Jefferson County and Brownville Town property record for 600 William St, Dexter, NY 13634
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 3,318 sqft · built 1980 |
| Lot Size | 4.2 acres (182,952 sqft) |
| Owner | Company Name on File |
| APN | 222603 72.67-2-46 |
| Primary APN | 222603 72.67-2-46 |
|---|---|
| Alternative APN |
|
| Units | 34 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 3,318 sqft Gross Area |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 182,952 sqft (4.2 acres) |
| Porch | Slab |
|---|---|
| Porch Area | 100 sqft |
| Shed | 1 Shed |
| Shed Area | 80 sqft |
| Total Buildings | 5 Buildings |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 222603 72.67-2-46 |
|---|---|
| Street Address | 600 WILLIAM ST |
| City | DEXTER |
| State | NY |
| Zip | 13634-3097 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | POOLE MEMORIAL PARK |
| Legal Block | 2 |
| Legal Lot Number | 46.000 |
| Jurisdiction | JEFFERSON NY |
| Township / Civil Division | BROWNVILLE |
| Census Block Group | 1 |
| Census Block | 1088 |
| Census Tract | 60401 |
600 William St, a residential property, is owned by a company.
Source: Jefferson County and Brownville Town records, as of April 28, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 56, DEXTER, NY 13634-0056 |
| Owner Type | Company |
| Vesting | 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 | Jun 8, 2026 |
Source: Jefferson County and Brownville Town assessment roll, as of April 28, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Jefferson County |
| County Subdivision | Brownville Town |
| Municipality | Dexter Village |
| Unified School District | General Brown Central School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $2,000,000 Land $81,100 Building $1,918,900 | $2,564,103 Land $103,974 Building $2,460,129 |
| 2023 | $2,000,000 Land $81,100 Building $1,918,900 | $2,500,000 Land $101,375 Building $2,398,625 |
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 600 William St; 2 flood insurance policies are in force nearby.
Source: FEMA National Flood Hazard Layer, effective January 7, 2014 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not included in the FIRM |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
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 600 William 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 | DEXTER VILLAGE serves 1,100 people · EPA ID NY2202337 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Copper | 1.48 mg/L (2019–2021) action level 1.3 mg/L |
| Water Quality | Haloacetic acids not recorded as resolved · Jan 2021 Total trihalomethanes not recorded as resolved · Oct 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 126 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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