31 William St, Roosevelt, NY 11575 Property Records

Nassau County and Hempstead Town property record for 31 William St, Roosevelt, NY 11575

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,206 sqft · built 1924
Lot Size	0.155 acres (6,750 sqft)
Owner	Individual Name on Record
Last Sale	$360,000 (Jul 2016)
Tax Bill	$8,926 (2025)
Deeds & Mortgages	Mar 2026 Line of Credit Feb 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`55-436-00-0188`

Property Details

APN / Parcel Number

Primary APN	`55-436-00-0188`
Alternative APNs	`2089-55-436-00-0188-0` `55436000188000000000` `282089 55.-436-188` `55436 01880`

Interior

Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	2,206 sqft Living Area
Gross Area	2,250 sqft
1st Floor Area	808 sqft
Basement Area	44 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1924
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Block
Roof Material	Wood Shingle
Lot Area	6,750 sqft (0.155 acres)
Lot Dimensions	135 ft deep x 50 ft wide
Garage Area	216 sqft

Exterior Amenities

Porch	Open Frame Porch
Porch Area	78 sqft
Deck Area	181 sqft
Patio Area	701 sqft
Balcony Area	8 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	55436 01880
Street Address	31 WILLIAM ST
City	ROOSEVELT
State	NY
Zip	11575-1420
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	188-189
Legal Subdivision	HIGH GRADE REALTY CO
Legal Block	436
Legal Lot Number	188-1
Jurisdiction	NASSAU NY
Township / Civil Division	HEMPSTEAD
Census Block Group	1
Census Block	1012
Census Tract	413900

Owner

Source: Nassau County and Hempstead 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	Individual Name on Record
Mailing Address	31 WILLIAM ST, ROOSEVELT, NY 11575-1420
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 12, 2026	Deed of Trust, Mortgage · Line of Credit PRESIDENTIAL BANK FSB
Feb 24, 2021	Deed of Trust, Mortgage · Conventional Mortgage JET DIRECT FUNDING CORP
Apr 8, 2019	Deed of Trust, Mortgage · VA Mortgage CONTOUR MORTGAGE GROUP INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 8, 2016 · Amount on Record
Deed Sale	Jul 8, 2016 · Amount on Record
Prior Sale	Jun 26, 2002 · Amount on Record
Deed Document Number	201666165
Deed Book / Page	13383 / 98
Prior Transfer Date	Feb 26, 1996
Prior Transfer Doc	1066000312
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	31 WILLIAM ST, ROOSEVELT, NY 11575-1420
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	M483770375
Date	Mar 12, 2026
Book Page	M48377/375
Instrument	2026-16710

Lender

Name	PRESIDENTIAL BANK FSB
Type	Bank
Address	BETHESDA, MD 20814

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	31 WILLIAM ST, ROOSEVELT, NY 11575-1420
Transaction Type	Mortgage
Record Updated	Mar 10, 2021
Title Company	AMTRUST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0450410264
Date	Feb 24, 2021
Book Page	45041/264
Instrument	2021-022887

Lender

Name	JET DIRECT FUNDING CORP
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2051

Interest

Rate Type	Fixed Rate

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	31 WILLIAM ST, ROOSEVELT, NY 11575-1420
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0433790868
Date	Apr 8, 2019
Book Page	43379/868
Instrument	2019-029480

Lender

Name	CONTOUR MORTGAGE GROUP INC
Type	Mortgage Company

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2049

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026

Property Jurisdictions

Type	Name
State	New York
County	Nassau County
County Subdivision	Hempstead Town
Unified School District	Roosevelt Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$443 (-) Land $128 Building $315	$443,000 (-)
2025	$8,926.00 (+12.46%) Veteran's exemption	$443 (-) Land $128 Building $315	$443,000 (-)
2023	$7,937.00 Disabled Person's exemption Veteran's exemption	$443 Land $128 Building $315	$443,000

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

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 99.1% of the US · lower than 99.2% 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	LIBERTY UTILITIES NEW YORK - LYNBROOK private · serves 220,000 people · EPA ID NY2902835
Water Source	Groundwater
Last State Inspection	Jul 2023
Lead	5 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jul 2025
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 788 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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