58 Saint Marks Ln, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 58 Saint Marks Ln, Islip, NY 11751

Property Summary

Property Type	Single Family Home
Details	2,296 sqft · built 1954
Lot Size	0.45 acres (19,602 sqft)
Owner	Individual Name on File
Last Sale	$485,000 (Jul 2017)
Deeds & Mortgages	Jul 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`472889 371.-2-55`

Property Details

APN / Parcel Number

Primary APN	`472889 371.-2-55`
Alternative APNs	`0500-371.00-02.00-055.000` `288937100000020550000000` `472800768210` `040150`

Interior

Building Area	2,296 sqft Living Area
1st Floor Area	1,420 sqft

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Lot Area	19,602 sqft (0.45 acres)
Lot Dimensions	197 ft deep x 100 ft wide
Garage Type	Attached
Garage Area	528 sqft

Location & Zoning

Account Number	040150
Street Address	58 SAINT MARKS LN
City	ISLIP
State	NY
Zip	11751-4104
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	X2219704Y183791 T059H00000000
Legal Block	1000
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1005
Census Tract	147402

Owner

Source: Suffolk County and Islip Town records · APN 472889 371.-2-55

Assessment roll updated April 30, 2026 · Last verified May 2026

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

Owner of Record	Individual Name on File
Mailing Address	58 SAINT MARKS LN, ISLIP, NY 11751-4104
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 20, 2017 · Amount on Record
Deed Sale	Jul 20, 2017 · Amount on Record
Deed Book / Page	12921 / 361
Record Updated	Jun 08, 2026

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jul 20, 2017
Property Address	58 SAINT MARKS LN, ISLIP, NY 11751-4104
Document Number	0129210361
Book / Page	012921 / 000361
Instrument Date	Jun 28, 2017
Transaction Type	Transfer
Record Updated	Aug 25, 2018
Title Company	BRIGHTWATERS ABSTRACT

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,940.00
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	474 BROOKLYN BLVD BRIGHTWATERS NY 117181029, BRIGHTWATERS, NY 11718-1029

Mortgage

Document Number	228350719
Date	Jul 20, 2017
Book Page	022835/000719

Lender

Name	WELLS FARGO BK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Jul 19, 2047

Tax Assessment & Valuation

Source: Suffolk County and Islip Town records · Assessment roll updated April 30, 2026 · Last verified May 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	$55,700 (-) Land $18,500 Building $37,200
2024		$784,507 (+2.54%) Land $260,563 Building $523,944
2023	$55,700 Land $18,500 Building $37,200	$765,110 Land $254,121 Building $510,989

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 40 policies
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 Event	Hurricane Sandy, Oct 2012 · 2 claims

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of New York
Wildfire Likelihood	Under 0.01% annual chance
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 · sampled at 357 locations within half a mile · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300
T-Mobile USA Fixed Wireless	100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.