90 Northgate Dr, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 90 Northgate Dr, Syosset, NY 11791

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 2,734 sqft · built 1968
Lot Size	1 acres (43,560 sqft)
Owner	Individual Name on File
Last Sale	$1,340,000 (Sep 2017)
Tax Bill	$34,434 (2025)
Deeds & Mortgages	Sep 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`25-055-00-0011`

Property Details

APN / Parcel Number

Primary APN	`25-055-00-0011`
Alternative APNs	`2489-25-055-00-0011-0` `25055000011000000000` `282489 25.-55-11` `25055 00110`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,734 sqft Living Area
Gross Area	3,490 sqft
1st Floor Area	1,028 sqft
Basement Area	356 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Architectural Style	Tri-Level
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Other
Lot Area	43,560 sqft
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	1 Parking Space

Exterior Amenities

Pool Area	800 sqft
Porch	Open Frame Porch
Porch Area	48 sqft
Balcony Area	42 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	25055 00110
Street Address	90 NORTHGATE DR
City	SYOSSET
State	NY
Zip	11791-1608
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 012
Legal Subdivision	MAP OF SAGAMORE AT SYOSSET SECTION #3
Legal Block	55
Legal Lot Number	11
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	3
Census Block	3001
Census Tract	518300

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-055-00-0011

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	Individual Name on File
Mailing Address	90 NORTHGATE DR, SYOSSET, NY 11791-1608
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 27, 2017 · Amount on Record
Deed Sale	Sep 27, 2017 · Amount on Record
Prior Sale	Jul 16, 2010 · Amount on Record
Deed Document Number	201796880
Deed Book / Page	13566 / 77
Record Updated	Sep 20, 2026

September 2017: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Sep 27, 2017
Property Address	90 NORTHGATE DR, SYOSSET, NY 11791-1608
Document Number	D135660077
Book / Page	D13566 / 0077
Map Reference	MAP 8069
Instrument Date	Sep 20, 2017
Instrument	201700096880
Transaction Type	Transfer
Record Updated	May 14, 2021
Title Company	JUDICIAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$18,760.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	90 NORTHGATE DR, 90, SYOSSET, NY 11791-1608

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	58 MAGNOLIA LN, JERICHO, NY 11753-2253

Mortgage

Document Number	M424060780
Date	Sep 27, 2017
Book Page	M42406/0780
Instrument	201700096881

Lender

Name	CITIZENS BANK NA
Type	Bank
Address	PROVIDENCE, RI 02903

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 01, 2047

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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,059 (-2.93%) Land $504 Building $555	$1,059,000 (-2.93%)
2025	$34,434.00 (+14.21%)
2023	$30,150.00 Additional exemption filed	$1,091 Land $520 Building $571	$1,091,000

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	8 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 54% of New York
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300

Based on FCC filings for 128 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NY2902831, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	JERICHO WD public/private · serves 58,000 people
Water Source	Groundwater
Last State Inspection	Oct 2023
Lead	2 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jul 2023
Monitoring and Reporting	None 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.