Suffolk County and Smithtown Town property record for 49 Prospect Ave, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 700 sqft · built 1939 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | Individual Name on File |
| Last Sale | $380,000 (Feb 2020) |
| Tax Bill | $10,152 (2024) |
| Deeds & Mortgages | Feb 2020 Sale Nov 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 108.-1-13.2 |
| Primary APN | 473489 108.-1-13.2 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 700 sqft Living Area |
| 1st Floor Area | 700 sqft |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 9,583 sqft (0.22 acres) |
| View / Lot | Suburban |
| Garage Type | Detached |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 49 PROSPECT AVE |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-3807 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 15-606751 TC-42 LOTS 74-78 INC RINALDI GARDENS *878 |
| Legal Subdivision | MAP RINALDI GARDENS |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 135401 |
Source: Suffolk County and Smithtown Town records · APN 473489 108.-1-13.2
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 | 49 PROSPECT AVE, SMITHTOWN, NY 11787-3807 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 25, 2020 | Deed, Transfer |
| Nov 03, 2017 | Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 25, 2020 · Amount on Record |
| Deed Sale | Feb 25, 2020 · Amount on Record |
| Prior Sale | Nov 03, 2017 · Amount on Record |
| Deed Book / Page | 13049 / 214 |
| Prior Transfer Date | Apr 17, 1998 |
| Prior Transfer Doc | 1189000671 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Feb 25, 2020 |
| Property Address | 49 PROSPECT AVE, SMITHTOWN, NY 11787-3807 |
| Document Number | 0130490214 |
| Book / Page | 13049 / 214 |
| Instrument Date | Jan 06, 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 | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Nov 03, 2017 |
| Property Address | 49 PROSPECT AVE, SMITHTOWN, NY 11787-3807 |
| Document Number | 0129360647 |
| Book / Page | 12936 / 647 |
| Instrument Date | Oct 11, 2017 |
| Instrument | 0017-0195947 |
| 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 |
|---|---|
| Address | 11 SHETLAND LN, SAINT JAMES, NY 11780-1633 |
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 | $3,835 (-) Land $220 Building $3,615 | $479,375 (+10,775.11%) Land $27,500 Building $451,875 | |
| 2024 | $10,152.00 | ||
| 2023 | $3,835 Land $220 Building $3,615 | $4,408 Land $253 Building $4,155 |
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 | 3 in force |
| Wildfire Risk | Low lower than 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 Cable · Fiber in parts of the area | 940 / 35 |
| Verizon Fixed Wireless · Fiber in parts of the area | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 250 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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