Suffolk County and Smithtown Town property record for 18 Helen Ave, Smithtown, NY 11787
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,020 sqft · built 1960 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $440,000 (Dec 2017) |
| Tax Bill | $13,392 (2024) |
| Deeds & Mortgages | May 2021 Refinance Nov 2017 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 134.-4-7 |
| Primary APN | 473489 134.-4-7 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 2,020 sqft Living Area |
| 1st Floor Area | 1,010 sqft |
| 2nd Floor Area | 1,010 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 10,890 sqft (0.25 acres) |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Oil |
| Street Address | 18 HELEN AVE |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-5705 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 4-161501 TC-68 *20 LOTS 36 TO 40 INBIRCHCROFT COLONY BLK M |
| Legal Subdivision | BIRCHCROFT COLONY |
| Legal Block | 4 |
| Legal Lot Number | 7 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 3 |
| Census Block | 3024 |
| 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 | 18 HELEN AVE, SMITHTOWN, NY 11787-5705 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 4, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance NATIONWIDE MORTGAGE BANKERS |
| Nov 17, 2017 | Deed of Trust, Mortgage WELLS FARGO BK |
| Dec 8, 2017 | Grant Deed, Subdivision Related Transfer SPANO ABSTRACT SERVICE CORPORATION, SPANO ABSTRACT SERVICE CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 8, 2017 · Amount on Record |
| Deed Sale | Dec 8, 2017 · Amount on Record |
| Prior Sale | Oct 13, 2016 · Amount on Record |
| Deed Document Number | 201770218724 |
| Deed Book / Page | 12941 / 496 |
| Prior Transfer Date | Aug 31, 2015 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 HELEN AVE, SMITHTOWN, NY 11787-5705 |
| Transaction Type | Mortgage |
| Record Updated | Apr 21, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0232690402 |
|---|---|
| Date | May 4, 2021 |
| Book Page | 23269/402 |
| Instrument | DM007791 |
| Name | NATIONWIDE MORTGAGE BANKERS |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 18 HELEN AVE, SMITHTOWN, NY 11787-5705 |
| Document Number | 0228820399 |
| Instrument Date | Nov 17, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 11, 2019 |
| Title Company | SPANO ABSTRACT SERVICE CORPORATION, SPANO ABSTRACT SERVICE CORP |
| Name | Verified Name |
|---|---|
| Address | 500 PECONIC ST #256A RONKONKOMA NY 117797156, 256A, RONKONKOMA, NY 11779-7156 |
| Document Number | 0228820399 |
|---|---|
| Date | Dec 8, 2017 |
| Book Page | 022882/000399 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Dec 7, 2047 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 8, 2017 |
| Property Address | 18 HELEN AVE, SMITHTOWN, NY 11787-5705 |
| Document Number | 0129410496 |
| Book / Page | 012941 / 000496 |
| Instrument Date | Nov 17, 2017 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jan 10, 2018 |
| Title Company | SPANO ABSTRACT SERVICE CORPORATION, SPANO ABSTRACT SERVICE CORP |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,760.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 500 PECONIC ST #256A RONKONKOMA NY 117797156, 256A, RONKONKOMA, NY 11779-7156 |
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 | $5,150 (-) Land $150 Building $5,000 | $643,750 (+10,775.99%) Land $18,750 Building $625,000 | |
| 2024 | $13,392.00 | ||
| 2023 | $5,150 Land $150 Building $5,000 | $5,919 Land $172 Building $5,747 |
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 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures