21 Cedar Dr S, Old Bethpage, NY 11804 Property Records

Nassau County and Oyster Bay Town property record for 21 Cedar Dr S, Old Bethpage, NY 11804

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,450 sqft · built 1958
Lot Size	0.223 acres (9,700 sqft)
Owner	2 Individual Names on Record
Tax Bill	$16,846 (2025)
Deeds & Mortgages	May 2019 Mortgage Oct 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`47-100-00-0009`

Property Details

APN / Parcel Number

Primary APN	`47-100-00-0009`
Alternative APNs	`2489-47-100-00-0009-0` `47100000009000000000` `282489 47.-100-9` `47100 00090`

Interior

Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,450 sqft Living Area
1st Floor Area	1,053 sqft

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Concrete
Roof Material	Other
Lot Area	9,700 sqft (0.223 acres)
Lot Dimensions	114 ft deep x 45 ft wide

Exterior Amenities

Pool Area	576 sqft
Deck Area	216 sqft
Patio Area	216 sqft
Shed	1 Shed
Shed Area	176 sqft
Utility Building	66 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	47100 00090
Street Address	21 CEDAR DR S
City	OLD BETHPAGE
State	NY
Zip	11804-1007
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 020
Legal Block	100
Legal Lot Number	9
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	4
Census Block	4021
Census Tract	520100

Owner

Source: Nassau County and Oyster Bay Town records, as of October 13, 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 Record
Mailing Address	21 CEDAR DR S, OLD BETHPAGE, NY 11804-1007
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 9, 2019	Deed of Trust, Mortgage · Conventional Mortgage TEACHERS FCU
Oct 25, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jul 6, 2018
Transfer Doc	0137240356
Record Updated	Oct 29, 2026

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	21 CEDAR DR S, OLD BETHPAGE, NY 11804-1007
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0434340595
Date	May 9, 2019
Book Page	43434/595
Instrument	2019-039589

Lender

Name	TEACHERS FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	May 1, 2039

Interest

Rate Type	Fixed Rate

October 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NASSAU NY
Recording Date	Oct 25, 2018
Property Address	21 CEDAR DR S, OLD BETHPAGE, NY 11804-1007
Document Number	0137240356
Book / Page	013724 / 000356
Instrument Date	Jul 6, 2018
Instrument	95834
Transaction Type	Transfer
Record Updated	Nov 19, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	21 CEDAR DR S OLD BETHPAGE NY 118041007, OLD BETHPAGE, NY 11804-1007

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		$551 (-1.43%) Land $299 Building $252	$551,000 (-1.43%)
2025	$16,846.00 (+6.32%)	$559 (-8.21%) Land $304 Building $255	$559,000 (-8.21%)
2023	$15,844.00 Additional exemption filed	$609 Land $331 Building $278	$609,000

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	9 in force
Nearby Flood Claims	5 (1980–2023)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Sep 2023 · Severe Storm And Flooding

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	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 456 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300

May also be available: Frontier, T-Mobile.

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