355 Smith Ave, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 355 Smith Ave, Islip, NY 11751 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Year Built	Built 1877
Square Footage	1,206 sqft Living Area
Lot Size	18,731 sqft (0.43 acres)
Garage	Detached, 555 sqft
Occupancy	Owner Occupied
Last Sale	$320,000 (2020)

Owner

Source: Suffolk County and Islip Town records · APN 472889 422.-3-40

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	355 SMITH AVE, ISLIP, NY 11751-4718
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 09, 2020 · Amount on Record
Deed Sale	Mar 09, 2020 · Amount on Record
Prior Sale	May 30, 2018 · Amount on Record
Deed Book / Page	13051 / 246
Prior Transfer Date	Jul 31, 2012
Prior Transfer Doc	D127010493
Record Refreshed	Sep 20, 2026

March 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Mar 09, 2020
Property Address	355 SMITH AVE, ISLIP, NY 11751-4718
Document Number	0130510246
Book / Page	013051 / 000246
Instrument Date	Jan 10, 2020
Transaction Type	Transfer
Record Updated	Apr 20, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$1,280.00
Amount Accuracy	Confirmed
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband And Wife
Address	884 HAMPSHIRE RD BAY SHORE NY 117067610, BAY SHORE, NY 11706-7610

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	$37,000 (+23.95%) Land $15,800 Building $21,200
2024		$420,422 (+2.53%) Land $222,535 Building $197,887
2023	$29,850 Land $15,800 Building $14,050	$410,028 Land $217,033 Building $192,995

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Wildfire Risk	Low above 4% of the US · above 5% of New York
Wildfire Likelihood	About 1 in 9,091 per year
Exposure	Direct burnable vegetation at the parcel

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

Property Details

APN / Parcel Number

Primary APN	`472889 422.-3-40`
Alternative APNs	`0500-422.00-03.00-040.000` `288942200000030400000000` `472800880430` `037040`

Interior

Building Area	1,206 sqft Living Area
1st Floor	1,116 sqft 1st Floor

Exterior

Year Built	Built 1877
Effective Year Built	Effective 1877
Lot Area	18,731 sqft (0.43 acres)
Lot Width	48.7 ft Width
Garage Type	Detached Garage
Garage Area	555 sqft Garage

Location & Zoning

Account Number	037040
Street Address	355 SMITH AVE
City	ISLIP
State	NY
Zip	11751-4718
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	X2217573Y180027 T059H00000000
Legal Block	2000
Legal Lot Number	300
Jurisdiction	SUFFOLK NY
Minor Civil Division	ISLIP
Census Blockgroup	2
Census Block	2001
Census Tract	147402