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200 Split Rock Rd, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 200 Split Rock Rd, Syosset, NY 11791

Property Summary

Property TypeSingle Family Home
Details3 bd · 3.5 ba · 1,930 sqft · built 1956
Lot Size0.364 acres (15,834 sqft)
Owner2 Individual Names on File
Last Sale$905,000 (Jun 2021)
Tax Bill$22,857 (2025)
Deeds & MortgagesJan 2023 Line of Credit
Jun 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN25-003-00-0253

Property Details

APN / Parcel Number

Primary APN25-003-00-0253
Alternative APNs
  • 2489-25-003-00-0253-0
  • 25003000253000000000
  • 282489 25.-3-253
  • 25003 02530

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,930 sqft Living Area
Gross Area1,978 sqft
1st Floor Area1,449 sqft
Basement Area439 sqft
Finished Basement391 sqft
Unfinished Basement48 sqft
Game RoomGame Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1956
Effective Year BuiltEffective 1956
Architectural StyleSplit Level
Exterior MaterialBrick
Construction TypeFrame
Roof MaterialOther
Lot Area15,834 sqft (0.364 acres)
Lot Dimensions169 ft deep x 91 ft wide
Garage TypeBasement
Parking Spaces2 Parking Spaces
Patio Area130 sqft
Balcony Area42 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number25003 02530
Street Address200 SPLIT ROCK RD
CitySYOSSET
StateNY
Zip11791-2132
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 012
Legal SubdivisionSYOSSET ESTS
Legal Block3
Legal Lot Number253
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group3
Census Block3013
Census Tract518300

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-003-00-0253

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 Address200 SPLIT ROCK RD, SYOSSET, NY 11791-2132
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 03, 2023Deed of Trust, Mortgage · Line of Credit
TD BANK NA
Jun 25, 2021Bargain and Sale Deed, Transfer · Conventional Mortgage
ENVOY MORTGAGE LTD

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 25, 2021 · Amount on Record
Deed SaleJun 25, 2021 · Amount on Record
Prior SaleJun 21, 2016 · Amount on Record
Deed Document Number2021-084085
Deed Book / Page14098 / 991
Record UpdatedSep 20, 2026

January 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address200 SPLIT ROCK RD, SYOSSET, NY 11791-2132
Transaction TypeMortgage
Record UpdatedJan 11, 2023

Transferred To (Grantee/Buyer)

NameVerified Name
Address200 SPLIT ROCK RD, SYOSSET, NY 11791-2132

Mortgage

Document NumberM470000936
DateJan 03, 2023
Book PageM47000/936
Instrument2023-838
Lender
NameTD BANK NA
TypeBank
AddressWILMINGTON, DE 19808
Agreement
TypeLine of Credit
AmountAmount Recorded
Term359 Months
DueDec 20, 2052
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

June 2021: Bargain and Sale Deed, Transfer

Document TypeBargain and Sale Deed
JurisdictionNASSAU NY
Recording DateJun 25, 2021
Property Address200 SPLIT ROCK RD, SYOSSET, NY 11791-2132
Document Number0140980991
Book / Page14098 / 991
Map ReferenceMAP 549
Instrument DateMay 21, 2021
Instrument2021-084085
Transaction TypeTransfer
Record UpdatedJul 21, 2021
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$3,620.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address40 COBBLERS LN, STATEN ISLAND, NY 10304-4474

Mortgage

Document Number202108408645562876
DateJun 25, 2021
Instrument2021-08408645562876
Lender
NameENVOY MORTGAGE LTD
Agreement
TypeConventional Mortgage
AmountAmount Recorded

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$725 (-8.11%) Land $464 Building $261$725,000 (-8.11%)
2025$22,857.00 (+9.99%)
2023$20,781.00 Additional exemption filed$789 Land $505 Building $284$789,000

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
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies8 in force

Wildfire

Wildfire RiskLow
lower than 95% of the US · lower than 94% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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 · sampled at 432 locations within half a mile · Last verified October 2026

ProviderMax Down / Up (Mbps)
Optimum Communications
Fiber · Cable		8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area		2,300 / 2,300
T-Mobile USA
Fixed Wireless		100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water SystemJERICHO WD
public/private · serves 58,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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