Suffolk County and Babylon Town property record for 33 William St, Copiague, NY 11726
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,574 sqft · built 1990 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,298 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472089 57.-3-94 |
| Primary APN | 472089 57.-3-94 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Building Area | 2,574 sqft Building Perimeter |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 8,000 sqft (0.184 acres) |
| Lot Dimensions | 100 ft deep x 80 ft wide |
| Account Number | 20251212110 |
|---|---|
| Street Address | 33 WILLIAM ST |
| City | COPIAGUE |
| State | NY |
| Zip | 11726 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | C |
| Legal Description | FILED MAP 223 BLK. 10 LOTS 55 -58 INC. |
| Legal Block | 3 |
| Legal Lot Number | 94 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BABYLON |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 122501 |
33 William St, a single family home, is owned by a company.
Source: Suffolk County and Babylon Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 493, WYANDANCH, NY 11798-0493 |
| 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 | Sep 20, 2026 |
Source: Suffolk County and Babylon Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Babylon Town |
| Unified School District | Wyandanch Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,770 Land $160 Building $4,610 | $808,475 (+11,254.99%) Land $27,119 Building $781,356 | |
| 2024 | $1,298.00 | $7,120 (-1.48%) Land $239 Building $6,881 | |
| 2023 | $4,770 Land $160 Building $4,610 | $7,227 Land $242 Building $6,985 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 33 William St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · 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 |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Aug 1978 · rainfall accumulation |
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 33 William 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 97% of the US · lower than 96% of New York |
|---|---|
| Wildfire Likelihood | Under 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 | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos 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 428 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures