Suffolk County and Islip Town property record for 453 Smith Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1964 |
| Square Footage | 1,994 sqft Living Area |
| Lot Size | 22,216 sqft (0.51 acres) |
| Garage | Attached, 384 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $633,500 (2021) |
| Tax Bill | $17,645.00 (2024) |
Source: Suffolk County and Islip Town records · APN 472889 444.-2-37
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 | 453 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 | Mar 17, 2021 · Amount on Record |
| Deed Sale | Mar 17, 2021 · Amount on Record |
| Deed Book / Page | 13095 / 604 |
| Prior Transfer Date | Oct 26, 2000 |
| Prior Transfer Doc | 1208000498 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 17, 2021 |
| Property Address | 453 SMITH AVE, ISLIP, NY 11751-4716 |
| Document Number | 0130950604 |
| Book / Page | 13095 / 604 |
| Instrument Date | Feb 02, 2021 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15 DOVER CT, BAY SHORE, NY 11706-8912 |
| Document Number | DL062145 |
|---|---|
| Date | Mar 17, 2021 |
| Instrument | DL062145 |
| Name | CROSSCOUNTRY MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $54,200 (-) Land $15,800 Building $38,400 | $763,380 (-) Land $222,535 Building $540,845 | |
| 2024 | $17,645.00 | $763,380 (+2.54%) Land $222,535 Building $540,845 | |
| 2023 | $54,200 Land $15,800 Building $38,400 | $744,506 Land $217,033 Building $527,473 |
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 | 4.0 ft |
| Wildfire Risk | Low above 6% of the US · above 9% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 7,692 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 472889 444.-2-37 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,994 sqft Living Area |
|---|---|
| 1st Floor | 1,154 sqft 1st Floor |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 22,216 sqft (0.51 acres) |
| Lot Width | 100 ft Width |
| Garage Type | Attached Garage |
| Garage Area | 384 sqft Garage |
| Account Number | 037250 |
|---|---|
| Street Address | 453 SMITH AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-4716 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2217075Y178928 T059H00000000 |
| Legal Block | 4000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 2 |
| Census Block | 2001 |
| Census Tract | 147402 |
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