Otsego County and Oneonta City property record for 20 Dietz St, Oneonta, NY 13820
| Property Type | Commercial |
|---|---|
| Lot Size | 0.59 acres (25,700 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,086 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 361200 300.23-1-2 |
| Primary APN | 361200 300.23-1-2 |
|---|---|
| Alternative APNs |
|
| Lot Area | 25,700 sqft (0.59 acres) |
|---|---|
| Lot Dimensions | 77.7 ft deep x 85 ft wide |
| Patio Area | 23,130 sqft |
| Heating Fuel | Oil |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 3911 0880 |
|---|---|
| Street Address | 20 DIETZ ST |
| City | ONEONTA |
| State | NY |
| Zip | 13820 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | 310 |
| Legal Block | 1 |
| Legal Lot Number | 2.000 |
| Jurisdiction | OTSEGO NY |
| Township / Civil Division | ONEONTA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 590900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Oneonta Downtown Historic District listed 2003 · 65 contributing resources · NRIS 03001245 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
20 Dietz St, a commercial property, is owned by a company.
Source: Otsego County and Oneonta City records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5790 WIDEWATERS PKWY, SYRACUSE, NY 13214-1884 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 20 Dietz St was $3,086, up 2.4% from the year before.
Source: Otsego County and Oneonta City assessment roll, as of April 30, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Otsego County |
| Municipality | Oneonta City |
| Unified School District | Oneonta City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,086.00 (+2.39%) | ||
| 2025 | $3,014.00 | $80,000 Land $44,000 Building $36,000 | $112,676 Land $61,972 Building $50,704 |
| 2023 | $80,000 Land $44,000 Building $36,000 | $98,765 Land $54,321 Building $44,444 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Dietz St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1996.
Source: FEMA National Flood Hazard Layer, effective March 20, 2017 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1996) |
| Most Recent Claim | Jan 1996 · Severe Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 20 Dietz St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ONEONTA CITY serves 15,954 people · EPA ID NY3800154 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | 6 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 252 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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