Suffolk County and Islip Town property record for 18 N Ocean Ave, Islip, NY 11751
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.72 acres (31,363 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $334,750 (Aug 2014) |
| Tax Bill | $11,897 (2024) |
| Deeds & Mortgages | Nov 2020 Refinance Oct 2020 Loan Modification |
| Flood Zone | Zone AE (high risk) |
| APN | 472889 370.-1-14 |
| Primary APN | 472889 370.-1-14 |
|---|---|
| Alternative APNs |
|
| Lot Area | 31,363 sqft (0.72 acres) |
|---|---|
| Lot Width | 80 ft Width |
| Account Number | 603160 |
|---|---|
| Street Address | 18 N OCEAN AVE |
| City | ISLIP |
| State | NY |
| Zip | 11751-3404 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CAA |
| Legal Description | X2216225Y184371 T058H00000000WL |
| Legal Subdivision | PARDEE PARK MAP |
| Legal Block | 0001 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 147401 |
Source: Suffolk County and Islip Town records, as of August 11, 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 Record |
|---|---|
| Mailing Address | 18 N OCEAN AVE, ISLIP, NY 11751-3404 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 27, 2020 | Deed of Trust, Mortgage · Stand-Alone Refinance JPMORGAN CHASE BANK NA |
| Oct 8, 2020 | Loan Modification, Consolidation and Extension, Mortgage · Conventional Mortgage JP MORGAN CHASE BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 28, 2014 · Amount on Record |
| Deed Sale | Aug 28, 2014 · Amount on Record |
| Deed Book / Page | 12786 / 837 |
| Prior Transfer Date | Aug 19, 1999 |
| Prior Transfer Doc | 1199000270 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 N OCEAN AVE, ISLIP, NY 11751-3404 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0232000926 |
|---|---|
| Date | Nov 27, 2020 |
| Book Page | 23200/926 |
| Instrument | DL038112 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Dec 1, 2035 |
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 N OCEAN AVE, ISLIP, NY 11751-3404 |
| Document Number | 0232000927 |
| Instrument Date | Oct 8, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 31, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 18 N OCEAN AVE ISLIP NY 117513404, ISLIP, NY 11751-3404 |
| Document Number | 0232000927 |
|---|---|
| Date | Nov 27, 2020 |
| Book Page | 023200/000927 |
| Name | JP MORGAN CHASE BK |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240-2050 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 26, 2035 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 2.75% |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Islip Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $39,400 (-) Land $17,300 Building $22,100 | $554,930 (-) Land $243,662 Building $311,268 | |
| 2024 | $11,897.00 | $554,930 (+2.54%) Land $243,662 Building $311,268 | |
| 2023 | $39,400 Land $17,300 Building $22,100 | $541,208 Land $237,637 Building $303,571 |
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.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 4.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 5 (1978–2014) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | Aug 2014 · rainfall accumulation |
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.
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 396 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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