226 Union Ave, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 226 Union Ave, Islip, NY 11751

Property Summary

Property Type	Single Family Home
Details	1,118 sqft · built 1937
Lot Size	0.18 acres (7,841 sqft)
Owner	2 Company Names on Record
Last Sale	$45,000 (Apr 2004)
Deeds & Mortgages	Oct 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`472889 396.-4-48.1`

Property Details

APN / Parcel Number

Primary APN	`472889 396.-4-48.1`
Alternative APNs	`0500-396.00-04.00-048.001` `288939600000040480010000` `472800829560` `038960`

Interior

Building Area	1,118 sqft Living Area
1st Floor Area	656 sqft

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1937
Lot Area	7,841 sqft (0.18 acres)
Lot Width	85 ft Width
Garage Type	Detached
Garage Area	285 sqft

Location & Zoning

Account Number	038960
Street Address	226 UNION AVE
City	ISLIP
State	NY
Zip	11751-4315
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2218140Y181792 T059H00000000
Legal Block	6000
Legal Lot Number	400
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	3
Census Block	3015
Census Tract	147402

Owner

Source: Suffolk County and Islip 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	2 Company Names on Record
Mailing Address	226 UNION AVE, ISLIP, NY 11751-4315
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 6, 2004 · Amount on Record
Deed Sale	Apr 6, 2004 · Amount on Record
Prior Sale	May 26, 1998 · Amount on Record
Deed Book / Page	12311 / 860
Last Transfer Date	Jul 27, 2020
Transfer Doc	0130740967
Record Updated	Sep 20, 2026

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	Oct 20, 2020
Property Address	226 UNION AVE, ISLIP, NY 11751-4315
Document Number	0130740967
Book / Page	013074 / 000967
Instrument Date	Jul 27, 2020
Transaction Type	Transfer
Record Updated	Dec 21, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	226 UNION AVE ISLIP NY 117514315, ISLIP, NY 11751-4315

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2025	$27,500 (-) Land $7,200 Building $20,300
2024		$387,323 (+2.54%) Land $101,408 Building $285,915
2023	$27,500 Land $7,200 Building $20,300	$377,747 Land $98,901 Building $278,846

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 53 policies
Nearby Flood Policies	53 in force
Nearby Flood Claims	75 (1978–2021)
Claims Outside the SFHA	44 of 75
Most Recent Claim	Sep 2021 · Remnants Of Hurricane Ida
Claims by Event	Hurricane Sandy, Oct 2012 · 27 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 4 claims Hurricane Gloria, Sep 1985 · 5 claims

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 357 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