21 Amherst Dr, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 21 Amherst Dr, Plainview, NY 11803

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,449 sqft · built 1960
Lot Size	0.23 acres (10,000 sqft)
Owner	Individual Name on File
Last Sale	$508,500 (Jul 2015)
Tax Bill	$16,752 (2025)
Deeds & Mortgages	Dec 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`12-621-00-0008`

Property Details

APN / Parcel Number

Primary APN	`12-621-00-0008`
Alternative APNs	`2489-12-621-00-0008-0` `12621000008000000000` `282489 12.-621-8` `12621 00080`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,449 sqft Living Area
1st Floor Area	1,050 sqft
Basement Area	326 sqft
Finished Basement	326 sqft
Game Room	Game Room

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Split Level
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Other
Lot Area	10,000 sqft (0.23 acres)
Lot Dimensions	110 ft deep x 80 ft wide
Garage Type	Basement
Parking Spaces	1 Parking Space
Deck Area	252 sqft
Patio Area	252 sqft
Balcony Area	21 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	12621 00080
Street Address	21 AMHERST DR
City	PLAINVIEW
State	NY
Zip	11803-1223
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 019
Legal Subdivision	MAP OF BIRCHWOOD AT PLAINVIEW
Legal Block	621
Legal Lot Number	8
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	1
Census Block	1009
Census Tract	519703

Owner

21 Amherst Dr is owned and occupied by an individual who acquired it in December 2022.

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

Owner of Record	Individual Name on File
Mailing Address	21 AMHERST DR, PLAINVIEW, NY 11803-1223
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 9, 2015 · Amount on File
Deed Sale	Jul 9, 2015 · Amount on File
Deed Document Number	20151010
Deed Book / Page	13230 / 738
Last Transfer Date	Dec 4, 2022
Transfer Doc	D143311004
Record Updated	Sep 20, 2026

December 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NASSAU NY
Recording Date	Dec 20, 2022
Property Address	21 AMHERST DR, PLAINVIEW, NY 11803-1223
Document Number	D143311004
Book / Page	D14331 / 1004
Map Reference	MAP 7189
Instrument Date	Dec 4, 2022
Instrument	2022-00118187
Transaction Type	Transfer
Record Updated	Dec 26, 2022
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14 PATRICIA LN, SYOSSET, NY 11791-5824

Tax Assessment & Valuation

The 2025 property tax bill for 21 Amherst Dr was $16,752.

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		$567 (+0.53%) Land $318 Building $249	$567,000 (+0.53%)
2025	$16,752.00	$564 Land $316 Building $248	$564,000
2023	$16,377.00 Additional exemption filed	$636 Land $357 Building $279	$636,000

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.

Flood

FEMA maps place 21 Amherst Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.

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	4 in force
Nearby Flood Claims	1 (2019)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jul 2019 · rainfall accumulation

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

Wildfire risk around 21 Amherst Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 97% of the US · lower than 96% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 605 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