Suffolk County and Islip Town property record for 503 Devon Pl, West Islip, NY 11795 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2,543 sqft · built 1952 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $17,731 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 472889 477.-3-59 |
| Primary APN | 472889 477.-3-59 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,543 sqft Living Area |
|---|---|
| 1st Floor Area | 1,439 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Lot Area | 10,890 sqft (0.25 acres) |
| Lot Dimensions | 150 ft deep x 75 ft wide |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Account Number | 657800 |
|---|---|
| Street Address | 503 DEVON PL |
| City | WEST ISLIP |
| State | NY |
| Zip | 11795-4717 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | X2193973Y169258 T054H00000000 |
| Legal Subdivision | WILLETTS POINT |
| Legal Block | 7000 |
| Legal Lot Number | 300 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 146902 |
Source: Suffolk County and Islip Town records · APN 472889 477.-3-59
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 503 DEVON PL, WEST ISLIP, NY 11795-4717 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | West Islip Union Free School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $71,000 (-) Land $20,500 Building $50,500 | $1,000,000 (-) Land $288,732 Building $711,268 | |
| 2024 | $17,731.00 | $1,000,000 (+2.54%) Land $288,732 Building $711,268 | |
| 2023 | $71,000 Land $20,500 Building $50,500 | $975,274 Land $281,593 Building $693,681 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 5.0 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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