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326 Split Rock Rd, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 326 Split Rock Rd, Syosset, NY 11791 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,396 sqft · built 1970
Lot Size1.05 acres (46,086 sqft)
Owner2 Individual Names on File
Last Sale$975,000 (Oct 2005)
Tax Bill$28,931 (2025)
Deeds & MortgagesSep 2018 Mortgage
Jan 2017 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN25-051-00-0017

Property Details

APN / Parcel Number

Primary APN25-051-00-0017
Alternative APNs
  • 2489-25-051-00-0017-0
  • 25051000017000000000
  • 282489 25.-51-17
  • 25051 00170

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories1 Story
Building Area2,396 sqft Living Area
Gross Area3,276 sqft
1st Floor Area2,396 sqft
Game RoomGame Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1970
Effective Year BuiltEffective 1970
Architectural StyleRanch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof MaterialOther
Lot Area46,086 sqft
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

Pool Area576 sqft
PorchEnclosed Frame Porch
Porch Area544 sqft
Patio Area2,784 sqft
Shed1 Shed
Shed Area160 sqft
Bath House80 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number25051 00170
Street Address326 SPLIT ROCK RD
CitySYOSSET
StateNY
Zip11791-1507
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 012
Legal SubdivisionSAGAMORE/SYOSSET SEC 4
Legal Block51
Legal Lot Number17
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group3
Census Block3005
Census Tract518300

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-051-00-0017

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 Address326 SPLIT ROCK RD, SYOSSET, NY 11791-1507
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Sep 17, 2018Deed of Trust, Mortgage · Conventional Mortgage
CITIZENS BANK NA
Jan 28, 2017Deed of Trust, Mortgage · Conventional Mortgage
CITIBANK
Jan 28, 2017Loan Modification, Consolidation and Extension, Mortgage
CITIBANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 31, 2005 · Amount on Record
Deed SaleOct 31, 2005 · Amount on Record
Prior SaleOct 29, 1996 · Amount on Record
Deed Book / Page12031 / 598
Record UpdatedSep 20, 2026

September 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address326 SPLIT ROCK RD, SYOSSET, NY 11791-1507
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0430570628
DateSep 17, 2018
Book Page43057/628
Instrument2018-083225
Lender
NameCITIZENS BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term300 Months
DueAug 29, 2043
Interest
Rate TypeFixed Rate

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address326 SPLIT ROCK RD, SYOSSET, NY 11791-1507
Document Number0419160586
Instrument DateJan 28, 2017
Transaction TypeMortgage
Record UpdatedAug 16, 2018
Title CompanyRC ABSTRACT SERVICES, RC ABS SVCS

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address15 BROAD ST #1100 NEW YORK NY 100051967, 1100, NEW YORK, NY 10005-1967

Mortgage

Document Number0419160586
DateFeb 14, 2017
Book Page041916/000586
Instrument15732
Lender
NameCITIBANK
TypeBank
AddressO FALLON, MO 63368-2240
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 13, 2047

January 2017: Loan Modification, Consolidation and Extension, Mortgage

Document TypeLoan Modification, Consolidation and Extension
JurisdictionNASSAU NY
Property Address326 SPLIT ROCK RD, SYOSSET, NY 11791-1507
Document Number0419160605
Instrument DateJan 28, 2017
Transaction TypeMortgage
Record UpdatedJan 14, 2020
Title CompanyRC ABSTRACT SERVICES, RC ABS SVCS

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address15 BROAD ST #1100 NEW YORK NY 100051967, 1100, NEW YORK, NY 10005-1967

Mortgage

Document Number0419160605
DateFeb 14, 2017
Book Page041916/000605
Instrument15733
Lender
NameCITIBANK
TypeBank
AddressOFALLON, MO 63368-2240
Agreement
AmountAmount Recorded
Term360 Months
DueFeb 13, 2047
Interest
Rate TypeFixed Rate
Rate3.62%

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$927 (-7.67%) Land $490 Building $437$927,000 (-7.67%)
2025$28,931.00 (+2.71%)
2023$28,167.00 Additional exemption filed$1,004 Land $530 Building $474$1,004,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360595183003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies8 in force

Wildfire

Wildfire RiskLow
above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 138 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber2,300 / 2,300
Optimum CommunicationsCable940 / 35
StarlinkSatellite (low-earth orbit)280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.

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