24 William St, Bethpage, NY 11714 Property Records

Nassau County and Oyster Bay Town property record for 24 William St, Bethpage, NY 11714

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,552 sqft · built 1950
Lot Size	0.192 acres (8,350 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,388 (Sep 2012)
Tax Bill	$11,763 (2025)
Deeds & Mortgages	Oct 2022 Line of Credit Mar 2018 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`49-103-00-0243`

Property Details

APN / Parcel Number

Primary APN	`49-103-00-0243`
Alternative APNs	`2489-49-103-00-0243-0` `49103000243000000000` `282489 49.-103-243` `49103 02430`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,552 sqft Living Area
1st Floor Area	768 sqft
Game Room	Game Room

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Block
Roof Material	Other
Lot Area	8,350 sqft (0.192 acres)
Lot Dimensions	163 ft deep x 25 ft wide

Exterior Amenities

Porch	Open Frame Porch
Patio Area	736 sqft
Balcony Area	16 sqft
Shed	1 Shed
Shed Area	100 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	49103 02430
Street Address	24 WILLIAM ST
City	BETHPAGE
State	NY
Zip	11714-4407
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	243-244
Legal Block	103
Legal Lot Number	243-2
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	4
Census Block	4017
Census Tract	520002

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	24 WILLIAM ST, BETHPAGE, NY 11714-4407
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 14, 2022	Deed of Trust, Mortgage · Line of Credit BETHPAGE FCU
Mar 29, 2018	Deed of Trust, Mortgage · Conventional Mortgage BETHPAGE FCU
May 13, 2020	Deed of Trust, Mortgage · Conventional with PMI EAST COAST CAP CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 13, 2012 · Amount on Record
Deed Sale	Sep 13, 2012 · Amount on Record
Prior Sale	Feb 15, 2012 · Amount on Record
Deed Document Number	20121388
Deed Book / Page	12868 / 289
Prior Transfer Date	Nov 20, 1995
Prior Transfer Doc	1060000065
Record Updated	Oct 29, 2026

October 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	24 WILLIAM ST, BETHPAGE, NY 11714-4407
Transaction Type	Mortgage
Record Updated	Oct 20, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	24 WILLIAM ST, BETHPAGE, NY 11714-4407

Mortgage

Document Number	M469000629
Date	Oct 14, 2022
Book Page	M46900/629
Instrument	2022-102467

Lender

Name	BETHPAGE FCU
Type	Credit Union
Address	BETHPAGE, NY 11714

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Sep 28, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	24 WILLIAM ST, BETHPAGE, NY 11714-4407
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0427530800
Date	Mar 29, 2018
Book Page	42753/800
Instrument	20180027910

Lender

Name	BETHPAGE FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Feb 28, 2038

Interest

Rate Type	Fixed Rate

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	24 WILLIAM ST, BETHPAGE, NY 11714-4407
Document Number	0442110477
Instrument Date	May 13, 2020
Transaction Type	Mortgage
Record Updated	Jun 22, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	24 WILLIAM ST BETHPAGE NY 117144407, BETHPAGE, NY 11714-4407

Mortgage

Document Number	0442110477
Date	May 29, 2020
Book Page	044211/000477
Instrument	42194

Lender

Name	EAST COAST CAP CORP
Address	MELVILLE, NY 11747

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	240 Months
Due	May 28, 2040

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		$505 (-9.17%) Land $253 Building $252	$505,000 (-9.17%)
2025	$11,763.00 (+7.02%)
2023	$10,991.00 Homeowner's exemption	$556 Land $265 Building $291	$556,000

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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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