Suffolk County and Babylon Town property record for 527 Windmill Ave, North Babylon, NY 11703
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,912 sqft · built 1983 |
| Lot Size | 0.113 acres (4,940 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $639,000 (Mar 2024) |
| Tax Bill | $12,292 (2024) |
| Deeds & Mortgages | Mar 2024 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472089 141.-3-114.1 |
| Primary APN | 472089 141.-3-114.1 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 1,912 sqft Building Perimeter |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Lot Area | 4,940 sqft (0.113 acres) |
| Lot Dimensions | 52 ft deep x 85 ft wide |
| Account Number | 20252107930 |
|---|---|
| Street Address | 527 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 P/O LOTS 38-42 INC . |
| Legal Block | 3 |
| Legal Lot Number | 114 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BABYLON |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 123001 |
527 Windmill Ave is owned by two individuals who bought it in March 2024.
Source: Suffolk County and Babylon Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20614 46TH RD, BAYSIDE, NY 11361-3129 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
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 |
|---|---|
| Last Sale | Mar 19, 2024 · Amount on File |
| Deed Sale | Mar 19, 2024 · Amount on File |
| Deed Book / Page | 13240 / 558 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 19, 2024 |
| Property Address | 527 WINDMILL AVE, WEST BABYLON, NY 11704-4338 |
| Document Number | 0132400558 |
| Book / Page | 13240 / 558 |
| Instrument Date | Mar 1, 2024 |
| Transaction Type | Transfer |
| Record Updated | Apr 16, 2024 |
| Title Company | STEWART TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20614 46TH RD, BAYSIDE, NY 11361-3129 |
| Investor | Possibly a Property Investor |
| Document Number | 0023574428 |
|---|---|
| Date | Mar 19, 2024 |
| Instrument | 23574/428 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
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 | $3,790 Land $210 Building $3,580 | $642,373 (+11,257.37%) Land $35,593 Building $606,780 | |
| 2024 | $12,292.00 | $5,656 (-1.5%) Land $313 Building $5,343 | |
| 2023 | $3,790 Land $210 Building $3,580 | $5,742 Land $318 Building $5,424 |
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 527 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 527 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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