23 Sylvia Ln, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 23 Sylvia Ln, Plainview, NY 11803 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	1.5 Baths
Year Built	Built 1958
Square Footage	1,517 sqft Living Area
Lot Size	7,000 sqft (0.161 acres)
Garage	Basement
Occupancy	Owner Occupied
Last Sale	$449,000 (2011)
Tax Bill	$15,359.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`12-405-00-0056`
Alternative APNs	`2489-12-405-00-0056-0` `12405000056000000000` `282489 12.-405-56` `12405 00560`

Interior

Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	7 Rooms
Building Area	1,517 sqft Living Area
1st Floor	1,104 sqft 1st Floor
Basement Area	356 sqft Basement
Finished Basement	356 sqft Finished
Game Room	Game Room
Stories	1 Stories

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Split Level Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Material	Other (not Classified) Roof
Lot Area	7,000 sqft (0.161 acres)
Depth X Width	100 ft x 70 ft Depth x Width
Parking Spaces	1 Parking Spaces
Garage Type	Basement Garage

Exterior Amenities

Balcony Area	24 sqft Balcony
Deck Area	330 sqft Deck
Patio Area	330 sqft Patio
Porch Area	238 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	12405 00560
Street Address	23 SYLVIA LN
City	PLAINVIEW
State	NY
Zip	11803-4819
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 019
Legal Block	405
Legal Lot Number	56
Jurisdiction	NASSAU NY
Minor Civil Division	OYSTER BAY
Census Blockgroup	2
Census Block	2008
Census Tract	519602

Owner

Source: Nassau County and Oyster Bay Town records · APN 12-405-00-0056

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	23 SYLVIA LN, PLAINVIEW, NY 11803-4819
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 04, 2011 · Amount on Record
Deed Sale	May 04, 2011 · Amount on Record
Deed Doc Number	20111832
Deed Book / Page	12717 / 656
Record Refreshed	Sep 20, 2026

January 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	23 SYLVIA LN, PLAINVIEW, NY 11803-4819
Transaction Type	Mortgage
Record Updated	Jan 18, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23 SYLVIA LN, PLAINVIEW, NY 11803-4819

Mortgage

Document Number	M470140421
Date	Jan 12, 2023
Book Page	M47014/421
Instrument	2023-3228

Lender

Name	AMERICAN AIRLINES FCU
Type	Credit Union
Address	FORT WORTH, TX 76155

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Jan 11, 2043

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly (Revolving credit lines are monthly unless stated otherwise).

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	Plainview-Old Bethpage Central School District (KG - 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		$543 (-9.35%) Land $263 Building $280	$543,000 (-9.35%)
2025	$15,359.00 (+8.4%)
2023	$14,169.00 Homeowner's exemption	$599 Land $290 Building $309	$599,000

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.