Suffolk County and Smithtown Town property record for 10 Dellmarie Ln, Nesconset, NY 11767
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,222 sqft · built 1971 |
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $470,000 (Aug 2009) |
| Tax Bill | $17,481 (2024) |
| Deeds & Mortgages | Apr 2024 Refinance Jul 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 115.-1-60 |
| Primary APN | 473489 115.-1-60 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,222 sqft Living Area |
| 1st Floor Area | 1,520 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 12,632 sqft (0.29 acres) |
| Garage Area | 250 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 850 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Connected |
| Street Address | 10 DELLMARIE LN |
|---|---|
| City | NESCONSET |
| State | NY |
| Zip | 11767-1508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 22-862801 TC-53 *5260 LOT 13 WATER MILL ESTS SEC 1 |
| Legal Subdivision | WATER MILL ESTATES |
| Legal Block | 1 |
| Legal Lot Number | 60 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 5 |
| Census Block | 5020 |
| Census Tract | 135402 |
10 Dellmarie Ln is owned and occupied by two individuals who acquired it in April 2021.
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10 DELLMARIE LN, NESCONSET, NY 11767-1508 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 10, 2024 | Deed of Trust, Mortgage · Stand-Alone Refinance BETHPAGE FCU |
| Jul 6, 2021 | Deed of Trust, Mortgage · ARM PEOPLES UNITED BANK |
| Jul 6, 2021 | Warranty Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 3, 2009 · Amount on File |
| Deed Sale | Aug 3, 2009 · Amount on File |
| Prior Sale | Mar 2, 2004 · Amount on File |
| Deed Book / Page | 12595 / 357 |
| Last Transfer Date | Apr 5, 2021 |
| Transfer Doc | 0131110264 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 10 DELLMARIE LN, NESCONSET, NY 11767-1508 |
| Transaction Type | Mortgage |
| Record Updated | May 14, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0235790586 |
|---|---|
| Date | Apr 10, 2024 |
| Book Page | 23579/586 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 10 DELLMARIE LN, NESCONSET, NY 11767-1508 |
| Transaction Type | Mortgage |
| Record Updated | Feb 23, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0232950932 |
|---|---|
| Date | Jul 6, 2021 |
| Book Page | 23295/932 |
| Instrument | DM021464 |
| Name | PEOPLES UNITED BANK |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.88% |
| Type Change Date | May 1, 2031 |
| Index | 1-Year LIBOR |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 6, 2021 |
| Property Address | 10 DELLMARIE LN, NESCONSET, NY 11767-1508 |
| Document Number | 0131110264 |
| Book / Page | 13111 / 264 |
| Instrument Date | Apr 5, 2021 |
| Transaction Type | Transfer |
| Record Updated | Nov 15, 2022 |
| 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 | $7,040 Land $300 Building $6,740 | $880,000 Land $37,500 Building $842,500 | |
| 2024 | $17,481.00 | ||
| 2023 | $7,040 Land $300 Building $6,740 | $8,092 Land $345 Building $7,747 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 10 Dellmarie Ln in Zone X, an area of minimal flood risk.
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 | 1 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.
Wildfire risk around 10 Dellmarie Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% 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 426 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
May also be available: T-Mobile.
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