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535 Split Rock Rd, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 535 Split Rock Rd, Syosset, NY 11791

Property Summary

Property TypeSingle Family Home
Details5.5 ba · 7,296 sqft · built 2000
Lot Size2.95 acres (128,502 sqft)
Owner2 Individual Names on File
Last Sale$3,725,000 (Jan 2022)
Tax Bill$73,447 (2025)
Deeds & MortgagesJan 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN25-058-00-0115

Property Details

APN / Parcel Number

Primary APN25-058-00-0115
Alternative APNs
  • 2489-25-058-00-0115-0
  • 25058000115000000000
  • 282489 25.-58-115
  • 25058 01150

Interior

Full Baths5.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area7,296 sqft Living Area
Gross Area11,134 sqft
1st Floor Area3,071 sqft
AtticAttic
Attic Area791 sqft
Basement Area1,919 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2000
Effective Year BuiltEffective 2000
Architectural StyleColonial
Exterior MaterialBrick
Roof MaterialOther
Lot Area128,502 sqft
View / LotDead End
Garage TypeAttached
Garage Area1,128 sqft
Parking Spaces4 Parking Spaces

Exterior Amenities

Pool Area900 sqft
PorchOpen Frame Porch
Porch Area939 sqft
Patio Area1,548 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number25058 01150
Street Address535 SPLIT ROCK RD
CitySYOSSET
StateNY
Zip11791-1500
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 012
Legal Block58
Legal Lot Number115
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group3
Census Block3006
Census Tract518300

Owner

Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 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 Address535 SPLIT ROCK RD, SYOSSET, NY 11791-1500
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJan 25, 2022 · Amount on Record
Deed SaleJan 25, 2022 · Amount on Record
Deed Document Number202210544
Deed Book / Page14195 / 320
Record UpdatedSep 20, 2026

January 2022: Bargain and Sale Deed, Transfer

Document TypeBargain and Sale Deed
JurisdictionNASSAU NY
Recording DateJan 25, 2022
Property Address535 SPLIT ROCK RD, SYOSSET, NY 11791-1500
Document Number0141950320
Book / Page14195 / 320
Instrument DateJan 6, 2022
Instrument2022-010544
Transaction TypeTransfer
Record UpdatedFeb 16, 2022
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address402 HUNT LN, MANHASSET, NY 11030-2637

Mortgage

Document Number202201054546267266
DateJan 25, 2022
Instrument2022-01054546267266
Lender
NameCITIZENS BANK NA
Agreement
TypeConventional Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$2,503 (-3.99%) Land $723 Building $1,780$2,503,000 (-3.99%)
2025$73,447.00 (+10.26%)
2023$66,612.00 Additional exemption filed$2,607 Land $1,032 Building $1,575$2,607,000

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.

Flood

Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · 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 Policies8 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 80% of the US · above 54% of New York
Wildfire Likelihood0.02% annual chance
ExposureDirect
burnable vegetation at the parcel

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemJERICHO WD
public/private · serves 58,000 people · EPA ID NY2902831
Water SourceGroundwater
Last State InspectionOct 2023
Lead2 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureCorrosion control
Jul 2023
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 63 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber		2,300 / 2,300
Optimum Communications
Cable · Fiber in parts of the area		940 / 35

Cell Coverage

5G (outdoors only) and 4G LTE

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