Suffolk County and Islip Town property record for 390 Knickerbocker Ave, Bohemia, NY 11716
| Property Type | Commercial |
|---|---|
| Lot Size | 2.23 acres (97,139 sqft) |
| Owner | Company Name on File |
| Last Sale | $834,500 (Jul 1999) |
| Deeds & Mortgages | Dec 2017 Loan Modification Nov 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 174.-2-9 |
| Primary APN | 472889 174.-2-9 |
|---|---|
| Alternative APNs |
|
| Units | 16 Units |
|---|
| Lot Area | 97,139 sqft |
|---|---|
| Lot Width | 238 ft Width |
| Account Number | 097557 |
|---|---|
| Street Address | 390 KNICKERBOCKER AVE |
| City | BOHEMIA |
| State | NY |
| Zip | 11716-3123 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | IND1 |
| Legal Description | N030N00000000 |
| Legal Block | 4000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 146607 |
390 Knickerbocker Ave, a commercial property, is owned by a company that bought it in July 1999.
Source: Suffolk County and Islip Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1555 SUNRISE HWY, 8, BAY SHORE, NY 11706-6027 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Dec 8, 2017 | Loan Modification, Consolidation and Extension, Mortgage NEW YORK CMNTY BK |
| Nov 7, 2017 | Deed of Trust, Mortgage NEW YORK COM'L BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 27, 1999 · Amount on File |
| Deed Sale | Jul 27, 1999 · Amount on File |
| Deed Book / Page | 11978 / 542 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 8, 2017 |
| Property Address | 390 KNICKERBOCKER AVE, BOHEMIA, NY 11716-3123 |
| Document Number | 0228820537 |
| Book / Page | 022882 / 000537 |
| Instrument Date | Nov 17, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1555 SUNRISE HWY #78 BAY SHORE NY 117066027, 78, BAY SHORE, NY 11706-6027 |
| Document Number | 228820537 |
|---|---|
| Date | Dec 8, 2017 |
| Book Page | 022882/000537 |
| Name | NEW YORK CMNTY BK |
|---|---|
| Type | Bank |
| Address | 102 DUFFY AVE, HICKSVILLE, NY 11801-3630 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 390 KNICKERBOCKER AVE, BOHEMIA, NY 11716-3123 |
| Document Number | 0228820536 |
| Instrument Date | Nov 7, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Feb 14, 2018 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1555 SUNRISE HWY #7 BAY SHORE NY 117066027, 7, BAY SHORE, NY 11706-6027 |
| Document Number | 0228820536 |
|---|---|
| Date | Dec 8, 2017 |
| Book Page | 022882/000536 |
| Name | NEW YORK COM'L BK |
|---|---|
| Type | Bank |
| Address | HICKSVILLE, NY 11801 |
| 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 | Connetquot Central School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $257,000 Land $65,650 Building $191,350 | |
| 2024 | $3,760,563 (+2.54%) Land $924,648 Building $2,835,915 | |
| 2023 | $267,000 Land $65,650 Building $201,350 | $3,667,583 Land $901,786 Building $2,765,797 |
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 390 Knickerbocker Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2014.
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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2014 · other causes |
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 390 Knickerbocker Ave 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 85 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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