Suffolk County and Islip Town property record for 620 Keith Ln, West Islip, NY 11795
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $380,000 (Feb 2014) |
| Tax Bill | $11,137 (2024) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 456.-1-137 |
| Primary APN | 472889 456.-1-137 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,405 sqft (0.17 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Account Number | 661980 |
|---|---|
| Street Address | 620 KEITH LN |
| City | WEST ISLIP |
| State | NY |
| Zip | 11795-3432 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Description | X2195293Y175060 T053H00000000 |
| Legal Subdivision | MAP TWIN OAKS SECTION 2 |
| Legal Block | 6000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 146901 |
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 | 620 KEITH LN, WEST ISLIP, NY 11795-3432 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 27, 2014 · Amount on Record |
| Deed Sale | Feb 27, 2014 · Amount on Record |
| Prior Sale | Jul 19, 2004 · Amount on Record |
| Deed Book / Page | 12765 / 46 |
| Prior Transfer Date | Jul 11, 1996 |
| Prior Transfer Doc | 1178000326 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 620 KEITH LN, WEST ISLIP, NY 11795-3432 |
| Transaction Type | Mortgage |
| Record Updated | Mar 16, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0232290694 |
|---|---|
| Date | Feb 9, 2021 |
| Book Page | 23229/694 |
| Instrument | DL053212 |
| Name | M & T BANK |
|---|---|
| Type | Bank |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 289 Months |
| Due | Mar 1, 2045 |
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 | $40,500 (-) Land $7,000 Building $33,500 | $570,423 (-) Land $98,592 Building $471,831 | |
| 2024 | $11,137.00 | $570,423 (+2.54%) Land $98,592 Building $471,831 | |
| 2023 | $40,500 Land $7,000 Building $33,500 | $556,319 Land $96,154 Building $460,165 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 29 policies |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 22 (1979–2014) |
| Claims Outside the SFHA | 22 of 22 |
| 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 591 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 |
May also be available: T-Mobile.
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