Suffolk County and Smithtown Town property record for 5 Platt Ave, Smithtown, NY 11787 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,780 sqft · built 1986 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Individual Name on File |
| Last Sale | $415,500 (Jun 2008) |
| Tax Bill | $11,695 (2024) |
| Deeds & Mortgages | Feb 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 102.-2-60.1 |
| Primary APN | 473489 102.-2-60.1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,780 sqft Living Area |
| 1st Floor Area | 1,080 sqft |
| Basement Area | 700 sqft |
| Finished Basement | 700 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Raised Ranch |
| Exterior Material | Wood |
| Lot Area | 6,098 sqft (0.14 acres) |
| View / Lot | Suburban |
| Garage Type | Basement |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 5 PLATT AVE |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-3418 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 18-724126 TC-70 *175 LOTS 486 TO 488 SMITHTOWN LAWNS |
| Legal Block | 2 |
| Legal Lot Number | 60 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 134909 |
Source: Suffolk County and Smithtown Town records · APN 473489 102.-2-60.1
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 | 5 PLATT AVE, SMITHTOWN, NY 11787-3418 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 20, 2008 · Amount on Record |
| Deed Sale | Jun 20, 2008 · Amount on Record |
| Prior Sale | Dec 19, 2003 · Amount on Record |
| Deed Book / Page | 12555 / 363 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 5 PLATT AVE, SMITHTOWN, NY 11787-3418 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|
| Document Number | 0237120778 |
|---|---|
| Date | Feb 19, 2026 |
| Book Page | 23712/778 |
| Name | NATIONWIDE MORTGAGE BANKERS |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 361 Months |
| Due | Mar 01, 2056 |
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 | Smithtown Central School District (KG - 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 | $4,470 (-) Land $300 Building $4,170 | $558,750 (+10,774.85%) Land $37,500 Building $521,250 | |
| 2024 | $11,695.00 | ||
| 2023 | $4,470 Land $300 Building $4,170 | $5,138 Land $345 Building $4,793 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031349091, 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 | 2 (2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Apr 2010, rainfall accumulation |
| Wildfire Risk | Low above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 268 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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