Nassau County and Oyster Bay Town property record for 75 Jackson Ave, Syosset, NY 11791
| Property Type | Commercial Office |
|---|---|
| Details | 21,121 sqft · built 1966 |
| Lot Size | 0.772 acres (33,624 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,625,000 (Sep 2023) |
| Tax Bill | $141,337 (2025) |
| Deeds & Mortgages | Oct 2025 Mortgage Oct 2025 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-103-00-0081 |
| Primary APN | 15-103-00-0081 |
|---|---|
| Alternative APNs |
|
| Units | 13 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 21,121 sqft Gross Area |
| 1st Floor Area | 15,772 sqft |
| Interior Walls | Finished/Painted |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Exterior Material | Brick/Stone |
| Construction Type | Steel Frame |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 33,624 sqft (0.772 acres) |
| Lot Dimensions | 185 ft deep x 230 ft wide |
| View / Lot | Central Business District |
| Porch | Open Porch |
| Porch Area | 95 sqft |
| Canopy | 84 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 15103 00810 |
|---|---|
| Street Address | 75 JACKSON AVE |
| City | SYOSSET |
| State | NY |
| Zip | 11791-3124 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | LOTS 81-82,88,96-98 TOWN #3 SCH DIST 012 |
| Legal Block | 103 |
| Legal Lot Number | 81 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 518400 |
75 Jackson Ave, a commercial property, is owned by a company that bought it in September 2023.
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 75 JACKSON AVE, SYOSSET, NY 11791-3124 |
| Owner Type | Company |
| Vesting | Limited Liability 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 |
|---|---|
| Oct 28, 2025 | Deed of Trust, Mortgage WEBSTER BANK NA |
| Oct 28, 2025 | Deed of Trust, Mortgage WEBSTER BANK NA |
| Sep 28, 2023 | Bargain and Sale Deed, Transfer · Commercial Mortgage WEBSTER BANK NA |
| Apr 19, 2017 | Loan Modification, Consolidation and Extension, Mortgage INVESTORS BK |
| Apr 19, 2017 | Deed of Trust, Mortgage INVESTORS BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 28, 2023 · Amount on File |
| Deed Sale | Sep 28, 2023 · Amount on File |
| Prior Sale | Apr 8, 2010 · Amount on File |
| Deed Document Number | 202357863 |
| Deed Book / Page | D14423 / 133 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 75 JACKSON AVE, SYOSSET, NY 11791-3124 |
| Transaction Type | Mortgage |
| Record Updated | May 18, 2026 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE INS COMPANY |
| Name | Verified Name |
|---|---|
| Address | 115 LAKESHORE DR, NORTH PALM BEACH, FL 33408-3681 |
| Document Number | M481830775 |
|---|---|
| Date | Oct 28, 2025 |
| Book Page | M48183/775 |
| Instrument | 2025-69121 |
| Name | WEBSTER BANK NA |
|---|---|
| Type | Bank |
| Address | STAMFORD, CT 06902 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 75 JACKSON AVE, SYOSSET, NY 11791-3124 |
| Transaction Type | Mortgage |
| Record Updated | May 18, 2026 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE INS COMPANY |
| Name | Verified Name |
|---|---|
| Address | 115 LAKESHORE DR 749, 749, NORTH PALM BEACH, FL 33408-3691 |
| Document Number | M481830784 |
|---|---|
| Date | Oct 28, 2025 |
| Book Page | M48183/784 |
| Instrument | 2025-69122 |
| Name | WEBSTER BANK NA |
|---|---|
| Type | Bank |
| Address | STAMFORD, CT 06902 |
| Amount | Amount on Record |
|---|
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Sep 28, 2023 |
| Property Address | 75 JACKSON AVE, SYOSSET, NY 11791-3124 |
| Document Number | D144230133 |
| Book / Page | D14423 / 133 |
| Instrument Date | Aug 3, 2023 |
| Instrument | 2023-57863 |
| Transaction Type | Transfer |
| Record Updated | May 18, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TTL INS CO |
| 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 |
|---|---|
| Address | 60 CROSSWAYS PARK DR W # W301, W301, WOODBURY, NY 11797-2018 |
| Name | Verified Name |
|---|---|
| Address | 75 JACKSON AVE, SYOSSET, NY 11791-3124 |
| Document Number | 0202357864 |
|---|---|
| Date | Sep 28, 2023 |
| Instrument | 2023-57864 |
| Name | WEBSTER BANK NA |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 75 JACKSON AVE, SYOSSET, NY 11791-3141 |
| Document Number | 0420820001 |
| Instrument Date | Apr 19, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 75 JACKSON AVE SYOSSET NY 117913141, SYOSSET, NY 11791-3141 |
| Document Number | 0420820001 |
|---|---|
| Date | Apr 26, 2017 |
| Book Page | 042082/000001 |
| Instrument | 41676 |
| Name | INVESTORS BK |
|---|---|
| Type | Bank |
| Address | SHORT HILLS, NJ 07078 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 75 JACKSON AVE, SYOSSET, NY 11791-3141 |
| Document Number | 0420811000 |
| Instrument Date | Apr 19, 2017 |
| Transaction Type | Mortgage |
| Record Updated | May 17, 2017 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 75 JACKSON AVE SYOSSET NY 117913141, SYOSSET, NY 11791-3141 |
| Document Number | 0420811000 |
|---|---|
| Date | Apr 26, 2017 |
| Book Page | 042081/001000 |
| Instrument | 41675 |
| Name | INVESTORS BK |
|---|---|
| Type | Bank |
| Address | 101 JOHN F KENNEDY PKWY, SHORT HILLS, NJ 07078-2716 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 75 Jackson Ave was $141,337.
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Syosset Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $19,895 (-) Land $12,105 Building $7,790 | $1,989,500 (-) | |
| 2025 | $141,337.00 | $19,895 Land $12,105 Building $7,790 | $1,989,500 |
| 2023 | $134,512.00 | $19,895 Land $12,105 Building $7,790 | $1,989,500 |
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 75 Jackson Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · 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 |
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 75 Jackson 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 | JERICHO WD public/private · serves 58,000 people · EPA ID NY2902831 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2023 |
| 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 481 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures