Suffolk County and Smithtown Town property record for 27 Byron Rd, Commack, NY 11725
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $348,000 (Feb 2000) |
| Tax Bill | $16,864 (2024) |
| Deeds & Mortgages | Jul 2018 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 63.-3-12 |
| Primary APN | 473489 63.-3-12 |
|---|---|
| Alternative APNs |
|
| Lot Area | 12,632 sqft (0.29 acres) |
|---|
| Street Address | 27 BYRON RD |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-1328 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 12-481076 TC-52 *2761 SEC H LOT 354 MAYFAIR ESTS |
| Legal Subdivision | MAP MAYFAIR ESTATES SECTION H |
| Legal Block | 3 |
| Legal Lot Number | 12 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 2 |
| Census Block | 2011 |
| 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 | 27 BYRON RD, COMMACK, NY 11725-1328 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 10, 2000 · Amount on Record |
| Deed Sale | Feb 10, 2000 · Amount on Record |
| Deed Book / Page | 12020 / 321 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 27 BYRON RD, COMMACK, NY 11725-1328 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0229440925 |
|---|---|
| Date | Jul 25, 2018 |
| Book Page | 22944/925 |
| Instrument | 18-0135470 |
| Name | TD BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 97 Months |
| Due | Aug 1, 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 | $6,150 (-) Land $350 Building $5,800 | $768,750 (+10,774.95%) Land $43,750 Building $725,000 | |
| 2024 | $16,864.00 | ||
| 2023 | $6,150 Land $350 Building $5,800 | $7,069 Land $402 Building $6,667 |
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 | 4 in force |
| Nearby Flood Claims | 1 (2007) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2007 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 96% 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 420 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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