4 Mallard Ln, Islip, NY 11751 Property Records

Suffolk County and Southampton Town property record for 4 Mallard Ln, Islip, NY 11751

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 3,813 sqft · built 2000
Lot Size	0.92 acres (40,075 sqft)
Owner	Company on Record
Last Sale	$2,101,000 (Jan 2022)
Tax Bill	$11,222 (2020)
Deeds & Mortgages	Jan 2022 Sale Aug 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`0900-381.00-03.00-003.000`

Property Details

APN / Parcel Number

Primary APN	`0900-381.00-03.00-003.000`
Alternative APNs	`473689 381.000-0003-003.000` `368938100000030030000000` `473600513830`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Stories	2 Stories
Building Area	3,813 sqft Living Area
1st Floor Area	3,813 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Architectural Style	Mobile Home
Exterior Material	Wood
Lot Area	40,075 sqft (0.92 acres)
View / Lot	Below Average
Pool Area	800 sqft
Porch	Open Porch
Porch Area	1,860 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Heating Fuel	Oil
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	4 MALLARD LN
City	ISLIP
State	NY
Zip	11751-3311
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R40
Legal Description	1988 H/G/PCH/P/D +192508FIN + 100
Legal Subdivision	ROGER VASSELAIS
Legal Block	3
Legal Lot Number	3
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	3
Census Block	3020
Census Tract	190503

Owner

Source: Suffolk County and Southampton Town assessment roll, as of April 30, 2026

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

Owner of Record	Company on Record
Mailing Address	87 GREENWAY DR, IRVINGTON, NY 10533-1844
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 4, 2022	Deed, Transfer
Aug 25, 2020	Grant Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 4, 2022 · Amount on Record
Deed Sale	Jan 4, 2022 · Amount on Record
Prior Sale	Aug 25, 2020 · Amount on Record
Deed Book / Page	13136 / 634
Record Updated	Jun 8, 2026

January 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 4, 2022
Property Address	4 MALLARD LN, REMSENBURG, NY 11960-2080
Document Number	0131360634
Book / Page	13136 / 634
Instrument Date	Nov 15, 2021
Transaction Type	Transfer
Record Updated	Mar 1, 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
Address	87 GREENWAY DR, IRVINGTON, NY 10533-1844

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Aug 25, 2020
Property Address	4 MALLARD LN, REMSENBURG, NY 11960-2080
Document Number	0130680708
Book / Page	013068 / 000708
Instrument Date	Jun 22, 2020
Transaction Type	Transfer
Record Updated	Oct 26, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$6,300.00
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	PO BOX 425 SAGAPONACK NY 119620425, SAGAPONACK, NY 11962-0425

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town assessment roll, as of April 30, 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Southampton Town
Unified School District	Remsenburg-Speonk Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$1,559,300 (+6.35%) Land $737,300 Building $822,000
2024			$2,475,079 (+17.32%) Land $1,170,317 Building $1,304,762
2023		$1,466,200 Land $737,300 Building $728,900	$2,109,640 Land $1,060,863 Building $1,048,777
2020	$11,222.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 251 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	251 in force
Nearby Flood Claims	40 (1991–2024)
Claims Outside the SFHA	11 of 40
Most Recent Claim	Jan 2024 · tidal / storm surge
Claims by Event	Hurricane Sandy, Oct 2012 · 14 claims Hurricane Irene, Aug 2011 · 3 claims Severe Blizzard, Mar 1993 · 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	Low lower than 98% of the US · lower than 97.9% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 57 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Starlink Satellite	280 / 30

Cell Coverage

5G (outdoors only) and 4G LTE

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