79 Diamond Dr, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 79 Diamond Dr, Plainview, NY 11803 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,512 sqft · built 1953
Lot Size	0.179 acres (7,800 sqft)
Owner	2 Individual Names on File
Last Sale	$390,000 (Mar 2003)
Tax Bill	$13,309 (2025)
Deeds & Mortgages	Nov 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`12-380-00-0006`

Property Details

APN / Parcel Number

Primary APN	`12-380-00-0006`
Alternative APNs	`2489-12-380-00-0006-0` `12380000006000000000` `282489 12.-380-6` `12380 00060`

Interior

Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,512 sqft Living Area
1st Floor Area	1,090 sqft
Game Room	Game Room

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Other
Lot Area	7,800 sqft (0.179 acres)
Lot Dimensions	120 ft deep x 65 ft wide
Deck Area	138 sqft
Patio Area	560 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	12380 00060
Street Address	79 DIAMOND DR
City	PLAINVIEW
State	NY
Zip	11803-3026
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 019
Legal Subdivision	MORTON VLG SEC 1
Legal Block	380
Legal Lot Number	6
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	1
Census Block	1004
Census Tract	519704

Owner

Source: Nassau County and Oyster Bay Town records · APN 12-380-00-0006

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	79 DIAMOND DR, PLAINVIEW, NY 11803-3026
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 19, 2003 · Amount on Record
Deed Sale	Mar 19, 2003 · Amount on Record
Deed Book / Page	11598 / 648
Record Updated	Sep 20, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	79 DIAMOND DR, PLAINVIEW, NY 11803-3026
Transaction Type	Mortgage
Record Updated	Dec 22, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0460800458
Date	Nov 30, 2021
Book Page	46080/458
Instrument	2021-152630

Lender

Name	RIDGEWOOD SAVINGS BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 25, 2051

Interest

Rate Type	Fixed Rate

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		$482 (-) Land $297 Building $185	$482,000 (-)
2025	$13,309.00 (+17.15%) Senior Citizen's exemption	$482 (-7.31%) Land $297 Building $185	$482,000 (-7.31%)
2023	$11,361.00 Homeowner's exemption	$520 Land $320 Building $200	$520,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360595197041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	2 in force
Nearby Flood Claims	4 (1979–2023)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Sep 2023, other causes, Severe Storm And Flooding

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; 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, availability as of December 31, 2025 · Published October 2026 · based on 431 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Verizon	Fiber	2,300 / 2,300
Optimum Communications	Cable	940 / 35
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Verizon, Xchange Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.