Suffolk County and Islip Town property record for 136 Sequams Ln W, West Islip, NY 11795
| Property Type | Single Family Home |
|---|---|
| Details | 3,404 sqft · built 1981 |
| Lot Size | 0.4 acres (17,424 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $935,000 (May 2019) |
| Tax Bill | $25,678 (2024) |
| Deeds & Mortgages | Apr 2022 Refinance Oct 2019 Loan Modification + 1 more |
| Flood Zone | Zone AE (high risk) |
| APN | 472889 476.-2-12.1 |
| Primary APN | 472889 476.-2-12.1 |
|---|---|
| Alternative APNs |
|
| Building Area | 3,404 sqft Living Area |
|---|---|
| 1st Floor Area | 1,414 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Lot Area | 17,424 sqft (0.4 acres) |
| Lot Dimensions | 125 ft deep x 140 ft wide |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Account Number | 634931 |
|---|---|
| Street Address | 136 SEQUAMS LN W |
| City | WEST ISLIP |
| State | NY |
| Zip | 11795-4549 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | T052H00000000 |
| Legal Subdivision | SEQUAMS COLONY |
| Legal Block | 6000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 146902 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 136 SEQUAMS LN W, WEST ISLIP, NY 11795-4549 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 25, 2022 | Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC |
| Oct 19, 2019 | Loan Modification, Mortgage · Conventional with PMI LOANDEPOT.COM LLC |
| Aug 9, 2019 | Grant Deed, Transfer CROSS CNTRY MTG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 10, 2019 · Amount on Record |
| Deed Sale | May 10, 2019 · Amount on Record |
| Prior Sale | May 19, 2015 · Amount on Record |
| Deed Book / Page | 13011 / 563 |
| Prior Transfer Date | Nov 11, 2015 |
| Prior Transfer Doc | 0128470693 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 136 SEQUAMS LN W, WEST ISLIP, NY 11795-4549 |
| Transaction Type | Mortgage |
| Record Updated | Oct 10, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0234100213 |
|---|---|
| Date | Apr 25, 2022 |
| Book Page | 23410/213 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 325 Months |
| Due | May 1, 2049 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 136 SEQUAMS LN W, WEST ISLIP, NY 11795-4549 |
| Document Number | 0231990609 |
| Instrument Date | Oct 19, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 24, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 136 SEQUAMS LN W WEST ISLIP NY 117954549, WEST ISLIP, NY 11795-4549 |
| Document Number | 0231990609 |
|---|---|
| Date | Nov 24, 2020 |
| Book Page | 023199/000609 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 23, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.25% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 9, 2019 |
| Property Address | 136 SEQUAMS LN W, WEST ISLIP, NY 11795-4549 |
| Document Number | 0130110563 |
| Book / Page | 013011 / 000563 |
| Instrument Date | Apr 17, 2019 |
| Transaction Type | Transfer |
| Record Updated | May 20, 2021 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,740.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 72 HIGHLAND AVE WEST ISLIP NY 117953220, WEST ISLIP, NY 11795-3220 |
| Document Number | 230260958 |
|---|---|
| Date | Aug 9, 2019 |
| Book Page | 023026/000958 |
| Name | CROSS CNTRY MTG |
|---|---|
| Type | Mortgage Company |
| Address | 6850 MILLER RD, BRECKSVILLE, OH 44141-3222 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Aug 8, 2049 |
| Document Number | 230500179, |
|---|---|
| Date | Aug 9, 2019 |
| Book Page | 023050/000179 |
| Name | WEBSTER BK NA |
|---|---|
| Type | Bank |
| Address | 145 BANK ST #, WATERBURY, CT 06702 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Aug 8, 2049 |
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 | West Islip Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $89,200 (-) Land $26,000 Building $63,200 | $1,256,338 (-) Land $366,197 Building $890,141 | |
| 2024 | $25,678.00 | $1,256,338 (+2.54%) Land $366,197 Building $890,141 | |
| 2023 | $89,200 Land $26,000 Building $63,200 | $1,225,275 Land $357,143 Building $868,132 |
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 | 5.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 273 policies |
| Nearby Flood Policies | 273 in force |
| Nearby Flood Claims | 592 (1978–2025) |
| Claims Outside the SFHA | 119 of 592 |
| Most Recent Claim | Oct 2025 · tidal / storm surge |
| Claims by Event |
|
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 391 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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