21 Hamilton Ave, North Babylon, NY 11703 Property Records

Suffolk County and Babylon Town property record for 21 Hamilton Ave, North Babylon, NY 11703

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,260 sqft · built 1950
Lot Size	0.143 acres (6,250 sqft)
Owner	Company Name on Record
Last Sale	$215,000 (Aug 2003)
Tax Bill	$8,583 (2024)
Deeds & Mortgages	Nov 2017 Refinance
Flood Zone	Zone X (minimal risk)
APN	`472089 146.-1-33`

Property Details

APN / Parcel Number

Primary APN	`472089 146.-1-33`
Alternative APNs	`0100-146.00-01.00-033.000` `208914600000010330000000` `472000457310` `20222200330` `20232200330` `20252200330`

Interior

Full Baths	2 Baths
Building Area	1,260 sqft Building Perimeter

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Lot Area	6,250 sqft (0.143 acres)
Lot Dimensions	125 ft deep x 50 ft wide

Location & Zoning

Account Number	20252200330
Street Address	21 HAMILTON AVE
City	NORTH BABYLON
State	NY
Zip	11703-4919
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	C
Legal Description	FILED MAP 216 SEC.2 LOTS 458&459
Legal Block	1
Legal Lot Number	33
Jurisdiction	SUFFOLK NY
Township / Civil Division	BABYLON
Census Block Group	3
Census Block	3013
Census Tract	123101

Owner

Source: Suffolk County and Babylon Town records, as of August 11, 2026

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

Owner of Record	Company Name on Record
Mailing Address	21 HAMILTON AVE, NORTH BABYLON, NY 11703-4919
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 20, 2003 · Amount on Record
Deed Sale	Aug 20, 2003 · Amount on Record
Deed Book / Page	12267 / 577
Last Transfer Date	Oct 22, 2010
Transfer Doc	D126430546
Record Updated	Oct 29, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	21 HAMILTON AVE, NORTH BABYLON, NY 11703-4919
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0228760788
Date	Nov 22, 2017
Book Page	22876/788
Instrument	17-0207270

Lender

Name	BETHPAGE FCU
Type	Credit Union

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	337 Months
Due	Dec 1, 2045

Tax Assessment & Valuation

Source: Suffolk County and Babylon Town assessment roll, as of August 11, 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Babylon Town
Unified School District	North Babylon Union Free School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$2,770 (-) Land $220 Building $2,550	$469,491 (+11,256.82%) Land $37,288 Building $432,203
2024	$8,583.00		$4,134 (-1.5%) Land $328 Building $3,806
2023		$2,770 Land $220 Building $2,550	$4,197 Land $333 Building $3,864

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	6 (1979–2014)
Claims Outside the SFHA	2 of 6
Most Recent Claim	Aug 2014 · river or lake flooding

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	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
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 317 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
T-Mobile Fixed Wireless	100 / 20