Jefferson County and Watertown City property record for 643 Olive St, Watertown, NY 13601
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,022 sqft · built 1890 |
| Lot Size | 0.105 acres (4,600 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,305 (2026) |
| APN | 221800 6-07-210.000 |
| Primary APN | 221800 6-07-210.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,022 sqft Total Area |
| 1st Floor Area | 1,011 sqft |
| 2nd Floor Area | 1,011 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 4,600 sqft (0.105 acres) |
| Lot Dimensions | 92 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 278 sqft |
| Shed | 1 Shed |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 15087660 |
|---|---|
| Street Address | 643 OLIVE ST |
| City | WATERTOWN |
| State | NY |
| Zip | 13601-2811 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R |
| Legal Description | 50X92 607210 |
| Legal Block | 7 |
| Legal Lot Number | 210.000 |
| Jurisdiction | JEFFERSON NY |
| Township / Civil Division | WATERTOWN |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 62100 |
643 Olive St, a duplex, is owned and occupied by two individuals.
Source: Jefferson County and Watertown City records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 643 OLIVE ST, WATERTOWN, NY 13601-2811 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 643 Olive St was $1,305, up 3.9% from the year before.
Source: Jefferson County and Watertown City assessment roll, as of April 28, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Jefferson County |
| Municipality | Watertown City |
| Unified School District | Watertown City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,305.00 (+3.9%) | ||
| 2025 | $1,256.00 | $68,700 Land $5,700 Building $63,000 | $94,100 Land $7,807 Building $86,293 |
| 2023 | $68,700 Land $5,700 Building $63,000 | $82,800 Land $6,870 Building $75,930 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA's flood maps do not cover 643 Olive St.
Source: FEMA National Flood Hazard Layer, effective January 7, 2014
| FEMA Flood Zone | Not included in the FIRM |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 643 Olive St is low, with less than 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 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | WATERTOWN CITY serves 27,861 people · EPA ID NY2202346 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2022 |
| Lead | 6 ppb (2023–2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Dec 2025 Total trihalomethanes not recorded as resolved · Jan 2022 Haloacetic acids resolved · Jul 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 405 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 |
May also be available: Westelcom Networks.
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