173 Ferndale Blvd, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 173 Ferndale Blvd, Islip, NY 11751

Property Summary

Property Type	Duplex
Lot Size	0.21 acres (9,148 sqft)
Owner	Company Name on Record
Last Sale	$430,000 (Apr 2026)
Tax Bill	$12,229 (2024)
Deeds & Mortgages	Apr 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`472889 295.-3-92`

Property Details

APN / Parcel Number

Primary APN	`472889 295.-3-92`
Alternative APNs	`0500-295.00-03.00-092.000` `288929500000030920000000` `472800604780` `588660`

Exterior

Architectural Style	Duplex Single
Lot Area	9,148 sqft (0.21 acres)
Lot Dimensions	125 ft deep x 75 ft wide

Location & Zoning

Account Number	588660
Street Address	173 FERNDALE BLVD
City	ISLIP
State	NY
Zip	11751-2216
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	B
Legal Description	X2220383Y189667 T045H00000000
Legal Block	5000
Legal Lot Number	300
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	2
Census Block	2027
Census Tract	146206

Owner

Source: Suffolk County and Islip Town records, as of September 29, 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	45 CAMPBELL LN, EAST ISLIP, NY 11730-3616
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 2, 2026 · Amount on Record
Deed Sale	Apr 2, 2026 · Amount on Record
Prior Sale	May 29, 2007 · Amount on Record
Deed Book / Page	13331 / 627
Record Updated	Oct 29, 2026

April 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Apr 2, 2026
Property Address	173 FERNDALE BLVD, ISLIP, NY 11751-2216
Document Number	0133310627
Book / Page	13331 / 627
Instrument Date	Jan 22, 2026
Transaction Type	Transfer
Record Updated	May 7, 2026
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	45 CAMPBELL LN, EAST ISLIP, NY 11730-3616

Mortgage

Date	Apr 2, 2026

Lender

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate	6.01%
Max Rate	-1%

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	Tax Bill	Assessed Value	Assessed Market Value
2025		$36,200 (-) Land $6,500 Building $29,700	$509,859 (-) Land $91,549 Building $418,310
2024	$12,229.00		$509,859 (+2.54%) Land $91,549 Building $418,310
2023		$36,200 Land $6,500 Building $29,700	$497,253 Land $89,286 Building $407,967

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	9 (1979–2014)
Claims Outside the SFHA	2 of 9
Most Recent Claim	Aug 2014 · rainfall accumulation
Claims by Event	Hurricane Sandy, Oct 2012 · 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 441 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