80 Barnum Ave, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 80 Barnum Ave, Plainview, NY 11803

Property Summary

Property Type	Apartments (5+ Units)
Details	2 bd · 1 ba · 98,160 sqft · built 1974
Lot Size	2.74 acres (119,354 sqft)
Owner	Company Name on Record
Flood Zone	Zone X (minimal risk)
APN	`46-142-00-0066`

Property Details

APN / Parcel Number

Primary APN	`46-142-00-0066`
Alternative APNs	`2489-46-142-00-0066-0` `46142000066000000000` `282489 46.-142-66` `46142 00660`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Units	69 Units
Stories	1 Story
Building Area	98,160 sqft Living Area
1st Floor Area	75,660 sqft
Interior Walls	Finished/Painted

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Exterior Material	Brick Veneer
Construction Type	Steel Frame
Lot Area	119,354 sqft (2.74 acres)
View / Lot	Apt/Condo Complex
Canopy	162 sqft
Total Buildings	7 Buildings

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	46142 00660
Street Address	80 BARNUM AVE
City	PLAINVIEW
State	NY
Zip	11803-5200
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Description	66-71
Legal Block	142
Legal Lot Number	66-71
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	1
Census Block	1014
Census Tract	519801

Owner

Source: Nassau County and Oyster Bay Town records, as of June 17, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	TOWN HALL, OYSTER BAY, NY 11771
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$132,903 (-) Land $26,855 Building $106,048	$13,290,300 (-)
2023	Additional exemption filed	$132,903 Land $26,855 Building $106,048	$13,290,300

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	PLAINVIEW WD public/private · serves 34,000 people · EPA ID NY2902845
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 597 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20