310 Split Rock Rd, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 310 Split Rock Rd, Syosset, NY 11791 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms3 Baths
Year BuiltBuilt 1966
Square Footage3,428 sqft Living Area
Lot Size1 acres
OccupancyOwner Occupied
Last Sale$900,000 (2013)
Tax Bill$35,384.00 (2025)

Property Details

APN / Parcel Number

Primary APN25-051-00-0004
Alternative APNs
  • 2489-25-051-00-0004-0
  • 25051000004000000000
  • 282489 25.-51-4
  • 25051 00040

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Building Area3,428 sqft Living Area
Gross Area3,827 sqft Gross Area
1st Floor1,645 sqft 1st Floor
Game RoomGame Room
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1966
Effective Year BuiltEffective 1966
Architectural StyleRanch Style
Exterior MaterialWood Exterior
Construction TypeFrame Construction
Roof MaterialOther (not Classified) Roof
Lot Area43,560 sqft
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area399 sqft Garage

Exterior Amenities

Pool Area800 sqft Pool
Patio Area860 sqft Patio
Porch Area108 sqft Porch
Canopy Area76 sqft Canopy
Gazebo60 sqft Gazebo

Utilities and HVAC

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

Location & Zoning

Account Number25051 00040
Street Address310 SPLIT ROCK RD
CitySYOSSET
StateNY
Zip11791-1507
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 012
Legal Block51
Legal Lot Number4
JurisdictionNASSAU NY
Minor Civil DivisionOYSTER BAY
Census Blockgroup3
Census Block3005
Census Tract518300

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-051-00-0004

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 Record2 Individual Names on File
Mailing Address310 SPLIT ROCK RD, SYOSSET, NY 11791-1507
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jul 08, 2021Deed of Trust, Mortgage · Conventional Mortgage
CITIBANK
Jul 08, 2021Deed of Trust, Mortgage · Conventional Mortgage
CITIBANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleFeb 04, 2013 · Amount on Record
Deed SaleFeb 04, 2013 · Amount on Record
Prior SaleJun 07, 2001 · Amount on Record
Deed Doc Number2013782
Deed Book / Page12913 / 659
Record RefreshedSep 20, 2026

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address310 SPLIT ROCK RD, SYOSSET, NY 11791-1507
Transaction TypeMortgage
Record UpdatedJul 28, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0456010104
DateJul 08, 2021
Book Page45601/104
Instrument2021-089703
Lender
NameCITIBANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 01, 2051
Interest
Rate TypeFixed Rate

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address310 SPLIT ROCK RD, SYOSSET, NY 11791-1507
Transaction TypeMortgage
Record UpdatedJul 28, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0456010085
DateJul 08, 2021
Book Page45601/85
Instrument2021-089702
Lender
NameCITIBANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 01, 2051
Interest
Rate TypeFixed Rate

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$1,188 (-0.42%) Land $536 Building $652$1,188,000 (-0.42%)
2025$35,384.00 (+25.03%)
2023$28,300.00 Homeowner's exemption$1,193 Land $538 Building $655$1,193,000

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 RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

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