122 Saint Marks Ln, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 122 Saint Marks Ln, Islip, NY 11751 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on File
Last Sale	$555,000 (Jan 2017)
Tax Bill	$16,386 (2024)
Deeds & Mortgages	Jan 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`472889 397.-2-39`

Property Details

APN / Parcel Number

Primary APN	`472889 397.-2-39`
Alternative APNs	`0500-397.00-02.00-039.000` `288939700000020390000000` `472800831330` `601380`

Exterior

Lot Area	11,326 sqft (0.26 acres)
Lot Dimensions	106 ft deep x 107 ft wide

Location & Zoning

Account Number	601380
Street Address	122 SAINT MARKS LN
City	ISLIP
State	NY
Zip	11751-4119
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	X2219606Y182222 T059H00000000
Legal Subdivision	ISLIP PK
Legal Block	7000
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1017
Census Tract	147402

Owner

Source: Suffolk County and Islip Town records · APN 472889 397.-2-39

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	122 SAINT MARKS LN, ISLIP, NY 11751-4119
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 13, 2017 · Amount on Record
Deed Sale	Jan 13, 2017 · Amount on Record
Prior Sale	Jan 21, 2004 · Amount on Record
Deed Book / Page	12896 / 519
Record Updated	Sep 20, 2026

January 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 13, 2017
Property Address	122 SAINT MARKS LN, ISLIP, NY 11751-4119
Document Number	0128960519
Book / Page	012896 / 000519
Instrument Date	Dec 15, 2016
Transaction Type	Transfer
Record Updated	Jun 06, 2017
Title Company	CROSS COUNTY ABSTRACT INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$2,220.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	7A CUMBERLAND ST ISLIP NY 117511026, ISLIP, NY 11751-1026

Mortgage

Document Number	227780310
Date	Jan 13, 2017
Book Page	022778/000310

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	IRVING, TX 75063

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 12, 2047

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	Tax Bill	Assessed Value	Assessed Market Value
2025		$50,200 (-) Land $13,500 Building $36,700	$707,042 (-) Land $190,141 Building $516,901
2024	$16,386.00		$707,042 (+2.54%) Land $190,141 Building $516,901
2023		$50,200 Land $13,500 Building $36,700	$689,561 Land $185,440 Building $504,121

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031474021, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 40 individual NFIP policies nearby
Nearby Flood Policies	40 in force
Nearby Flood Claims	19 (1980–2023)
Claims Outside the SFHA	18 of 19
Most Recent Claim	Jul 2023, rainfall accumulation
Claims By Storm	Hurricane Sandy, Oct 2012 · 2 claims

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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 357 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Verizon	Fiber	2,300 / 2,300
Optimum Communications	Cable	940 / 35
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.