Suffolk County and Smithtown Town property record for 321 E Main St, Smithtown, NY 11787 · Last verified August 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Lot Size | 436 sqft (0.01 acres) |
| Tax Bill | $9,532.00 (2024) |
| Primary APN | 473489 105.1-1-15 |
|---|---|
| Alternative APNs |
|
| Units | 8 Units |
|---|
| Lot Area | 436 sqft (0.01 acres) |
|---|
| Street Address | 321 E MAIN ST |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-2820 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | 1-30182 TC-70 SMITHTOWN PROFESSIONAL OFBLDG 321 UNIT 17 *124 |
| Legal Block | 1 |
| Legal Lot Number | 15 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | SMITHTOWN |
| Census Blockgroup | 3 |
| Census Block | 3021 |
| Census Tract | 135002 |
Source: Suffolk County and Smithtown Town records · APN 473489 105.1-1-15
Assessment roll updated August 11, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 15 MOUNTAIN VIEW DR, NORTHPORT, NY 11768-2337 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 02, 2017 |
| Transfer Doc | 0129190289 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 05, 2017 |
| Property Address | 321 E MAIN ST, SMITHTOWN, NY 11787-2820 |
| Document Number | 0129190289 |
| Book / Page | 012919 / 000289 |
| Instrument Date | Jul 02, 2017 |
| Transaction Type | Transfer |
| Record Updated | Sep 20, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15 MOUNTAIN VIEW DR NORTHPORT NY 117682337, NORTHPORT, NY 11768-2337 |
Source: Suffolk County and Smithtown Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Smithtown Town |
| Unified School District | Smithtown Central School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,820 (-) Land $645 Building $3,175 | $477,500 (+10,776.99%) Land $80,625 Building $396,875 | |
| 2024 | $9,532.00 | ||
| 2023 | $3,820 Land $645 Building $3,175 | $4,390 Land $741 Building $3,649 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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