Suffolk County and Smithtown Town property record for 18 Gilbert Ave, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $20,304 (2023) |
| Deeds & Mortgages | Mar 2021 Refinance Jan 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 135.-5-3.1 |
| Primary APN | 473489 135.-5-3.1 |
|---|---|
| Alternative APN |
|
| Lot Area | 9,148 sqft (0.21 acres) |
|---|
| Street Address | 18 GILBERT AVE |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-5310 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 5 |
| Legal Lot Number | 3 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 135401 |
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 | 16 MILL DAM RD, SMITHTOWN, NY 11787-3344 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 11, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC |
| Jan 24, 2020 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 GILBERT AVE, SMITHTOWN, NY 11787-5310 |
| Transaction Type | Mortgage |
| Record Updated | Apr 20, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0232450194 |
|---|---|
| Date | Mar 11, 2021 |
| Book Page | 23245/194 |
| Instrument | DL060718 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 24, 2020 |
| Property Address | 18 GILBERT AVE, SMITHTOWN, NY 11787-5310 |
| Document Number | 0130450141 |
| Book / Page | 13045 / 141 |
| Instrument Date | Dec 20, 2019 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | Smithtown Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,660 (-3.28%) Land $210 Building $7,450 | $957,500 (+10,418.51%) | |
| 2023 | $20,304.00 | $7,920 Land $210 Building $7,710 | $9,103 Land $241 Building $8,862 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 5 in force |
| Nearby Flood Claims | 6 (1979–2012) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Oct 2012 · Hurricane Sandy |
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 98% of the US · lower than 97.9% 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 257 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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