Suffolk County and Smithtown Town property record for 3 Three Sisters Rd, Saint James, NY 11780
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Lot Size | 10.1 acres (443,441 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Oct 2016 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 473401 5.-2-25.1 |
| Primary APN | 473401 5.-2-25.1 |
|---|---|
| Alternative APNs |
|
| Lot Area | 443,441 sqft |
|---|
| Account Number | J1467 |
|---|---|
| Street Address | 3 THREE SISTERS RD |
| City | SAINT JAMES |
| State | NY |
| Zip | 11780 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Legal Description | 3-112451 TC-73 HARBOR COUNTRY DAY SCHOOLLOT 1 *8461 |
| Legal Subdivision | HARBOR COUNTRY DAY SCHOOL |
| Legal Block | 2 |
| Legal Lot Number | 25 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 135004 |
3 Three Sisters Rd, a public works property, is owned by a company.
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 17 THREE SISTERS RD, SAINT JAMES, NY 11780-1218 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 17 THREE SISTERS RD, SAINT JAMES, NY 11780-1218 |
| Document Number | 0228120928 |
| Book / Page | 022812 / 000928 |
| Instrument Date | Oct 3, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Jan 10, 2018 |
| Title Company | BRIDGE ABSTRACT LLC |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 17 THREE SISTERS RD ST JAMES NY 117801218, ST JAMES, NY 11780-1218 |
| Document Number | 0228120928 |
|---|---|
| Date | Apr 28, 2017 |
| Book Page | 022812/000928 |
| Name | BRIDGEHAMPTON NAT'L BK |
|---|---|
| Type | Bank |
| Address | CENTER MORICHES, NY 11934 |
| Amount | Amount on Record |
|---|
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 |
| Municipality | Head Of The Harbor Village |
| Unified School District | Smithtown Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $42,095 Land $6,100 Building $35,995 | $5,261,875 | |
| 2023 | Additional exemption filed | $42,095 Land $6,100 Building $35,995 | $48,385 Land $7,011 Building $41,374 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3 Three Sisters Rd in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2012.
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 | 7 in force |
| Nearby Flood Claims | 3 (2012–2024) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Aug 2024 · Severe Storm And Flooding |
| Claims by Event |
|
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 Three Sisters Rd is low, with 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 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | ST JAMES WATER DISTRICT serves 10,587 people · EPA ID NY5103266 |
|---|---|
| Water Source | Purchased groundwater from SUFFOLK COUNTY WATER AUTHORITY |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 216 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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