485 3rd Ave, Bayport, NY 11705 Property Records

Suffolk County and Islip Town property record for 485 3rd Ave, Bayport, NY 11705

Property Summary

Property Type	Single Family Home
Lot Size	0.26 acres (11,326 sqft)
Owner	Individual Name on File
Deeds & Mortgages	Aug 2026 Sale & Mortgage Aug 2026 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`472889 309.-4-23`

Property Details

APN / Parcel Number

Primary APN	`472889 309.-4-23`
Alternative APNs	`0500-309.00-04.00-023.000` `0500-309.00-04.00-024.001` `288930900000040230000000` `472800629380` `712870`

Exterior

Lot Area	11,326 sqft (0.26 acres)
Lot Dimensions	214 ft deep x 50 ft wide

Location & Zoning

Account Number	712870
Street Address	485 3RD AVE
City	BAYPORT
State	NY
Zip	11705-1317
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2262201Y193282 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

485 3rd Ave is owned by an individual who acquired it in July 2020.

Source: Suffolk County and Islip Town records, as of September 15, 2026

Owner of Record	Individual Name on File
Mailing Address	PO BOX 605, BAYPORT, NY 11705-0605
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
Aug 10, 2026	Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Aug 10, 2026	Quit Claim Deed, Transfer Quitclaim
May 14, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance ROCKET MORTGAGE
Sep 11, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
May 14, 2018	Grant Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jul 30, 2020
Record Updated	Oct 29, 2026

August 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Aug 10, 2026
Property Address	485 3RD AVE, BAYPORT, NY 11705-1317
Document Number	1334000140
Book / Page	13346 / 140
Instrument Date	Jul 30, 2026
Transaction Type	Transfer
Record Updated	Sep 15, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
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	195 S GILLETTE AVE, BAYPORT, NY 11705-2228

Mortgage

Date	Aug 10, 2026

Lender

Name	UNITED WHOLESALE MORTGAGE

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Max Rate	-1%

August 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	Aug 10, 2026
Property Address	485 3RD AVE, BAYPORT, NY 11705-1317
Document Number	1334000139
Book / Page	13346 / 139
Instrument Date	Jul 30, 2026
Transaction Type	Transfer
Record Updated	Sep 15, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	485 3RD AVE, BAYPORT, NY 11705-1317

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	485 3RD AVE, BAYPORT, NY 11705-1317
Transaction Type	Mortgage
Record Updated	Oct 17, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0234170245
Date	May 14, 2022
Book Page	23417/245

Lender

Name	ROCKET MORTGAGE

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	337 Months
Due	Jun 1, 2050

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	Sep 11, 2020
Property Address	485 3RD AVE, BAYPORT, NY 11705-1317
Document Number	0130700699
Book / Page	013070 / 000699
Instrument Date	Jul 30, 2020
Transaction Type	Transfer
Record Updated	Nov 9, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	485 3RD AVE BAYPORT NY 117051317, BAYPORT, NY 11705-1317

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 14, 2018
Property Address	485 3RD AVE, BAYPORT, NY 11705-1317
Document Number	0129610464
Book / Page	012961 / 000464
Instrument Date	Mar 28, 2018
Transaction Type	Transfer
Record Updated	Jul 2, 2018

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	485 3RD AVE BAYPORT NY 117051317, BAYPORT, NY 11705-1317

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	Assessed Value	Assessed Market Value
2025	$25,950 Land $11,400 Building $14,550
2024		$365,493 (+4.96%) Land $160,563 Building $204,930
2023	$25,350 Land $10,800 Building $14,550	$348,215 Land $148,352 Building $199,863

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

Flood

FEMA maps place 485 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 485 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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