Suffolk County and Islip Town property record for 28 Sequams Ln, West Islip, NY 11795
| Property Type | Single Family Home |
|---|---|
| Details | 1,962 sqft · built 1933 |
| Lot Size | 0.36 acres (15,682 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $899,000 (Mar 2023) |
| Tax Bill | $15,694 (2024) |
| Deeds & Mortgages | Mar 2023 Sale & Mortgage Dec 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 472.-2-85 |
| Primary APN | 472889 472.-2-85 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,962 sqft Living Area |
|---|---|
| 1st Floor Area | 996 sqft |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1933 |
| Lot Area | 15,682 sqft (0.36 acres) |
| Lot Dimensions | 212 ft deep x 75 ft wide |
| Garage Type | Detached |
| Garage Area | 380 sqft |
| Account Number | 632970 |
|---|---|
| Street Address | 28 SEQUAMS LN |
| City | WEST ISLIP |
| State | NY |
| Zip | 11795-4518 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | X2190341Y172064 T052H00000000 |
| Legal Subdivision | AMENDED MAP SEQUAMS COLONY |
| Legal Block | 2000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 146902 |
28 Sequams Ln is owned and occupied by two individuals who bought it in March 2023.
Source: Suffolk County and Islip Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 28 SEQUAMS LN, WEST ISLIP, NY 11795-4518 |
| 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 |
|---|---|
| Mar 17, 2023 | Deed, Transfer · Stand-Alone First Mortgage FIRST NATIONAL BANK OF LONG ISLAND |
| Dec 9, 2020 | Deed, Transfer · Stand-Alone First Mortgage HARTFORD FUNDING LTD |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 17, 2023 · Amount on File |
| Deed Sale | Mar 17, 2023 · Amount on File |
| Prior Sale | Dec 9, 2020 · Amount on File |
| Deed Book / Page | 13193 / 870 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 17, 2023 |
| Property Address | 28 SEQUAMS LN, WEST ISLIP, NY 11795-4518 |
| Document Number | 0131930870 |
| Book / Page | 13193 / 870 |
| Instrument Date | Jan 18, 2023 |
| Transaction Type | Transfer |
| Record Updated | Feb 23, 2024 |
| Title Company | WESTCORE TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 160 MADISON AVE # 43, 43, NEW YORK, NY 10016-5412 |
| Document Number | 0023492552 |
|---|---|
| Date | Mar 17, 2023 |
| Instrument | 23492/552 |
| Name | FIRST NATIONAL BANK OF LONG ISLAND |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.6% |
| Type Change Date | Feb 1, 2033 |
| Max Rate At Change | 2.7% |
| Index | Other |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 9, 2020 |
| Property Address | 28 SEQUAMS LN, WEST ISLIP, NY 11795-4518 |
| Document Number | 0130810539 |
| Book / Page | 13081 / 539 |
| Instrument Date | Nov 17, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 442 RICHLAND BLVD, BRIGHTWATERS, NY 11718-1223 |
| Document Number | 40476 |
|---|---|
| Date | Dec 9, 2020 |
| Instrument | 40476 |
| Name | HARTFORD FUNDING LTD |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
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 | $53,700 Land $15,800 Building $37,900 | $756,338 (-) Land $222,535 Building $533,803 | |
| 2024 | $15,694.00 | $756,338 (+2.54%) Land $222,535 Building $533,803 | |
| 2023 | $53,700 (-) Land $15,800 Building $37,900 | $737,637 (+13.74%) Land $217,033 Building $520,604 | |
| 2022 | $53,700 Land $15,800 Building $37,900 | $648,550 Land $190,821 Building $457,729 |
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 28 Sequams Ln in Zone X, an area of minimal flood risk, though there have been 592 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File 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.
The area around 28 Sequams Ln has no burnable land within ember reach, so its wildfire risk is not rated.
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 355 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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