Suffolk County and Smithtown Town property record for 20 Radcliffe Rd, Commack, NY 11725 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Individual Name on File |
| Last Sale | $200,000 (Sep 2000) |
| Tax Bill | $11,642 (2024) |
| Deeds & Mortgages | Nov 2018 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 92.-4-60 |
| Primary APN | 473489 92.-4-60 |
|---|---|
| Alternative APNs |
|
| Lot Area | 10,890 sqft (0.25 acres) |
|---|
| Street Address | 20 RADCLIFFE RD |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-2515 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 18-699526 TC-52 *2639 SEC 2 LOT 91 SMITHTOWN ESTS |
| Legal Block | 4 |
| Legal Lot Number | 60 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 135103 |
Source: Suffolk County and Smithtown Town records · APN 473489 92.-4-60
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 | 20 RADCLIFFE RD, COMMACK, NY 11725-2515 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 12, 2000 · Amount on Record |
| Deed Sale | Sep 12, 2000 · Amount on Record |
| Deed Book / Page | 12069 / 968 |
| Prior Transfer Date | Aug 16, 2000 |
| Prior Transfer Doc | 0120690968 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 20 RADCLIFFE RD, COMMACK, NY 11725-2515 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0229780426 |
|---|---|
| Date | Nov 16, 2018 |
| Book Page | 22978/426 |
| Instrument | DJ027815 |
| Name | TEACHERS FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 97 Months |
| Due | Dec 01, 2026 |
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 | $4,570 (-) Land $300 Building $4,270 | $571,250 (+10,774.74%) Land $37,500 Building $533,750 | |
| 2024 | $11,642.00 | ||
| 2023 | $4,570 Land $300 Building $4,270 | $5,253 Land $345 Building $4,908 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031351031, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (1992) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 1992, tidal / storm surge, Coastal Storm, High Tides, Heavy Rain, & Flooding |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 366 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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