: Otsego County and Oneonta City records · APN 361200 288.18-4-14
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 | 27 WALNUT ST, ONEONTA, NY 13820-1839 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 05, 1999 · Amount on Record |
| Deed Sale | Aug 05, 1999 · Amount on Record |
| Deed Book / Page | 872 / 264 |
| Record Updated | 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 | $5,533.00 | $145,000 (-) Land $22,500 Building $122,500 | $204,225 (+14.08%) Land $31,690 Building $172,535 |
| 2023 | $145,000 Land $22,500 Building $122,500 | $179,012 Land $27,778 Building $151,234 |
Source: FEMA National Flood Hazard Layer, Otsego County (36077C), updated March 20, 2017 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Walnut Street Historic District listed 1980 · 44 contributing resources · NRIS 80002745 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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