Suffolk County and Babylon Town property record for 551 Windmill Ave, North Babylon, NY 11703
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,362 sqft · built 1933 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $520,000 (Feb 2022) |
| Tax Bill | $6,517 (2024) |
| Deeds & Mortgages | Feb 2022 Sale & Mortgage Dec 2018 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 472089 141.-3-111 |
| Primary APN | 472089 141.-3-111 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,362 sqft Building Perimeter |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1933 |
| Lot Area | 4,500 sqft (0.103 acres) |
| Lot Dimensions | 100 ft deep x 45 ft wide |
| Account Number | 20252107900 |
|---|---|
| Street Address | 551 WINDMILL AVE |
| City | N BABYLON |
| State | NY |
| Zip | 11703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | C |
| Legal Description | FILED MAP 183 SEC C BLK 21 LTS 16 18 & PT 20 |
| Legal Block | 3 |
| Legal Lot Number | 111 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BABYLON |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 123001 |
551 Windmill Ave is owned and occupied by two individuals who bought it in February 2022.
Source: Suffolk County and Babylon Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 551 WINDMILL AVE, N BABYLON, NY 11703 |
| 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.
| Date | Document |
|---|---|
| Feb 9, 2022 | Deed, Transfer · Stand-Alone First Mortgage FEDERAL SAVINGS BANK |
| Dec 11, 2018 | Deed, Transfer |
| Dec 17, 2018 | Grant Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 9, 2022 · Amount on File |
| Deed Sale | Feb 9, 2022 · Amount on File |
| Prior Sale | Dec 11, 2018 · Amount on File |
| Deed Book / Page | 13142 / 388 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Feb 9, 2022 |
| Property Address | 551 WINDMILL AVE, WEST BABYLON, NY 11704-4338 |
| Document Number | 0131420388 |
| Book / Page | 13142 / 388 |
| Instrument Date | Nov 12, 2021 |
| Transaction Type | Transfer |
| Record Updated | Jun 23, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8435 LANDER ST, JAMAICA, NY 11435-2000 |
| Document Number | 00DM064616 |
|---|---|
| Date | Feb 9, 2022 |
| Instrument | DM064616 |
| Name | FEDERAL SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 349 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 11, 2018 |
| Property Address | 551 WINDMILL AVE, WEST BABYLON, NY 11704-4338 |
| Document Number | 0129920128 |
| Book / Page | 12992 / 128 |
| Instrument Date | Nov 26, 2018 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 17, 2018 |
| Property Address | 551 WINDMILL AVE, WEST BABYLON, NY 11704-4338 |
| Document Number | 0129930128 |
| Book / Page | 012993 / 000128 |
| Instrument Date | Nov 26, 2018 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2019 |
| Amount | Amount on Record |
|---|---|
| Tax | $1,660.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1839 AARON AVE EAST MEADOW NY 115541011, EAST MEADOW, NY 11554-1011 |
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 | $2,540 Land $140 Building $2,400 | $430,509 (+11,256.08%) Land $23,729 Building $406,780 | |
| 2024 | $6,517.00 | $3,791 (-1.48%) Land $209 Building $3,582 | |
| 2023 | $2,540 Land $140 Building $2,400 | $3,848 Land $212 Building $3,636 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 551 Windmill Ave in Zone X, an area of minimal flood risk.
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 | 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.
The area around 551 Windmill Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 699 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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