64 William St, Hempstead, NY 11550 Property Records

Nassau County and Hempstead Town property record for 64 William St, Hempstead, NY 11550

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,580 sqft · built 1962
Lot Size	0.265 acres (11,552 sqft)
Owner	Individual Name on Record
Last Sale	$500,000 (Aug 2021)
Tax Bill	$9,060 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage Feb 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`34-398-00-0345`

Property Details

APN / Parcel Number

Primary APN	`34-398-00-0345`
Alternative APNs	`2013-34-398-00-0345-0` `34398000345000000000` `282013 34.-398-345` `34398 03450`

Interior

Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,580 sqft Living Area
1st Floor Area	1,580 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Ranch
Exterior Material	Frame
Construction Type	Frame
Foundation Type	Concrete
Roof Material	Other
Lot Area	11,552 sqft (0.265 acres)
Lot Dimensions	154 ft deep x 75 ft wide
View / Lot	Highway
Garage Type	Detached
Garage Area	598 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Frame Porch
Porch Area	288 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	34398 03450
Street Address	64 WILLIAM ST
City	HEMPSTEAD
State	NY
Zip	11550-5138
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #1 SCH DIST 001
Legal Block	398
Legal Lot Number	345
Jurisdiction	NASSAU NY
Township / Civil Division	HEMPSTEAD
Census Block Group	2
Census Block	2004
Census Tract	407201

Owner

Source: Nassau County and Hempstead Town records, as of October 19, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	64 WILLIAM ST, HEMPSTEAD, NY 11550-5138
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 11, 2021	Bargain and Sale Deed, Transfer · Conventional Mortgage NEWREZ LLC
Feb 22, 2021	Deed of Trust, Mortgage · Commercial Mortgage MB WILLIAM LLC
Feb 22, 2021	Bargain and Sale Deed, Transfer · Commercial Mortgage BROOKHILL HOLDINGS SERIES LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 11, 2021 · Amount on Record
Deed Sale	Aug 11, 2021 · Amount on Record
Prior Sale	Feb 22, 2021 · Amount on Record
Deed Document Number	2021-105329
Deed Book / Page	14120 / 764
Prior Transfer Date	Jan 14, 2013
Prior Transfer Doc	0129110946
Record Updated	Oct 29, 2026

August 2021: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Aug 11, 2021
Property Address	64 WILLIAM ST, HEMPSTEAD, NY 11550-5138
Document Number	0141200764
Book / Page	14120 / 764
Instrument Date	Jun 16, 2021
Instrument	2021-105329
Transaction Type	Transfer
Record Updated	Sep 1, 2021
Title Company	HIGHLANDER TITLE, HIGHLAND TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,000.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	30 PORTERFIELD PL, 30, FREEPORT, NY 11520-3341

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	595 MADISON AVE, NORTH BALDWIN, NY 11510-1345

Mortgage

Document Number	202110533045719565
Date	Aug 11, 2021
Instrument	2021-10533045719565

Lender

Name	NEWREZ LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	64 WILLIAM ST, HEMPSTEAD, NY 11550-5138
Transaction Type	Mortgage
Record Updated	Mar 10, 2021
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0450240610
Date	Feb 22, 2021
Book Page	45024/610
Instrument	2021-020706

Lender

Name	MB WILLIAM LLC
Type	Funding / Finance Company

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Fixed Rate

February 2021: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Feb 22, 2021
Property Address	64 WILLIAM ST, HEMPSTEAD, NY 11550-5138
Document Number	0140410170
Book / Page	14041 / 170
Instrument Date	Jan 28, 2021
Instrument	2021-020704
Transaction Type	Transfer
Record Updated	May 14, 2021
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$996.00
Amount Accuracy	Rounded by County
Additional	Notice of Foreclosure Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1 CLYDE CT, 1, HYDE PARK, NY 12538-2305

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	30 PORTERFIELD PL, FREEPORT, NY 11520-3341

Mortgage

Document Number	202102070545024567
Date	Feb 22, 2021
Instrument	2021-02070545024567

Lender

Name	BROOKHILL HOLDINGS SERIES LLC

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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
Municipality	Hempstead Village
Unified School District	Hempstead Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$354 (-2.21%) Land $164 Building $190	$354,000 (-2.21%)
2025	$9,060.00 (-7.85%)
2023	$9,832.00 Additional exemption filed	$362 Land $168 Building $194	$362,000

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	HEMPSTEAD (V) serves 56,000 people · EPA ID NY2902827
Water Source	Groundwater
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 627 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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