Suffolk County and Smithtown Town property record for 45 Helen Ave, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,135 sqft · built 1937 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $440,000 (Aug 2020) |
| Tax Bill | $12,681 (2024) |
| Deeds & Mortgages | Aug 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 134.-3-47 |
| Primary APN | 473489 134.-3-47 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,135 sqft Living Area |
| 1st Floor Area | 1,135 sqft |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1937 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 10,890 sqft (0.25 acres) |
| View / Lot | Suburban |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 45 HELEN AVE |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-5703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 4-159951 TC-68 *20 LOTS 22 TO 26 INBIRCHCROFT COLONY BLK D |
| Legal Subdivision | MAP BIRCHCROFT COLONY |
| Legal Block | 3 |
| Legal Lot Number | 47 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 135306 |
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 | 45 HELEN AVE, SMITHTOWN, NY 11787-5703 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 17, 2020 · Amount on Record |
| Deed Sale | Aug 17, 2020 · Amount on Record |
| Prior Sale | Oct 11, 2012 · Amount on Record |
| Deed Book / Page | 13067 / 507 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Aug 17, 2020 |
| Property Address | 45 HELEN AVE, SMITHTOWN, NY 11787-5703 |
| Document Number | 0130670507 |
| Book / Page | 13067 / 507 |
| Instrument Date | Jul 20, 2020 |
| Transaction Type | Transfer |
| Record Updated | May 6, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 117 SHENANDOAH BLVD N, NESCONSET, NY 11767-1513 |
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 | $4,865 (-) Land $150 Building $4,715 | $608,125 (+10,774.91%) Land $18,750 Building $589,375 | |
| 2024 | $12,681.00 | ||
| 2023 | $4,865 Land $150 Building $4,715 | $5,592 Land $172 Building $5,420 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 | 2 in force |
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 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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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