545 Split Rock Rd, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 545 Split Rock Rd, Syosset, NY 11791 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms3 Baths
Architecture StyleCape Cod
Year BuiltBuilt 2013
Square Footage5,288 sqft Living Area
Lot Size2.76 acres
GarageAttached, 528 sqft
OccupancyOwner Occupied
Tax Bill$56,642.00 (2025)

Property Details

APN / Parcel Number

Primary APN25-058-00-0011
Alternative APNs
  • 2489-25-058-00-0011-0
  • 25058000011000000000
  • 282489 25.-58-11
  • 25058 00110

Interior

Full Baths3 Baths
Total Rooms8 Rooms
Building Area5,288 sqft Living Area
Gross Area5,816 sqft Gross Area
1st Floor3,494 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2013
Effective Year BuiltEffective 2013
Architectural StyleCape Cod Style
Exterior MaterialBrick Exterior
Construction TypeFrame Construction
Roof MaterialWood Shingle Roof
Lot Area120,661 sqft
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area528 sqft Garage
Patio Area738 sqft Patio
Porch Area1,154 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
Heating FuelOil Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Account Number25058 00110
Street Address545 SPLIT ROCK RD
CitySYOSSET
StateNY
Zip11791-1513
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 012
Legal Block58
Legal Lot Number11
JurisdictionNASSAU NY
Minor Civil DivisionOYSTER BAY
Census Blockgroup3
Census Block3006
Census Tract518300

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-058-00-0011

Assessment roll updated June 17, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address545 SPLIT ROCK RD, SYOSSET, NY 11791-1513
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateMar 17, 1999
Transfer Doc0000002051
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionOyster Bay Town
Unified School DistrictSyosset Central School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$1,824 (-8.75%) Land $929 Building $895$1,824,000 (-8.75%)
2025$56,642.00 (-8.68%)
2023$62,024.00 Additional exemption filed$1,999 Land $1,018 Building $981$1,999,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskLow
above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 5,263 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

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