409 Sunset Ln, Smithtown, NY 11787 Property Records

Suffolk County and Smithtown Town property record for 409 Sunset Ln, Smithtown, NY 11787

Property Summary

Property TypeSingle Family Home
Lot Size0.5 acres (21,780 sqft)
Owner2 Individual Names on File
Tax Bill$4,738 (2024)
Deeds & MortgagesJun 2026 Reverse Mortgage
Jun 2026 Reverse Mortgage
Flood ZoneZone X (minimal risk)
APN473489 155.-4-21

Property Details

APN / Parcel Number

Primary APN473489 155.-4-21
Alternative APNs
  • 0800-155.00-04.00-021.000
  • 348915500000040210000000
  • 47340036169

Exterior

Lot Area21,780 sqft (0.5 acres)

Location & Zoning

Street Address409 SUNSET LN
CitySMITHTOWN
StateNY
Zip11787-4422
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description8-316926 TC-56 *1578 PL 7 LOT 409 FOREST BROOK ACRES
Legal Block4
Legal Lot Number21
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group1
Census Block1002
Census Tract135305

Owner

409 Sunset Ln is owned and occupied by two individuals.

Source: Suffolk County and Smithtown Town records, as of August 27, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on File
Mailing Address409 SUNSET LN, SMITHTOWN, NY 11787-4422
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 18, 2026Deed of Trust, Mortgage · Reverse Mortgage
FEDERAL HSNG COMMISSIONER
Jun 18, 2026Deed of Trust, Mortgage · Reverse Mortgage
LONGBRIDGE FINANCIAL LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedOct 29, 2026

June 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Recording DateJun 18, 2026
Property Address409 SUNSET LN, SMITHTOWN, NY 11787-4422
Document Number2373000775
Book / Page23732 / 775
Instrument DateMay 15, 2026
Transaction TypeMortgage
Record UpdatedAug 5, 2026
Title CompanySTEWART GUARANTY TITLE, STEWART TITLE GUARANTY COMPA

Transferred To (Grantee/Buyer)

NameVerified Name
Address409 SUNSET LN, SMITHTOWN, NY 11787-4422

Mortgage

Document Number2373000775,
DateJun 18, 2026
Book Page23732/775
Lender
NameFEDERAL HSNG COMMISSIONER
Agreement
TypeReverse Mortgage
AmountAmount on Record
Term997 Months
DueJul 1, 2109
Interest
Rate6.3%
Max Rate-1%

June 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Recording DateJun 18, 2026
Property Address409 SUNSET LN, SMITHTOWN, NY 11787-4422
Document Number2373000774
Book / Page23732 / 774
Instrument DateMay 15, 2026
Transaction TypeMortgage
Record UpdatedAug 5, 2026
Title CompanySTEWART GUARANTY TITLE, STEWART TITLE GUARANTY COMPA

Transferred To (Grantee/Buyer)

NameVerified Name
Address409 SUNSET LN, SMITHTOWN, NY 11787-4422

Mortgage

Document Number2373000774,
DateJun 18, 2026
Book Page23732/774
Lender
NameLONGBRIDGE FINANCIAL LLC
Agreement
TypeReverse Mortgage
AmountAmount on Record
Term997 Months
DueJul 1, 2109
Interest
Rate6.3%
Max Rate-1%

Tax Assessment & Valuation

Source: Suffolk County and Smithtown Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSmithtown Town
Unified School DistrictHauppauge Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,570 Land $200 Building $2,370$321,250 Land $25,000 Building $296,250
2024$4,738.00
2023$2,570 Land $200 Building $2,370$2,954 Land $230 Building $2,724

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 409 Sunset Ln in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2014.

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies6 in force
Nearby Flood Claims4 (2014–2023)
Claims Outside the SFHA4 of 4
Most Recent ClaimJul 2023 · rainfall accumulation

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

Wildfire risk around 409 Sunset Ln is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 54% of New York
Wildfire Likelihood0.02% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 146 locations within half a mile, as of December 31, 2025

ProviderMax 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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