241 William St, Merrick, NY 11566 Property Records

Nassau County and Hempstead Town property record for 241 William St, Merrick, NY 11566

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,218 sqft · built 1949
Lot Size	0.146 acres (6,375 sqft)
Owner	2 Individual Names on File
Last Sale	$430,000 (Nov 2018)
Tax Bill	$12,974 (2025)
Deeds & Mortgages	Nov 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`55-017-00-0205`

Property Details

APN / Parcel Number

Primary APN	`55-017-00-0205`
Alternative APNs	`2089-55-017-00-0205-0` `55017000205000000000` `282089 55.-17-205` `55017 02050`

Interior

Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,218 sqft Living Area
1st Floor Area	792 sqft

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Concrete
Roof Material	Other
Lot Area	6,375 sqft (0.146 acres)
Lot Dimensions	85 ft deep x 75 ft wide
Garage Type	Detached
Garage Area	280 sqft
Parking Spaces	1 Parking Space
Balcony Area	30 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	55017 02050
Street Address	241 WILLIAM ST
City	MERRICK
State	NY
Zip	11566-1952
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #1 SCH DIST 029
Legal Block	17
Legal Lot Number	205
Jurisdiction	NASSAU NY
Township / Civil Division	HEMPSTEAD
Census Block Group	4
Census Block	4002
Census Tract	414600

Owner

241 William St is owned and occupied by two individuals who bought it in November 2018.

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

Owner of Record	2 Individual Names on File
Mailing Address	241 WILLIAM ST, MERRICK, NY 11566-1952
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 20, 2018 · Amount on File
Deed Sale	Nov 20, 2018 · Amount on File
Prior Sale	Oct 11, 2006 · Amount on File
Deed Document Number	2018103728
Deed Book / Page	13734 / 518
Prior Transfer Date	Apr 5, 2012
Prior Transfer Doc	0128360723
Record Updated	Oct 29, 2026

November 2018: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Nov 20, 2018
Property Address	241 WILLIAM ST, MERRICK, NY 11566-1952
Document Number	0137340518
Book / Page	13734 / 518
Map Reference	MAP 44 CASE 320
Instrument Date	Nov 9, 2018
Instrument	2018-103728
Transaction Type	Transfer
Record Updated	May 14, 2021
Title Company	SECURITY TITLE

Transaction

Amount	Amount on Record
Tax	$1,720.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	102 JERICHO TPKE, NEW HYDE PARK, NY 11040-4507

Tax Assessment & Valuation

The 2025 property tax bill for 241 William St was $12,974.

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
Secondary School District	Bellmore-Merrick Central High School District (07 - 12)
Elementary School District	North Merrick Union Free School District (PK - 06)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$446 (-0.45%) Land $196 Building $250	$446,000 (-0.45%)
2025	$12,974.00	$448 Land $197 Building $251	$448,000
2023	$12,128.00 Additional exemption filed	$492 Land $216 Building $276	$492,000

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

FEMA maps place 241 William St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2013.

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	3 in force
Nearby Flood Claims	1 (2013)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 2013 · other causes

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

The area around 241 William St has no burnable land within ember reach, so its wildfire risk is not rated.

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	LIBERTY UTILITIES NEW YORK - MERRICK private · serves 135,000 people · EPA ID NY2902840
Water Source	Groundwater
Last State Inspection	Jul 2024
Lead	Under 1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jul 2024
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 759 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
T-Mobile Fixed Wireless	100 / 20