239 Cold Spring Rd, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 239 Cold Spring Rd, Syosset, NY 11791 · Last verified June 2026

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	37,746 sqft · built 1970
Lot Size	4.14 acres (180,643 sqft)
Owner	Company Name on File
Flood Zone	Zone X (minimal risk)
APN	`25-00C-01-0050-B`

Property Details

APN / Parcel Number

Primary APN	`25-00C-01-0050-B`
Alternative APNs	`2500C010050B00000000` `282489 25.-C01-50.B` `2489-25-C-01-0050-B` `25 C010050B`

Interior

Stories	1 Story
Building Area	37,746 sqft Gross Area
1st Floor Area	37,746 sqft
Interior Walls	Finished/Painted

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Exterior Material	Composition/Composite
Construction Type	Steel Frame
Lot Area	180,643 sqft
View / Lot	Neighborhood / Spot
Canopy	420 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	25 C010050B
Street Address	239 COLD SPRING RD
City	SYOSSET
State	NY
Zip	11791-1802
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Legal Description	TOWN #3 SCH DIST 012
Legal Block	C01
Legal Lot Number	50
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	1
Census Block	1004
Census Tract	518300

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-00C-01-0050-B

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 Record	Company Name on File
Mailing Address	71 CLINTON RD, GARDEN CITY, NY 11530-4742
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 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 and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$107,455 (-) Land $60,886 Building $46,569	$10,745,500 (-)
2025	Additional exemption filed	$107,455 (-) Land $60,886 Building $46,569	$10,745,500 (-)
2023	Additional exemption filed	$107,455 Land $60,886 Building $46,569	$10,745,500

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	Low above 6% of the US · above 9% of New York
Wildfire Likelihood	About 1 in 7,143 per year
Exposure	Direct burnable vegetation at the parcel

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