54 Grand Blvd, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 54 Grand Blvd, Islip, NY 11751

Property Summary

Property Type	Single Family Home
Lot Size	0.22 acres (9,583 sqft)
Owner	2 Individual Names on Record
Last Sale	$362,000 (Apr 2014)
Tax Bill	$11,457 (2024)
Deeds & Mortgages	Oct 2021 Refinance Feb 2021 Refinance
Flood Zone	Zone X (minimal risk)
APN	`472889 271.-1-58`

Property Details

APN / Parcel Number

Primary APN	`472889 271.-1-58`
Alternative APNs	`0500-271.00-01.00-058.000` `288927100000010580000000` `472800547540` `593914`

Exterior

Lot Area	9,583 sqft (0.22 acres)
Lot Dimensions	120 ft deep x 80 ft wide

Location & Zoning

Account Number	593914
Street Address	54 GRAND BLVD
City	ISLIP
State	NY
Zip	11751-1714
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2216445Y191169 T043H00000000
Legal Block	1000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	2
Census Block	2015
Census Tract	146205

Owner

Source: Suffolk County and Islip Town records, as of August 11, 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	2 Individual Names on Record
Mailing Address	54 GRAND BLVD, ISLIP, NY 11751-1714
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 9, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance BETHPAGE FCU
Feb 2, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 18, 2014 · Amount on Record
Deed Sale	Apr 18, 2014 · Amount on Record
Deed Book / Page	12771 / 80
Record Updated	Sep 20, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	54 GRAND BLVD, ISLIP, NY 11751-1714
Transaction Type	Mortgage
Record Updated	Nov 23, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0233340373
Date	Oct 9, 2021
Book Page	23334/373

Lender

Name	BETHPAGE FCU
Type	Credit Union

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2051

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	54 GRAND BLVD, ISLIP, NY 11751-1714
Transaction Type	Mortgage
Record Updated	Mar 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0232260482
Date	Feb 2, 2021
Book Page	23226/482
Instrument	DL051558

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	229 Months
Due	Mar 1, 2040

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	Tax Bill	Assessed Value	Assessed Market Value
2025		$38,000 (-) Land $7,400 Building $30,600	$535,211 (-) Land $104,225 Building $430,986
2024	$11,457.00		$535,211 (+2.54%) Land $104,225 Building $430,986
2023		$38,000 Land $7,400 Building $30,600	$521,978 Land $101,648 Building $420,330

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 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
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1992)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 1992 · Coastal Storm, High Tides, Heavy Rain, & 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 370 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

May also be available: T-Mobile.

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