146 Oakside Dr, Smithtown, NY 11787 Property Records

Suffolk County and Smithtown Town property record for 146 Oakside Dr, Smithtown, NY 11787

Property Summary

Property TypeSingle Family Home
Details5 bd · 7.5 ba · 4,818 sqft · built 1979
Lot Size2.88 acres (125,888 sqft)
Owner2 Individual Names on File
Last Sale$2,790,000 (Aug 2024)
Tax Bill$40,816 (2024)
Deeds & MortgagesJun 2021 Sale
Flood ZoneZone X (minimal risk)
APN473489 35.-4-47

Property Details

APN / Parcel Number

Primary APN473489 35.-4-47
Alternative APNs
  • 0800-035.00-04.00-047.000
  • 348903500000040470000000
  • 47340010082

Interior

Bedrooms5 Beds
Full Baths7.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area4,818 sqft Living Area
Gross Area5,817 sqft
1st Floor Area2,408 sqft
2nd Floor Area1,420 sqft
Upper Floors Area682 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Architectural StyleColonial
Exterior MaterialWood
Foundation TypeNo Foundation
Lot Area125,888 sqft
View / LotSuburban
Garage TypeAttached
Garage Area500 sqft
Parking Spaces4 Parking Spaces

Exterior Amenities

Pool Area1,120 sqft
PorchEnclosed Porch
Porch Area791 sqft
Shed1 Shed
Shed Area80 sqft
Gazebo204 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHot Water
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address146 OAKSIDE DR
CitySMITHTOWN
StateNY
Zip11787-1132
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code2
Legal Description1-27251 TC-70 WELSH NISSEQ RVRJORDAN OAKSIDE DR
Legal SubdivisionMAP OAKSIDE
Legal Block4
Legal Lot Number47
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group2
Census Block2001
Census Tract134902

Owner

146 Oakside Dr is owned by two individuals who bought it in August 2024.

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

Owner of Record2 Individual Names on File
Mailing Address151 HILLCREST AVE, MANHASSET, NY 11030-2317
Owner TypeIndividual
VestingHusband and Wife

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 28, 2024 · Amount on File
Deed SaleAug 28, 2024 · Amount on File
Prior SaleOct 27, 2000 · Amount on File
Deed Book / Page13261 / 972
Prior Transfer DateJul 20, 2009
Record UpdatedSep 20, 2026

June 2021: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJun 7, 2021
Property Address146 OAKSIDE DR, SMITHTOWN, NY 11787-1132
Document Number0131070585
Book / Page13107 / 585
Instrument DateMay 4, 2021
Transaction TypeTransfer
Record UpdatedJan 17, 2022

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address125 JERICHO TPKE STE 300, 300, JERICHO, NY 11753-1016

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 DistrictSmithtown Central School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$16,140 Land $1,235 Building $14,905$2,017,500 Land $154,375 Building $1,863,125
2024$40,816.00
2023$16,140 Land $1,235 Building $14,905$18,552 Land $1,420 Building $17,132

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

Flood

FEMA maps place 146 Oakside Dr in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force

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 146 Oakside Dr is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 94% of the US · lower than 93% of New York
Wildfire Likelihood0.01% 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 SystemSMITHTOWN WATER DISTRICT
serves 19,635 people · EPA ID NY5105656
Water SourcePurchased groundwater from SUFFOLK COUNTY WATER AUTHORITY
Last State InspectionDec 2025
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
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 70 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
2,300 / 2,300

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