Suffolk County and Islip Town property record for 471 Smith Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1952 |
| Square Footage | 2,841 sqft Living Area |
| Lot Size | 27,878 sqft (0.64 acres) |
| Garage | Attached, 336 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $650,000 (2017) |
| Tax Bill | $18,526.00 (2024) |
| Primary APN | 472889 444.-2-40 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,841 sqft Living Area |
|---|---|
| 1st Floor | 1,728 sqft 1st Floor |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Lot Area | 27,878 sqft (0.64 acres) |
| Lot Width | 105 ft Width |
| Garage Type | Attached Garage |
| Garage Area | 336 sqft Garage |
| Account Number | 038651 |
|---|---|
| Street Address | 471 SMITH AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-4716 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2216980Y178615 T059H00000000 |
| Legal Block | 4000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 2 |
| Census Block | 2001 |
| Census Tract | 147402 |
Source: Suffolk County and Islip Town records · APN 472889 444.-2-40
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 471 SMITH AVE, ISLIP, NY 11751-4716 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 18, 2017 · Amount on Record |
| Deed Sale | May 18, 2017 · Amount on Record |
| Prior Sale | Mar 31, 2009 · Amount on Record |
| Deed Book / Page | 12913 / 105 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 18, 2017 |
| Property Address | 471 SMITH AVE, ISLIP, NY 11751-4716 |
| Document Number | 0129130105 |
| Book / Page | 012913 / 000105 |
| Instrument Date | Apr 26, 2017 |
| Transaction Type | Transfer |
| Record Updated | Aug 15, 2017 |
| Title Company | BEDFORD ABSTRACT LIMITED, BEDFORD ABS LTD |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,600.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband And Wife |
| Address | 7 WINDMILL RD OAKDALE NY 117691816, OAKDALE, NY 11769-1816 |
| Document Number | 228180870 |
|---|---|
| Date | May 18, 2017 |
| Book Page | 022818/000870 |
| Name | TEACHERS FCU |
|---|---|
| Type | Credit Union |
| Address | HAUPPAUGE, NY 11788 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 17, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.87% |
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 | Islip Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $57,000 (-) Land $18,100 Building $38,900 | $802,817 (-) Land $254,930 Building $547,887 | |
| 2024 | $18,526.00 | $802,817 (+2.54%) Land $254,930 Building $547,887 | |
| 2023 | $57,000 Land $18,100 Building $38,900 | $782,967 Land $248,626 Building $534,341 |
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 X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 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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