46 Knickerbocker Rd E, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 46 Knickerbocker Rd E, Plainview, NY 11803 · Last verified June 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1954
Square Footage	2,124 sqft Living Area
Lot Size	6,000 sqft (0.138 acres)
Occupancy	Owner Occupied
Last Sale	$499,000 (2016)
Tax Bill	$19,425.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`12-390-00-0041`
Alternative APNs	`2489-12-390-00-0041-0` `12390000041000000000` `282489 12.-390-41` `12390 00410`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Units	2 Units
Building Area	2,124 sqft Living Area
Gross Area	2,680 sqft Gross Area
1st Floor	1,050 sqft 1st Floor
Basement Area	24 sqft Basement
Game Room	Game Room
Stories	2 Stories

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Architectural Style	Colonial Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Material	Other (not Classified) Roof
Lot Area	6,000 sqft (0.138 acres)
Depth X Width	100 ft x 60 ft Depth x Width
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	220 sqft Garage
Patio Area	280 sqft Patio
Porch Area	312 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	12390 00410
Street Address	46 KNICKERBOCKER RD E
City	PLAINVIEW
State	NY
Zip	11803-2630
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Description	TOWN #3 SCH DIST 019
Legal Subdivision	KNICKERBOCKER/PLAINVIEW
Legal Block	390
Legal Lot Number	41
Jurisdiction	NASSAU NY
Minor Civil Division	OYSTER BAY
Census Blockgroup	1
Census Block	1009
Census Tract	519601

Owner

Source: Nassau County and Oyster Bay Town records · APN 12-390-00-0041

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	46 KNICKERBOCKER RD E, PLAINVIEW, NY 11803-2630
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 25, 2016 · Amount on Record
Deed Sale	May 25, 2016 · Amount on Record
Deed Doc Number	201651829
Deed Book / Page	13366 / 348
Record Refreshed	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	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		$654 (-) Land $284 Building $370	$654,000 (-)
2025	$19,425.00 (-1.16%)	$654 (-) Land $284 Building $370	$654,000 (-)
2023	$19,653.00 Additional exemption filed	$654 Land $284 Building $370	$654,000

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.