Suffolk County and Smithtown Town property record for 18 Plum Tree Ln, Commack, NY 11725 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $735,000 (Jan 2024) |
| Tax Bill | $14,621 (2024) |
| Deeds & Mortgages | Jan 2024 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 92.-1-42 |
| Primary APN | 473489 92.-1-42 |
|---|---|
| Alternative APNs |
|
| Lot Area | 11,326 sqft (0.26 acres) |
|---|
| Street Address | 18 PLUM TREE LN |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-2409 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 12-477401 TC-52 *2481 LOT 198 MAYFAIR ESTATES SEC E |
| Legal Block | 1 |
| Legal Lot Number | 42 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 135102 |
Source: Suffolk County and Smithtown Town records · APN 473489 92.-1-42
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 | 26 MARY CT, MELVILLE, NY 11747-1930 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 05, 2024 · Amount on Record |
| Deed Sale | Jan 05, 2024 · Amount on Record |
| Deed Book / Page | 13231 / 704 |
| Prior Transfer Date | Jun 04, 2010 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 05, 2024 |
| Property Address | 18 PLUM TREE LN, COMMACK, NY 11725-2409 |
| Document Number | 0132310704 |
| Book / Page | 13231 / 704 |
| Instrument Date | Nov 17, 2023 |
| Transaction Type | Transfer |
| Record Updated | Mar 26, 2024 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 26 MARY CT, MELVILLE, NY 11747-1930 |
| Document Number | 0235580973 |
|---|---|
| Date | Jan 05, 2024 |
| Book Page | 23558/973 |
| Name | TEACHERS FCU |
|---|---|
| Type | Credit Union |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 349 Months |
| Due | Feb 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.6% |
| Type Change Date | Dec 01, 2030 |
| Index | Other |
| Margin | 3 |
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 | $5,305 (-) Land $335 Building $4,970 | $663,125 (+10,774.47%) Land $41,875 Building $621,250 | |
| 2024 | $14,621.00 | ||
| 2023 | $5,305 Land $335 Building $4,970 | $6,098 Land $385 Building $5,713 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031351021, 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 Policies | 3 in force |
| Nearby Flood Claims | 5 (1979–2010) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Mar 2010, other causes, Severe Storms And 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 331 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 980 / 880 |
| Optimum Communications | Cable | 940 / 35 |
May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
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