11 21st Ave, Bay Shore, NY 11706 Property Records

Suffolk County and Islip Town property record for 11 21st Ave, Bay Shore, NY 11706

Property Summary

Property Type	Single Family Home
Lot Size	0.27 acres (11,761 sqft)
Owner	2 Individual Names on File
Last Sale	$290,500 (May 2020)
Tax Bill	$7,498 (2024)
Deeds & Mortgages	Dec 2021 Refinance May 2020 Sale + 3 more
Flood Zone	Zone X (minimal risk)
APN	`472889 246.-2-82`

Property Details

APN / Parcel Number

Primary APN	`472889 246.-2-82`
Alternative APNs	`0500-246.00-02.00-082.000` `288924600000020820000000` `472800499610` `228940`

Exterior

Lot Area	11,761 sqft (0.27 acres)
Lot Dimensions	158 ft deep x 75 ft wide

Location & Zoning

Account Number	228940
Street Address	11 21ST AVE
City	BAY SHORE
State	NY
Zip	11706-3112
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	X2207969Y193092 T018H00000000
Legal Block	6000
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1010
Census Tract	146002

Owner

11 21st Ave is owned and occupied by two individuals who bought it in May 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	11 21ST AVE, BAY SHORE, NY 11706-3112
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
Dec 29, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance JPMORGAN CHASE BANK NA
May 20, 2020	Deed, Transfer
May 20, 2020	Grant Deed, Foreclosure NOT AVAILABLE
Jan 28, 2019	Quit Claim Deed, Foreclosure Quitclaim
Aug 17, 2018	Trustee's Deed, Foreclosure

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 20, 2020 · Amount on File
Deed Sale	May 20, 2020 · Amount on File
Deed Book / Page	13058 / 926
Prior Transfer Date	Dec 20, 2018
Prior Transfer Doc	0129980457
Record Updated	Oct 29, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	11 21ST AVE, BAY SHORE, NY 11706-3112
Transaction Type	Mortgage
Record Updated	Feb 8, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0233630029
Date	Dec 29, 2021
Book Page	23363/29
Instrument	DM055955

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	349 Months
Due	Jan 1, 2051

May 2020: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 20, 2020
Property Address	11 21ST AVE, BAY SHORE, NY 11706-3112
Document Number	0130580926
Book / Page	13058 / 926
Instrument Date	Mar 6, 2020
Transaction Type	Transfer
Record Updated	Jun 23, 2021

Transaction

Amount	Amount 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

May 2020: Grant Deed, Foreclosure

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 20, 2020
Property Address	11 21ST AVE, BAY SHORE, NY 11706-3112
Document Number	0130580925
Book / Page	013058 / 000925
Instrument Date	Jan 3, 2020
Transaction Type	Foreclosure
Record Updated	Jun 15, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5600 GRANITE PKWY #VII PLANO TX 750244126, PLANO, TX 75024-4126
Investor	Possibly a Property Investor

January 2019: Quit Claim Deed, Foreclosure

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 28, 2019
Property Address	11 21ST AVE, BAY SHORE, NY 11706-3112
Document Number	0129980457
Book / Page	012998 / 000457
Instrument Date	Dec 20, 2018
Transaction Type	Foreclosure
Record Updated	Feb 18, 2019

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2900 ESPERANZA XING AUSTIN TX 787583658, AUSTIN, TX 78758-3658

August 2018: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	SUFFOLK NY
Recording Date	Aug 17, 2018
Property Address	11 21ST AVE, BAY SHORE, NY 11706-3112
Document Number	0129740400
Book / Page	012974 / 000400
Instrument Date	Jul 18, 2018
Transaction Type	Foreclosure
Record Updated	Oct 15, 2018

Transaction

Amount	Amount on Record
Tax	$1,080.00
Amount Accuracy	Confirmed
Additional	Notice of Foreclosure Sale

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	14221 DALLAS PKWY DALLAS TX 752542942, DALLAS, TX 75254-2942
Investor	Possibly a Property Investor

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	Brentwood Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$29,500 Land $7,000 Building $22,500	$415,493 (-) Land $98,592 Building $316,901
2024	$7,498.00		$415,493 (+2.54%) Land $98,592 Building $316,901
2023		$29,500 Land $7,000 Building $22,500	$405,220 Land $96,154 Building $309,066

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 11 21st Ave in Zone X, an area of minimal flood risk, though there have been 8 flood claims 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	5 in force
Nearby Flood Claims	8 (1991–2012)
Most Recent Claim	Oct 2012 · Hurricane Sandy
Claims by Event	Hurricane Sandy, Oct 2012 · 4 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

Wildfire risk around 11 21st Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.9% 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 415 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

May also be available: T-Mobile.

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