42 E Walnut St, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 42 E Walnut St, Islip, NY 11751 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Lot Size	6,098 sqft (0.14 acres)
Last Sale	$572,000 (2025)

Owner

Source: Suffolk County and Islip Town records · APN 472889 295.-1-71

Assessment roll updated August 11, 2026 · Last verified August 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	26 DEER PARK BLVD, DEER PARK, NY 11729-1122
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenant/Joint Tenant w/ Right Of Survivorship

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 07, 2025 · Amount on Record
Deed Sale	Aug 07, 2025 · Amount on Record
Prior Sale	Oct 24, 2003 · Amount on Record
Deed Book / Page	13304 / 424
Prior Transfer Date	Jul 22, 2013
Prior Transfer Doc	0127480944
Record Refreshed	Sep 20, 2026

August 2025: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Aug 07, 2025
Property Address	42 E WALNUT ST, ISLIP, NY 11751-2213
Document Number	0133040424
Book / Page	13304 / 424
Instrument Date	Jul 23, 2025
Transaction Type	Transfer
Record Updated	Apr 03, 2026
Title Company	FIDELITY NATIONAL TITLE MA, FIDELITY NATIONAL TITLE (AKA

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenant/Joint Tenant w/ Right Of Survivorship
Address	26 DEER PARK BLVD, DEER PARK, NY 11729-1122

Mortgage

Document Number	0023675172
Date	Aug 07, 2025
Instrument	23675/172

Lender

Name	AMERICAN NEIGHBORHOOD MTG ACCEPTANC
Type	Mortgage Company

Agreement

Type	Stand Alone First Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 01, 2055

Tax Assessment & Valuation

Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 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

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.

Year	Assessed Value	Assessed Market Value
2025	$28,500 (-) Land $5,500 Building $23,000
2024		$401,409 (+2.54%) Land $77,465 Building $323,944
2023	$28,500 Land $5,500 Building $23,000	$391,483 Land $75,549 Building $315,934

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`472889 295.-1-71`
Alternative APNs	`0500-295.00-01.00-071.000` `288929500000010710000000` `472800602430` `588190`

Exterior

Lot Area	6,098 sqft (0.14 acres)
Depth X Width	125 ft x 50 ft Depth x Width

Location & Zoning

Account Number	588190
Street Address	42 E WALNUT ST
City	ISLIP
State	NY
Zip	11751-2213
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	X2220031Y190375 T045H00000000
Legal Subdivision	ISLIP MANOR
Legal Block	5000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Minor Civil Division	ISLIP
Census Blockgroup	2
Census Block	2021
Census Tract	146206