Suffolk County and Islip Town property record for 436 Ocean Ave, Central Islip, NY 11722
| Property Type | Single Family Home |
|---|---|
| Details | 1,688 sqft · built 1969 |
| Lot Size | 0.39 acres (16,988 sqft) |
| Owner | Individual Name on File |
| Last Sale | $355,000 (Jan 2019) |
| Tax Bill | $10,911 (2024) |
| Deeds & Mortgages | Jan 2024 Refinance Jan 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 96.-3-36 |
| Primary APN | 472889 96.-3-36 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,688 sqft Living Area |
|---|---|
| 1st Floor Area | 1,072 sqft |
| Basement Area | 1,072 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Lot Area | 16,988 sqft (0.39 acres) |
| Lot Width | 100 ft Width |
| Account Number | 297810 |
|---|---|
| Street Address | 436 OCEAN AVE |
| City | CENTRAL ISLIP |
| State | NY |
| Zip | 11722-1828 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AA |
| Legal Description | X2215350Y206594 T011H00000000 |
| Legal Block | 6000 |
| Legal Lot Number | 300 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 145703 |
436 Ocean Ave is owned and occupied by an individual who bought it in January 2019.
Source: Suffolk County and Islip Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 436 OCEAN AVE, CENTRAL ISLIP, NY 11722-1828 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 5, 2024 | Deed of Trust, Mortgage · Stand-Alone Refinance FM HOME LOANS LLC |
| Jan 10, 2019 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 10, 2019 · Amount on File |
| Deed Sale | Jan 10, 2019 · Amount on File |
| Deed Book / Page | 12996 / 317 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 436 OCEAN AVE, CENTRAL ISLIP, NY 11722-1828 |
| Transaction Type | Mortgage |
| Record Updated | Mar 26, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0235580982 |
|---|---|
| Date | Jan 5, 2024 |
| Book Page | 23558/982 |
| Name | FM HOME LOANS LLC |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 349 Months |
| Due | Feb 1, 2053 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 10, 2019 |
| Property Address | 436 OCEAN AVE, CENTRAL ISLIP, NY 11722-1828 |
| Document Number | 0129960317 |
| Book / Page | 12996 / 317 |
| Instrument Date | Dec 21, 2018 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | Central Islip Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $34,400 Land $9,400 Building $25,000 | $484,507 (-) Land $132,394 Building $352,113 | |
| 2024 | $10,911.00 | $484,507 (+2.54%) Land $132,394 Building $352,113 | |
| 2023 | $34,400 Land $9,400 Building $25,000 | $472,528 Land $129,121 Building $343,407 |
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.
FEMA maps place 436 Ocean Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 436 Ocean Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 384 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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