57 Oak St, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 57 Oak St, Islip, NY 11751

Property Summary

Property Type	Single Family Home
Details	1,120 sqft · built 1921
Lot Size	0.14 acres (6,098 sqft)
Owner	Company Name on Record
Last Sale	$360,000 (Jan 2022)
Deeds & Mortgages	Jan 2022 Sale Feb 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`472889 320.-2-49`

Property Details

APN / Parcel Number

Primary APN	`472889 320.-2-49`
Alternative APNs	`0500-320.00-02.00-049.000` `288932000000020490000000` `472800655600` `589700`

Interior

Building Area	1,120 sqft Living Area
1st Floor Area	560 sqft

Exterior

Year Built	Built 1921
Effective Year Built	Effective 1921
Lot Area	6,098 sqft (0.14 acres)
Lot Dimensions	125 ft deep x 50 ft wide

Location & Zoning

Account Number	589700
Street Address	57 OAK ST
City	ISLIP
State	NY
Zip	11751-2807
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2220173Y188761 T044H00000000
Legal Block	0002
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1006
Census Tract	147401

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	Company Name on Record
Mailing Address	471 N BROADWAY, JERICHO, NY 11753-2106
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Jan 28, 2022	Deed, Transfer
Feb 25, 2019	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 28, 2022 · Amount on Record
Deed Sale	Jan 28, 2022 · Amount on Record
Prior Sale	Dec 3, 2020 · Amount on Record
Deed Book / Page	13140 / 533
Prior Transfer Date	Oct 29, 2020
Prior Transfer Doc	0130800583
Record Updated	Sep 20, 2026

January 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 28, 2022
Property Address	57 OAK ST, ISLIP, NY 11751-2807
Document Number	0131400533
Book / Page	13140 / 533
Instrument Date	Dec 14, 2021
Transaction Type	Transfer
Record Updated	Apr 5, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	Feb 25, 2019
Property Address	57 OAK ST, ISLIP, NY 11751-2807
Document Number	0130010979
Book / Page	013001 / 000979
Instrument Date	Jan 26, 2019
Transaction Type	Transfer
Record Updated	Mar 25, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 PAUCHOGUE AVE EAST ISLIP NY 117302524, EAST ISLIP, NY 11730-2524

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	$27,700 (-) Land $5,500 Building $22,200
2024		$390,141 (+2.54%) Land $77,465 Building $312,676
2023	$27,700 Land $5,500 Building $22,200	$380,494 Land $75,549 Building $304,945

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	4 in force
Nearby Flood Claims	25 (1979–2023)
Claims Outside the SFHA	18 of 25
Most Recent Claim	Jul 2023 · river or lake flooding
Claims by Event	Severe Storms And Flooding, Mar 2010 · 2 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 371 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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