Suffolk County and Brookhaven Town property record for 3 Joni Dr, Mount Sinai, NY 11766
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,115 sqft · built 1975 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $13,956 (2024) |
| Deeds & Mortgages | Mar 2021 Refinance Nov 2018 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-185.00-01.00-004.000 |
| Primary APN | 0200-185.00-01.00-004.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,115 sqft Living Area |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Colonial |
| Exterior Material | Brick |
| Lot Area | 15,246 sqft (0.35 acres) |
| View / Lot | Waterfront |
| Heating System | Radiant |
|---|
| Account Number | 1144140 |
|---|---|
| Street Address | 3 JONI DR |
| City | MOUNT SINAI |
| State | NY |
| Zip | 11766-2211 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WESTCLIFF 5190 SEC 2 21 |
| Legal Subdivision | WESTCLIFF |
| Legal Block | 5000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 158306 |
3 Joni Dr is owned and occupied by two individuals who acquired it in November 2018.
Source: Suffolk County and Brookhaven Town records, as of October 19, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3 JONI DR, MOUNT SINAI, NY 11766-2211 |
| 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 |
|---|---|
| Mar 22, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance BETHPAGE FCU |
| Nov 1, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Apr 17, 2017 | Warranty Deed, Transfer CROWN TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 1, 2018 |
| Deed Sale | Nov 1, 2018 |
| Prior Sale | Apr 17, 2017 · Amount on File |
| Deed Book / Page | 12985 / 714 |
| Prior Transfer Date | Oct 1, 2018 |
| Prior Transfer Doc | 0129850714 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 3 JONI DR, MOUNT SINAI, NY 11766-2211 |
| Transaction Type | Mortgage |
| Record Updated | May 12, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0232490215 |
|---|---|
| Date | Mar 22, 2021 |
| Book Page | 23249/215 |
| Instrument | DL063095 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Nov 1, 2018 |
| Property Address | 3 JONI DR, MOUNT SINAI, NY 11766-2211 |
| Document Number | 0129850714 |
| Book / Page | 12985 / 714 |
| Instrument Date | Oct 1, 2018 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3 COMELIUS COURT, CORAM, NY 11727 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Apr 17, 2017 |
| Property Address | 3 JONI DR, MOUNT SINAI, NY 11766-2211 |
| Document Number | 0129080855 |
| Book / Page | 012908 / 000855 |
| Instrument Date | Mar 10, 2017 |
| Transaction Type | Transfer |
| Record Updated | Aug 29, 2017 |
| Title Company | CROWN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $1,024.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 19 MUNROE AVE MOUNT SINAI NY 117661935, MOUNT SINAI, NY 11766-1935 |
Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | Mount Sinai Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,200 Land $300 Building $2,900 | $666,667 Land $56,604 Building $547,170 | |
| 2024 | $13,956.00 | ||
| 2023 | $3,400 Land $300 Building $3,100 | $6,297 Land $556 Building $5,741 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3 Joni Dr in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1979.
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 | 4 in force |
| Nearby Flood Claims | 5 (1979–1985) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Sep 1985 · Hurricane Gloria |
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 3 Joni Dr 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 96% of the US · lower than 95% 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 197 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 | 980 / 880 |
| Starlink Satellite | 280 / 30 |
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