66 Split Rock Rd, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 66 Split Rock Rd, Syosset, NY 11791 · Last verified July 2026

Property Highlights

Property Type	Public Works > Public Hospital
Year Built	Built 1961
Square Footage	2,340 sqft Gross Area
Lot Size	9,220 sqft (0.212 acres)
Last Sale	$920,000 (2025)
Tax Bill	$30,204.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`25-009-00-0025`
Alternative APNs	`2489-25-009-00-0025-0` `25009000025000000000` `282489 25.-9-25` `25009 00250`

Interior

Building Area	2,340 sqft Gross Area
1st Floor	2,340 sqft 1st Floor
Stories	1 Stories
Interior Structure	Finished/Painted Interior Structure

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1961
Exterior Material	Brick Veneer Exterior
Construction Type	Steel Frame Construction
Fire Resistance Class	Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame.
Lot Area	9,220 sqft (0.212 acres)
Depth X Width	9.8 ft x 8.6 ft Depth x Width
Canopy Area	108 sqft Canopy

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Account Number	25009 00250
Street Address	66 SPLIT ROCK RD
City	SYOSSET
State	NY
Zip	11791-2628
Property Usage	Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage
Type	Public Works > Public Hospital
Legal Description	TOWN #3 SCH DIST 012
Legal Block	9
Legal Lot Number	25
Jurisdiction	NASSAU NY
Minor Civil Division	OYSTER BAY
Census Blockgroup	2
Census Block	2001
Census Tract	518300

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-009-00-0025

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

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

Owner of Record	Company Name on File
Mailing Address	402 WOODBURY RD, WOODBURY, NY 11797-1209
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 05, 2025 · Amount on Record
Deed Sale	Mar 05, 2025 · Amount on Record
Prior Sale	Jun 30, 2017 · Amount on Record
Deed Doc Number	2025-14234
Deed Book / Page	D14599 / 131
Prior Transfer Date	Feb 26, 2025
Prior Transfer Doc	D145990131
Record Refreshed	Sep 20, 2026

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NASSAU NY
Recording Date	Jun 30, 2017
Property Address	66 SPLIT ROCK RD, SYOSSET, NY 11791-2628
Document Number	0135260828
Book / Page	013526 / 000828
Instrument Date	Jun 23, 2017
Instrument	64181
Transaction Type	Transfer
Record Updated	Jan 10, 2019
Title Company	STEWART TITLE, STEWART TITLE INSURANCE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$2,600.00
Amount Accuracy	Confirmed
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	66 SPLIT ROCK RD SYOSSET NY 117912628, SYOSSET, NY 11791-2628

Mortgage

Document Number	422130307
Date	Jun 30, 2017
Book Page	042213/000307
Instrument	64182

Lender

Name	KARL FRIEDMAN
Address	31 CHERSTNUT LN, WOODBURY, NY 11797
Special Notes	Lender is also the Seller

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Nassau County
County Subdivision	Oyster Bay Town
Unified School District	Syosset Central School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$4,247 (-) Land $3,223 Building $1,024	$424,700 (-)
2025	$30,204.00 (-1.36%)	$4,247 (-17.23%) Land $3,223 Building $1,024	$424,700 (-17.23%)
2023	$30,621.00	$5,131 Land $2,781 Building $2,350	$513,100

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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