483 3rd Ave, Bayport, NY 11705 Property Records

Suffolk County and Islip Town property record for 483 3rd Ave, Bayport, NY 11705

Property Summary

Property Type	Single Family Home
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on File
Last Sale	$292,000 (Apr 2017)
Tax Bill	$9,295 (2024)
Deeds & Mortgages	Feb 2021 Refinance Apr 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`472889 309.-4-22`

Property Details

APN / Parcel Number

Primary APN	`472889 309.-4-22`
Alternative APNs	`0500-309.00-04.00-022.000` `288930900000040220000000` `472800629370` `712860`

Exterior

Lot Area	5,227 sqft (0.12 acres)
Lot Dimensions	107 ft deep x 50 ft wide

Location & Zoning

Account Number	712860
Street Address	483 3RD AVE
City	BAYPORT
State	NY
Zip	11705-1317
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2262165Y193233 T051H00000000
Legal Block	9000
Legal Lot Number	400
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1035
Census Tract	147901

Owner

483 3rd Ave is owned and occupied by an individual who bought it in April 2017.

Source: Suffolk County and Islip Town records, as of August 11, 2026

Owner of Record	Individual Name on File
Mailing Address	483 3RD AVE, BAYPORT, NY 11705-1317
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 2, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance TD BANK NA
Apr 10, 2017	Grant Deed, Transfer · Conventional with PMI TD BK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 10, 2017 · Amount on File
Deed Sale	Apr 10, 2017 · Amount on File
Prior Sale	May 29, 2014 · Amount on File
Deed Book / Page	12907 / 906
Record Updated	Sep 20, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	483 3RD AVE, BAYPORT, NY 11705-1317
Transaction Type	Mortgage
Record Updated	Mar 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0232260601
Date	Feb 2, 2021
Book Page	23226/601
Instrument	DL051626

Lender

Name	TD BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2051

April 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Apr 10, 2017
Property Address	483 3RD AVE, BAYPORT, NY 11705-1317
Document Number	0129070906
Book / Page	012907 / 000906
Instrument Date	Mar 15, 2017
Transaction Type	Transfer
Record Updated	Jan 10, 2019
Title Company	EAGLE ABSTRACT CORPORATION, EAGLE ABSTRACT CORP

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,168.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	535 LAKEVIEW AVE BAYPORT NY 117051205, BAYPORT, NY 11705-1205

Mortgage

Document Number	228060487
Date	Apr 10, 2017
Book Page	022806/000487

Lender

Name	TD BK NA
Type	Bank
Address	WILMINGTON, DE 19808

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	360 Months
Due	Apr 9, 2047

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	Bayport-Blue Point Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$25,300 Land $7,600 Building $17,700	$356,338 (-) Land $107,042 Building $249,296
2024	$9,295.00		$356,338 (+2.54%) Land $107,042 Building $249,296
2023		$25,300 Land $7,600 Building $17,700	$347,528 Land $104,396 Building $243,132

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

FEMA maps place 483 3rd Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1991.

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	9 in force
Nearby Flood Claims	1 (1991)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 1991 · Hurricane Bob

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

The area around 483 3rd Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 195 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

Cell Coverage

5G (outdoors only) and 4G LTE

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