Suffolk County and Babylon Town property record for 821 Windmill Ave, North Babylon, NY 11703
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,354 sqft · built 1965 |
| Lot Size | 0.218 acres (9,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $8,316 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472089 144.-2-51 |
| Primary APN | 472089 144.-2-51 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 1,354 sqft Building Perimeter |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 9,500 sqft (0.218 acres) |
| Lot Dimensions | 95 ft deep x 100 ft wide |
| Account Number | 20252117100 |
|---|---|
| Street Address | 821 WINDMILL AVE |
| City | N BABYLON |
| State | NY |
| Zip | 11703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | C |
| Legal Description | FM 183 SEC B BL 34 LTS 12-20 INC EVEN PTS |
| Legal Block | 2 |
| Legal Lot Number | 51 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BABYLON |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 123002 |
821 Windmill Ave is owned and occupied by an individual who acquired it in September 2013.
Source: Suffolk County and Babylon Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 821 WINDMILL AVE, N BABYLON, NY 11703 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 |
|---|---|
| Last Transfer Date | Sep 12, 2013 |
| Transfer Doc | 0127600764 |
| 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 | North Babylon Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,120 Land $300 Building $2,820 | $528,813 (+11,255.23%) Land $50,847 Building $477,966 | |
| 2024 | $8,316.00 | $4,657 (-1.5%) Land $448 Building $4,209 | |
| 2023 | $3,120 Land $300 Building $2,820 | $4,728 Land $455 Building $4,273 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 821 Windmill Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (1979–1981) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Nov 1981 · 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 821 Windmill Ave 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 98% of the US · lower than 97.9% 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 461 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 |
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