21 Crestline Ave, Bethpage, NY 11714 Property Records

Nassau County and Oyster Bay Town property record for 21 Crestline Ave, Bethpage, NY 11714

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,549 sqft · built 1953
Lot Size	0.207 acres (9,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$480,000 (Dec 2016)
Tax Bill	$14,766 (2025)
Deeds & Mortgages	Nov 2025 Line of Credit Mar 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`46-481-00-0031`

Property Details

APN / Parcel Number

Primary APN	`46-481-00-0031`
Alternative APNs	`2489-46-481-00-0031-0` `46481000031000000000` `282489 46.-481-31` `46481 00310`

Interior

Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,549 sqft Living Area
Gross Area	1,749 sqft
1st Floor Area	1,094 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	9,000 sqft (0.207 acres)
Lot Dimensions	150 ft deep x 60 ft wide
Garage Type	Attached
Garage Area	200 sqft
Parking Spaces	1 Parking Space
Porch	Open Frame Porch
Porch Area	36 sqft
Deck Area	295 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	46481 00310
Street Address	21 CRESTLINE AVE
City	BETHPAGE
State	NY
Zip	11714-4612
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #3 SCH DIST 021
Legal Subdivision	HILTON TER
Legal Block	481
Legal Lot Number	31
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	2
Census Block	2013
Census Tract	520001

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	2 Individual Names on Record
Mailing Address	21 CRESTLINE AVE, BETHPAGE, NY 11714-4612
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 6, 2025	Deed of Trust, Mortgage · Line of Credit FIGURE LENDING LLC
Mar 18, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage INTERCONTINENTAL CAPITAL GROUP INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 14, 2016 · Amount on Record
Deed Sale	Dec 14, 2016 · Amount on Record
Deed Document Number	2016124341
Deed Book / Page	13448 / 984
Last Transfer Date	Nov 29, 2021
Transfer Doc	D142200820
Record Updated	Sep 20, 2026

November 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	21 CRESTLINE AVE, BETHPAGE, NY 11714-4612
Transaction Type	Mortgage
Record Updated	Dec 9, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 CRESTLINE AVE, BETHPAGE, NY 11714-4633

Mortgage

Document Number	M481990111
Date	Nov 6, 2025
Book Page	M48199/111
Instrument	2025-71627

Lender

Name	FIGURE LENDING LLC
Type	Mortgage Company
Address	CHARLOTTE, NC 28202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	120 Months
Due	Nov 5, 2035

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	NASSAU NY
Recording Date	Mar 18, 2022
Property Address	21 CRESTLINE AVE, BETHPAGE, NY 11714-4612
Document Number	D142200820
Book / Page	D14220 / 820
Map Reference	MAP 5249
Instrument Date	Nov 29, 2021
Instrument	2022-33593
Transaction Type	Transfer
Record Updated	Apr 27, 2022

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	21 CRESTLINE AVE, BETHPAGE, NY 11714-4612

Mortgage

Document Number	0202233594
Date	Mar 18, 2022
Instrument	2022-33594

Lender

Name	INTERCONTINENTAL CAPITAL GROUP INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	357 Months
Due	Dec 1, 2051

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	Bethpage Union Free School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$541 (-) Land $303 Building $238	$541,000 (-)
2025	$14,766.00 (+7.45%) Homeowner's exemption	$541 (-) Land $303 Building $238	$541,000 (-)
2023	$13,742.00 Additional exemption filed	$541 Land $303 Building $238	$541,000

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

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
Nearby Flood Claims	1 (1980)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Apr 1980 · 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

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	BETHPAGE WD serves 33,000 people · EPA ID NY2902817
Water Source	Groundwater
Last State Inspection	Jul 2025
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 714 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

May also be available: T-Mobile.

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