3 Brian St, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 3 Brian St, Commack, NY 11725

Property Summary

Property TypeSingle Family Home
Details6 bd · 2.5 ba · 2,500 sqft · built 1962
Lot Size1 acres (43,560 sqft)
OwnerIndividual Name on Record
Last Sale$640,000 (Aug 2016)
Tax Bill$21,761 (2024)
Flood ZoneZone X (minimal risk)
APN473489 145.-3-19

Property Details

APN / Parcel Number

Primary APN473489 145.-3-19
Alternative APNs
  • 0800-145.00-03.00-019.000
  • 348914500000030190000000
  • 47340034155

Interior

Bedrooms6 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area2,500 sqft Living Area
1st Floor Area1,218 sqft
2nd Floor Area1,282 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Architectural StyleColonial
Exterior MaterialWood
Lot Area43,560 sqft
View / LotSuburban
Garage TypeDetached
Garage Area400 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area660 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating FuelGas
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address3 BRIAN ST
CityCOMMACK
StateNY
Zip11725-5102
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description20-820226 TC-52 *3414 S E CORNER SUTTON HTS P/L 2 & P/L 1
Legal SubdivisionSUTTON HTS SEC 1
Legal Block3
Legal Lot Number19
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group3
Census Block3005
Census Tract135205

Owner

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 RecordIndividual Name on Record
Mailing Address3 BRIAN ST, COMMACK, NY 11725-5102
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 30, 2016 · Amount on Record
Deed SaleAug 30, 2016 · Amount on Record
Deed Book / PageD00012877 / 658
Prior Transfer DateAug 20, 2014
Prior Transfer DocD000127920628
Record UpdatedSep 20, 2026

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 DistrictCommack Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$7,995 (-) Land $850 Building $7,145$999,375 (+10,774.59%) Land $106,250 Building $893,125
2024$21,761.00
2023$7,995 Land $850 Building $7,145$9,190 Land $977 Building $8,213

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

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 Policies3 in force
Nearby Flood Claims5 (1979–2024)
Claims Outside the SFHA3 of 5
Most Recent ClaimAug 2024 · Severe Storm And Flooding

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

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

Wildfire RiskLow
lower than 95% of the US · lower than 94% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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 136 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
980 / 880
T-Mobile
Fixed Wireless
100 / 20

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