Suffolk County and Smithtown Town property record for 40 Whitebirch Ln, Commack, NY 11725
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,340 sqft · built 1982 |
| Lot Size | 1.13 acres (49,658 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $225,000 (May 1994) |
| Tax Bill | $18,991 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 91.-2-37.29 |
| Primary APN | 473489 91.-2-37.29 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,340 sqft Living Area |
| Gross Area | 3,015 sqft |
| 1st Floor Area | 1,224 sqft |
| 2nd Floor Area | 1,116 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 49,658 sqft |
| View / Lot | Suburban |
| Garage Type | Attached |
| Garage Area | 675 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 840 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 40 WHITEBIRCH LN |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-2328 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 3-114026.29 TC-52 INDIAN HEAD PARK LOT 27 *6986 |
| Legal Subdivision | MAP INDIAN HEAD PARK |
| Legal Block | 2 |
| Legal Lot Number | 37 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 135102 |
Source: Suffolk County and Smithtown 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 | 40 WHITEBIRCH LN, COMMACK, NY 11725-2328 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 4, 1994 · Amount on Record |
| Deed Sale | May 4, 1994 · Amount on Record |
| Deed Book / Page | 11675 / 223 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Smithtown Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Smithtown Town |
| Unified School District | Commack Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,339 (-) Land $1,100 Building $6,239 | $917,375 (+10,775.82%) Land $137,500 Building $779,875 | |
| 2024 | $18,991.00 | ||
| 2023 | $7,339 Land $1,100 Building $6,239 | $8,435 Land $1,264 Building $7,171 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 5 (1979–2010) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
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 | Low lower than 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 331 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
May also be available: T-Mobile.
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