9 Millstream Ln, Stony Brook, NY 11790 Property Records

Suffolk County and Brookhaven Town property record for 9 Millstream Ln, Stony Brook, NY 11790 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Architecture StyleColonial
Year BuiltBuilt 1967
Square Footage1,908 sqft Living Area
Lot Size14,810 sqft (0.34 acres)
OccupancyOwner Occupied
Tax Bill$13,187.00 (2024)

Property Details

APN / Parcel Number

Primary APN0200-417.00-01.00-005.000
Alternative APNs
  • 472289 417.00-01-005.000
  • 228941700000010050000000
  • 00000359940
  • 0000359940
  • 359940

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Building Area1,908 sqft Living Area
Stories2 Stories

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1967
Architectural StyleColonial Style
Exterior MaterialBrick Exterior
Lot Area14,810 sqft (0.34 acres)

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account Number359940
Street Address9 MILLSTREAM LN
CitySTONY BROOK
StateNY
Zip11790-2916
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSTRATHMORE 4711 SEC 21 1735
Legal SubdivisionSTRATHMORE
Legal Block7000
Legal Lot Number100
JurisdictionSUFFOLK NY
Minor Civil DivisionBROOKHAVEN
Census Blockgroup2
Census Block2025
Census Tract158012

Owner

Source: Suffolk County and Brookhaven Town records · APN 0200-417.00-01.00-005.000

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address9 MILLSTREAM LN, STONY BROOK, NY 11790-2916
OccupancyOwner Occupied
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateApr 11, 2017
Transfer Doc0129120852
Record RefreshedSep 20, 2026

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSUFFOLK NY
Recording DateMay 17, 2017
Property Address9 MILLSTREAM LN, STONY BROOK, NY 11790-2916
Document Number0129120852
Book / Page012912 / 000852
Instrument DateApr 11, 2017
Transaction TypeTransfer
Record UpdatedJan 14, 2020
Title CompanyTOUCHDOWN ABSTRACT SERVICES INC, TOUCHDOWN ABS SVCS INC

Transaction

Tax$0.00
Additional
  • Quitclaim Document

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipIrrevocable Trust
Address9 MILLSTREAM LN STONY BROOK NY 117902916, STONY BROOK, NY 11790-2916

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictThree Village Central School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$3,150 (-) Land $300 Building $2,850$656,250 (+11,148.71%) Land $56,604 Building $537,736
2024$13,187.00
2023$3,150 Land $300 Building $2,850$5,834 Land $556 Building $5,278

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Millstream Ln

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