117 Knickerbocker Rd W, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 117 Knickerbocker Rd W, Plainview, NY 11803

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,242 sqft · built 1954
Lot Size	0.205 acres (8,925 sqft)
Owner	2 Individual Names on File
Last Sale	$320,000 (Aug 2012)
Tax Bill	$12,804 (2025)
Flood Zone	Zone X (minimal risk)
APN	`12-342-00-0017`

Property Details

APN / Parcel Number

Primary APN	`12-342-00-0017`
Alternative APNs	`2489-12-342-00-0017-0` `12342000017000000000` `282489 12.-342-17` `12342 00170`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,242 sqft Living Area
1st Floor Area	1,004 sqft
Game Room	Game Room

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Other
Lot Area	8,925 sqft (0.205 acres)
Lot Dimensions	110 ft deep x 79 ft wide
View / Lot	Commercial/Industrial

Exterior Amenities

Porch	Open Frame Porch
Porch Area	458 sqft
Deck Area	144 sqft
Patio Area	179 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	12342 00170
Street Address	117 KNICKERBOCKER RD W
City	PLAINVIEW
State	NY
Zip	11803-2629
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 019
Legal Block	342
Legal Lot Number	17
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	1
Census Block	1011
Census Tract	519601

Owner

Source: Nassau County and Oyster Bay Town records · APN 12-342-00-0017

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	117 KNICKERBOCKER RD W, PLAINVIEW, NY 11803-2629
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 06, 2012 · Amount on Record
Deed Sale	Aug 06, 2012 · Amount on Record
Deed Document Number	20122777
Deed Book / Page	12854 / 402
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	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		$457 (-6.73%) Land $282 Building $175	$457,000 (-6.73%)
2025	$12,804.00 (+12.04%)
2023	$11,428.00 Homeowner's exemption	$490 Land $302 Building $188	$490,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of April 5, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	3 (1979–2024)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Mar 2024 · rainfall accumulation

Wildfire

Wildfire Risk	Not rated no burnable land within 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
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 716 locations within half a mile of this property.

Drinking Water

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

Water System	PLAINVIEW WD public/private · serves 34,000 people
Water Source	Groundwater
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	Tetrachloroethylene resolved · Jul 2017 cis-1,2-Dichloroethylene resolved · Jul 2017
Treatment and Procedure	None last 10 years
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.