Suffolk County and Islip Town property record for 150 Smith Ave, Islip, NY 11751 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 7,405 sqft (0.17 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $140,000 (2000) |
Source: Suffolk County and Islip Town records · APN 472889 396.-3-42
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 | 150 SMITH AVE, ISLIP, NY 11751-4313 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Mar 09, 2018 | Deed of Trust, Mortgage · Stand Alone Refinance NASSAU EDUCATORS FCU |
| Sep 22, 2020 | Deed of Trust, Mortgage · Line of Credit JOVIA FINANCIAL CREDIT UNION |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 14, 2000 · Amount on Record |
| Deed Sale | Jan 14, 2000 · Amount on Record |
| Deed Book / Page | 12013 / 942 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 150 SMITH AVE, ISLIP, NY 11751-4313 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0229070915 |
|---|---|
| Date | Mar 09, 2018 |
| Book Page | 22907/915 |
| Instrument | 18-0044632 |
| Name | NASSAU EDUCATORS FCU |
|---|---|
| Type | Credit Union |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 150 SMITH AVE, ISLIP, NY 11751-4313 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0231750928 |
|---|---|
| Date | Sep 22, 2020 |
| Book Page | 23175/928 |
| Instrument | DL026935 |
| Name | JOVIA FINANCIAL CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $27,700 (-) Land $10,400 Building $17,300 | |
| 2024 | $390,141 (+2.54%) Land $146,479 Building $243,662 | |
| 2023 | $27,700 Land $10,400 Building $17,300 | $380,494 Land $142,857 Building $237,637 |
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 |
| Wildfire Risk | Low above 2% of the US · above 2% of New York |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 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 396.-3-42 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,405 sqft (0.17 acres) |
|---|---|
| Lot Width | 57.4 ft Width |
| Account Number | 042242 |
|---|---|
| Street Address | 150 SMITH AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-4313 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | X2217368Y182477 T059H00000000 |
| Legal Block | 6000 |
| Legal Lot Number | 300 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | ISLIP |
| Census Blockgroup | 3 |
| Census Block | 3013 |
| Census Tract | 147402 |
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