90 Coves Run, Syosset, NY 11791 Property Records

Nassau County and Oyster Bay Town property record for 90 Coves Run, Syosset, NY 11791 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	6 Beds
Bathrooms	4.5 Baths
Year Built	Built 1987
Square Footage	6,232 sqft Living Area
Lot Size	2 acres
Occupancy	Owner Occupied
Last Sale	$1,700,000 (2017)
Tax Bill	$36,442.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`25-057-00-0007`
Alternative APNs	`2419-25-057-00-0007-0` `25057000007000000000` `282419 25.-57-7` `25057 00070`

Interior

Bedrooms	6 Beds
Full Baths	4.5 Baths
Partial Baths	1 Partial Baths
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	10 Rooms
Building Area	6,232 sqft Living Area
Gross Area	7,037 sqft Gross Area
1st Floor	2,543 sqft 1st Floor
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	Contemporary Style
Exterior Material	Wood Exterior
Construction Type	Frame Construction
Roof Material	Other (not Classified) Roof
Lot Area	87,207 sqft
Parking Spaces	5 Parking Spaces
Garage Type	Attached Garage
Garage Area	805 sqft Garage

Exterior Amenities

Pool Area	845 sqft Pool
Balcony Area	142 sqft Balcony
Deck Area	Deck Area
Patio Area	1,382 sqft Patio
Porch Area	204 sqft Porch

Utilities and HVAC

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

Location & Zoning

Account Number	25057 00070
Street Address	90 COVES RUN
City	SYOSSET
State	NY
Zip	11791-1008
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 012
Legal Subdivision	MAP OF GRISWOLD ESTATES
Legal Block	57
Legal Lot Number	7
Jurisdiction	NASSAU NY
Minor Civil Division	OYSTER BAY
Census Blockgroup	2
Census Block	2012
Census Tract	518201

Owner

Source: Nassau County and Oyster Bay Town records · APN 25-057-00-0007

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	2 Individual Names on File
Mailing Address	90 COVES RUN, SYOSSET, NY 11791-1008
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Date	Document
Jul 30, 2019	Deed of Trust, Mortgage · Conventional Mortgage NASSAU EDUCATORS FCU
Apr 04, 2019	Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM) PENTAGON FCU
Jul 18, 2017	Bargain and Sale Deed, Transfer INFINITY LAND SERVICES LLC

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 18, 2017 · Amount on Record
Deed Sale	Jul 18, 2017 · Amount on Record
Deed Doc Number	201769948
Deed Book / Page	13533 / 832
Record Refreshed	Sep 20, 2026

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	90 COVES RUN, SYOSSET, NY 11791-1008
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0435720909
Date	Jul 30, 2019
Book Page	43572/909
Instrument	2019-063138

Lender

Name	NASSAU EDUCATORS FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 29, 2049

Interest

Rate Type	Fixed Rate

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	90 COVES RUN, SYOSSET, NY 11791-1008
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0433760443
Date	Apr 04, 2019
Book Page	43376/443
Instrument	2019-028814

Lender

Name	PENTAGON FCU
Type	Credit Union

Agreement

Type	Adjustable Rate Mortgage (ARM)
Amount	Amount Recorded
Term	360 Months
Due	Apr 01, 2048

Interest

Rate Type	Adjustable Rate
Adjustable	Document includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change Date	Apr 01, 2028
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.75%
Index	1-Year LIBOR

July 2017: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Jul 18, 2017
Property Address	90 COVES RUN, SYOSSET, NY 11791-1008
Document Number	D135330832
Book / Page	D13533 / 0832
Map Reference	CASE 8968
Instrument Date	Jul 10, 2017
Instrument	201700069948
Transaction Type	Transfer
Record Updated	May 14, 2021
Title Company	INFINITY LAND SERVICES LLC

Transaction

Amount	Amount Recorded
Tax	$23,800.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	90 COVES RUN, 90, SYOSSET, NY 11791-1008

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	75 COACHMAN PL W, SYOSSET, NY 11791-3048

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
Municipality	Oyster Bay Cove Village
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		$1,466 (+2.09%) Land $630 Building $836	$1,466,000 (+2.09%)
2025	$36,442.00 (+4.87%)
2023	$34,750.00 Additional exemption filed	$1,436 Land $656 Building $780	$1,436,000

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.

90 Coves Run, Syosset, NY 11791 Property Records

Property Highlights

Property Details

APN / Parcel Number

Interior

Exterior

Exterior Amenities

Utilities and HVAC

Location & Zoning

Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

July 2019: Deed of Trust, Mortgage

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

Interest

April 2019: Deed of Trust, Mortgage

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

Interest

July 2017: Bargain and Sale Deed, Transfer

Transaction

Transferred From (Grantor/Seller)

Transferred To (Grantee/Buyer)

Tax Assessment & Valuation

Property Jurisdictions

Tax Bill & Assessment History

Flood & Wildfire

Flood

Wildfire

Nearby Properties on Coves Run

Nearby Streets

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