21 Brookstan Rd, Nesconset, NY 11767 Property Records

Suffolk County and Smithtown Town property record for 21 Brookstan Rd, Nesconset, NY 11767

Property Summary

Property TypeSingle Family Home
Details4 bd · 1.5 ba · 2,184 sqft · built 1969
Lot Size0.31 acres (13,504 sqft)
Owner2 Individual Names on Record
Tax Bill$12,277 (2024)
Deeds & MortgagesOct 2021 Sale
Flood ZoneZone X (minimal risk)
APN473489 115.-1-9

Property Details

APN / Parcel Number

Primary APN473489 115.-1-9
Alternative APNs
  • 0800-115.00-01.00-009.000
  • 348911500000010090000000
  • 47340027115

Interior

Bedrooms4 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,184 sqft Living Area
Gross Area2,559 sqft
1st Floor Area1,088 sqft
2nd Floor Area1,096 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1969
Architectural StyleColonial
Exterior MaterialWood
Lot Area13,504 sqft (0.31 acres)
View / LotSuburban
Garage TypeAttached
Garage Area375 sqft
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address21 BROOKSTAN RD
CityNESCONSET
StateNY
Zip11767-1505
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description18-729151 TC-53 *5118 LOT 48 SMITHTOWN PARK SEC 2
Legal SubdivisionSMITHTOWN PARK
Legal Block1
Legal Lot Number9
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group5
Census Block5012
Census Tract135402

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 Record2 Individual Names on Record
Mailing Address21 BROOKSTAN RD, NESCONSET, NY 11767-1505
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateMar 3, 2013
Record UpdatedSep 20, 2026

October 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionSUFFOLK NY
Recording DateOct 7, 2021
Property Address21 BROOKSTAN RD, NESCONSET, NY 11767-1505
Document Number0131230412
Book / Page13123 / 412
Instrument DateApr 13, 2021
Transaction TypeTransfer
Record UpdatedMar 17, 2023

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address7 HARGROVE DR, STONY BROOK, NY 11790-2305

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$5,615 (-) Land $350 Building $5,265$701,875 (+10,775.04%) Land $43,750 Building $658,125
2024$12,277.00
2023$5,615 Land $350 Building $5,265$6,454 Land $402 Building $6,052

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

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 Policies1 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 99.1% of the US · lower than 99.2% of New York
Wildfire LikelihoodUnder 0.01% 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 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 426 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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