Suffolk County and Smithtown Town property record for 23 Byron Rd, Commack, NY 11725
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,788 sqft · built 1955 |
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $545,000 (May 2020) |
| Tax Bill | $15,471 (2024) |
| Deeds & Mortgages | May 2020 Sale Mar 2020 Foreclosure |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 63.-3-14 |
| Primary APN | 473489 63.-3-14 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,788 sqft Living Area |
| 1st Floor Area | 1,098 sqft |
| 2nd Floor Area | 690 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 12,632 sqft (0.29 acres) |
| View / Lot | Suburban |
| Pool Area | 512 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 23 BYRON RD |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-1328 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 12-481126 TC-52 *2761 SEC H LOT 356 MAYFAIR ESTS |
| Legal Block | 3 |
| Legal Lot Number | 14 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 135102 |
Source: Suffolk County and Smithtown Town records · APN 473489 63.-3-14
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 23 BYRON RD, COMMACK, NY 11725-1328 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 05, 2020 | Deed, Transfer |
| Mar 05, 2020 | Court-Ordered Deed, Foreclosure CONVENTUS LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 05, 2020 · Amount on Record |
| Deed Sale | May 05, 2020 · Amount on Record |
| Prior Sale | Mar 05, 2020 · Amount on Record |
| Deed Book / Page | 13057 / 710 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 05, 2020 |
| Property Address | 23 BYRON RD, COMMACK, NY 11725-1328 |
| Document Number | 0130570710 |
| Book / Page | 13057 / 710 |
| Instrument Date | Mar 26, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Court-Ordered Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 05, 2020 |
| Property Address | 23 BYRON RD, COMMACK, NY 11725-1328 |
| Document Number | 0130500771 |
| Book / Page | 013050 / 000771 |
| Instrument Date | Feb 04, 2020 |
| Transaction Type | Foreclosure |
| Record Updated | May 26, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,528.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 35 STONYWELL CT DIX HILLS NY 117465424, DIX HILLS, NY 11746-5424 |
| Investor | Possibly a Property Investor |
| Document Number | 231120552 |
|---|---|
| Date | Mar 05, 2020 |
| Book Page | 023112/000552 |
| Name | CONVENTUS LLC |
|---|---|
| Address | SAN FRANCISCO, CA 94103 |
| Amount | Amount Recorded |
|---|
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 | Commack Union Free School District (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,625 (-) Land $350 Building $5,275 | $703,125 (+10,775.87%) Land $43,750 Building $659,375 | |
| 2024 | $15,471.00 | ||
| 2023 | $5,625 Land $350 Building $5,275 | $6,465 Land $402 Building $6,063 |
Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 420 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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