Suffolk County and Smithtown Town property record for 426 Townline Rd, Commack, NY 11725
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $375,000 (Jan 2007) |
| Tax Bill | $10,394 (2024) |
| Deeds & Mortgages | Sep 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 88.-1-41 |
| Primary APN | 473489 88.-1-41 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,019 sqft (0.23 acres) |
|---|
| Street Address | 426 TOWNLINE RD |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-2036 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 5-181976 TC-52 *2419 SEC 2 LOT 244 BIRCHWOOD PARK AT COMMACK |
| Legal Block | 1 |
| Legal Lot Number | 41 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 135101 |
426 Townline Rd is owned and occupied by two individuals who bought it in January 2007.
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 426 TOWNLINE RD, COMMACK, NY 11725-2036 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 31, 2007 · Amount on File |
| Deed Sale | Jan 31, 2007 · Amount on File |
| Deed Book / Page | 12490 / 8 |
| Prior Transfer Date | Jul 31, 2002 |
| Prior Transfer Doc | 0122040650 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 426 TOWNLINE RD, COMMACK, NY 11725-2036 |
| Transaction Type | Mortgage |
| Record Updated | Oct 19, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0233220544 |
|---|---|
| Date | Sep 8, 2021 |
| Book Page | 23322/544 |
| Instrument | DM033518 |
| Name | SECRETARY HOUSING URBAN DEVELOPMENT |
|---|---|
| Type | Government Agency |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 289 Months |
| Due | Oct 1, 2045 |
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 | $4,100 Land $300 Building $3,800 | $512,500 Land $37,500 Building $475,000 | |
| 2024 | $10,394.00 | ||
| 2023 | $4,100 Land $300 Building $3,800 | $4,713 Land $345 Building $4,368 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 426 Townline Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
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 | 4 in force |
| Nearby Flood Claims | 2 (1979–2023) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Dec 2023 · 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.
The area around 426 Townline Rd 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 455 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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