48 Roundabout Rd, Smithtown, NY 11787 Property Records

Suffolk County and Smithtown Town property record for 48 Roundabout Rd, Smithtown, NY 11787

Property Summary

Property TypeSingle Family Home
Details4 bd · 1.5 ba · 2,240 sqft · built 1955
Lot Size0.73 acres (31,799 sqft)
Owner2 Individual Names on File
Last Sale$500,000 (Feb 2004)
Tax Bill$15,276 (2024)
Flood ZoneZone X (minimal risk)
APN473489 79.-1-28

Property Details

APN / Parcel Number

Primary APN473489 79.-1-28
Alternative APNs
  • 0800-079.00-01.00-028.000
  • 348907900000010280000000
  • 47340019086

Interior

Bedrooms4 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area2,240 sqft Living Area
1st Floor Area2,240 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1955
Architectural StyleRanch
Exterior MaterialWood
Lot Area31,799 sqft (0.73 acres)
View / LotSuburban

Exterior Amenities

PorchOpen Porch
Porch Area333 sqft
Shed1 Shed
Shed Area80 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHot Water
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address48 ROUNDABOUT RD
CitySMITHTOWN
StateNY
Zip11787-1841
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description22-883051 TC-70 *1656 LOT 31 WOODLAND ESTATES
Legal Block1
Legal Lot Number28
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group2
Census Block2012
Census Tract134908

Owner

Source: Suffolk County and Smithtown Town assessment roll, 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 Record2 Individual Names on File
Mailing Address48 ROUNDABOUT RD, SMITHTOWN, NY 11787-1841
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleFeb 18, 2004 · Amount on Record
Deed SaleFeb 18, 2004 · Amount on Record
Prior SaleMar 21, 2000 · Amount on Record
Deed Book / Page12301 / 786
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 DistrictSmithtown Central School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,905 (-) Land $1,050 Building $4,855$738,125 (+10,775.57%) Land $131,250 Building $606,875
2024$15,276.00
2023$5,905 Land $1,050 Building $4,855$6,787 Land $1,207 Building $5,580

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 Policies4 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

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 231 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
T-Mobile
Fixed Wireless
100 / 20

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