25 Gilbert Ave, Smithtown, NY 11787 Property Records

Suffolk County and Smithtown Town property record for 25 Gilbert Ave, Smithtown, NY 11787

Property Summary

Property TypeSingle Family Home
Details4 bd · 1.5 ba · 1,316 sqft · built 1952
Lot Size0.44 acres (19,166 sqft)
OwnerIndividual Name on Record
Last Sale$35,000 (Nov 1998)
Tax Bill$8,501 (2024)
Flood ZoneZone X (minimal risk)
APN473489 135.-2-22

Property Details

APN / Parcel Number

Primary APN473489 135.-2-22
Alternative APNs
  • 0800-135.00-02.00-022.000
  • 348913500000020220000000
  • 47340031674

Interior

Bedrooms4 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area1,316 sqft Living Area
1st Floor Area816 sqft
2nd Floor Area500 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1952
Architectural StyleCape Cod
Exterior MaterialWood
Lot Area19,166 sqft (0.44 acres)
View / LotSuburban
Garage TypeDetached
Garage Area240 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address25 GILBERT AVE
CitySMITHTOWN
StateNY
Zip11787-5307
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description15-605001 TC-70 *1761 LOT 17 RIDGELY PARK SEC 1
Legal Block2
Legal Lot Number22
JurisdictionSUFFOLK NY
Township / Civil DivisionSMITHTOWN
Census Block Group3
Census Block3012
Census Tract135306

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 Address25 GILBERT AVE, SMITHTOWN, NY 11787-5307
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 18, 1998 · Amount on Record
Deed SaleNov 18, 1998 · Amount on Record
Prior SaleJul 18, 1994 · Amount on Record
Deed Book / Page11929 / 418
Prior Transfer DateOct 20, 1998
Prior Transfer Doc1192000418
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$3,190 (-) Land $275 Building $2,915$398,750 (+10,774.01%) Land $34,375 Building $364,375
2024$8,501.00
2023$3,190 Land $275 Building $2,915$3,667 Land $316 Building $3,351

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 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

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

Wildfire RiskLow
lower than 93% of the US · lower than 89% 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 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 257 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
T-Mobile
Fixed Wireless
100 / 20

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