Suffolk County and Smithtown Town property record for 18 Gemini Ln, Nesconset, NY 11767
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,292 sqft · built 1970 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $445,000 (Mar 2017) |
| Tax Bill | $14,951 (2024) |
| Deeds & Mortgages | Mar 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 136.-4-7 |
| Primary APN | 473489 136.-4-7 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,292 sqft Living Area |
| Gross Area | 2,491 sqft |
| 1st Floor Area | 1,202 sqft |
| 2nd Floor Area | 1,090 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Colonial |
| Exterior Material | Composition/Composite |
| Lot Area | 15,246 sqft (0.35 acres) |
| View / Lot | Suburban |
| Garage Type | Attached |
| Garage Area | 199 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 18 GEMINI LN |
|---|---|
| City | NESCONSET |
| State | NY |
| Zip | 11767-1724 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 12-469051 TC-53 *4977 SEC 2 LOT 43 MAPLE GLEN ESTATES |
| Legal Subdivision | MAPLE GLEN ESTS SEC 2 |
| Legal Block | 4 |
| Legal Lot Number | 7 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 135401 |
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 GEMINI LN, NESCONSET, NY 11767-1724 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 21, 2017 · Amount on Record |
| Deed Sale | Mar 21, 2017 · Amount on Record |
| Prior Sale | May 6, 2003 · Amount on Record |
| Deed Book / Page | 12905 / 237 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 21, 2017 |
| Property Address | 18 GEMINI LN, NESCONSET, NY 11767-1724 |
| Document Number | 0129050237 |
| Book / Page | 012905 / 000237 |
| Instrument Date | Mar 3, 2017 |
| Transaction Type | Transfer |
| Record Updated | Jul 11, 2017 |
| Title Company | ADVOCATES ABSTRACT INC |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,780.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 79 CARLEY AVE HUNTINGTON NY 117433229, HUNTINGTON, NY 11743-3229 |
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 | $5,750 (-) Land $375 Building $5,375 | $718,750 (+10,775.32%) Land $46,875 Building $671,875 | |
| 2024 | $14,951.00 | ||
| 2023 | $5,750 Land $375 Building $5,375 | $6,609 Land $431 Building $6,178 |
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 | 3 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 96% of the US · lower than 95% of New York |
|---|---|
| Wildfire Likelihood | Under 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 281 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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