Suffolk County  »  11706  »  21st Ave  »  10 21st Ave

10 21st Avenue, Bay Shore, NY 11706 - Property report

Also known as: 10 21st Ave

Property image for 10 21st Avenue, Bay Shore, NY 11706
static Mapbox map

Property type

One Family Year-Round Residence (210)

Acreage

0.27

Sale price

$259,990

General information

Unlock this property report with a free account

Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
10 21st Avenue
ZIP code
11706
County
Suffolk
Village (SWIS code)
472889
Parcel ID
246-2-100

Owner

Find out who owns 10 21st Avenue, Bay Shore, NY 11706. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/02/2008
Sale price
$259,990
Arm's length
Tax
Tax year
2025-2026
Current property tax
$6,083
Zoning & Use
Zoning
Residential (B)
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.27

Area overview

Walk score
27 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
44 /100.  Somewhat Bikeable
School district
472812

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 10 21st Avenue, Bay Shore, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 10 21st Avenue, Bay Shore, NY 11706

Sale date Sale price Buyer name Seller name
12/02/2008 $259,990 XXXXXXXX XXXXXX X; XXXXXXX XXXXXX X XXXXX XXXX; XXXXX XXXX
10/15/2001 $179,000 XXXX/XXXX XXXXX/XXXXX XXXXXXXX XXXXX/XXXXXXX
10/30/1998 $97,500 XXXXXXXX XXXXX XXX XXXXXXX XX XXXXXXXX XXXX XXX XXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
12/23/2008 - R
12/02/2008 - D		 Deed
(Bargain & sale deed)		 XXXXX XXXX XXXXXXXX XXXXXX X
11/20/2001 - R
10/15/2001 - D		 Deed XXXXXXXX XXXXX/XXXXXXX XXXX/XXXX XXXXX/XXXXX
11/10/1998 - R
10/30/1998 - D		 Deed XX XXXXXXXX XXXX XXX XXXXXX XXXXXXXX XXXXX XXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 10 21st Avenue, Bay Shore, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Current property tax
$6,083
Base tax
$6,688
Recent tax assessments
Market value
$401,409
Assessed value
$28,500

More about Suffolk County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $401,409 $28,500 23.465 $6,688 +3.17%
2024-2025 $401,409 $28,500 22.743 $6,482 +4.85%
2023-2024 $391,484 $28,500 21.691 $6,182 -0.19%
2022-2023 $344,203 $28,500 21.733 $6,194 +2.00%
2021-2022 $307,112 $28,500 21.306 $6,072 +1.39%
2020-2021 $293,814 $28,500 21.013 $5,989 +4.58%
2019-2020 $251,101 $28,500 20.092 $5,726 +7.98%
2018-2019 $251,101 $28,500 18.608 $5,303 +1.76%
2017-2018 $235,149 $28,500 18.286 $5,212 -2.52%
2016-2017 $224,409 $28,500 18.758 $5,346 +3.82%
Permits

Permit information for 10 21st Avenue, Bay Shore, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 10 21st Avenue, Bay Shore, NY 11706 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Mary G Clarkson School NR Public K-2 446 0.72
Oak Park Elementary School 2 Public K-5 711 0.73
Heritage Christian Academy NR Private PK-5 41 1.13
Heritage Christian Academy NR Private PK-5 41 1.13
Loretta Park Elementary School 4 Public 1-5 646 1.18
Laurel Park Elementary School 3 Public 1-5 665 1.18
St Patrick School NR Private PK-8 534 1.22
St Patrick School NR Private PK-8 534 1.22
Brook Avenue Elementary School NR Public K-2 400 1.33
Hemlock Elementary School 3 Public K-5 617 1.35
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Bay Shore Middle School 5 Public 6-8 1,298 0.84
South Middle School 3 Public 6-8 1,033 1.04
St Patrick School NR Private PK-8 534 1.22
MDQ Academy NR Private PK-12 412 1.50
Islip Middle School 4 Public 6-8 641 2.13
East Middle School 4 Public 6-8 1,159 2.20
West Middle School 4 Public 6-8 848 2.44
Freshman Center NR Public 9 1,247 2.47
Udall Road Middle School 6 Public 6-8 445 2.94
North Middle School 4 Public 6-8 1,131 2.97
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Bay Shore Senior High School 5 Public 9-12 1,910 1.47
Brentwood High School 3 Public 9-12 4,641 1.48
MDQ Academy NR Private PK-12 412 1.50
Islip High School 9 Public 9-12 892 2.07
Freshman Center NR Public 9 1,247 2.47
Ascent School for Individuals With Autism NR Private 4-12 24 3.19
East Islip High School 8 Public 9-12 1,145 3.48
Brentwood Res Center NR Public 9-10, 12 11 3.81
Central Islip Senior High School 3 Public 9-12 2,576 3.87
North Babylon High School 6 Public 9-12 1,506 4.34

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 10 21st Avenue, Bay Shore, NY

1230 Motor Pkwy, Central Islip 160 Brentwood Rd, Bay Shore 414 Mystic Way, Bay Shore 920 Ocean Ave, Bohemia 545 Sylvan Ave, Bayport 215 Belmore Ave, East Islip 250 N Fehr Way, Bay Shore 38 Laurel Dr, Brentwood 41 Gale Ave, Ocean Beach 1286 Connetquot Ave, Central Islip 27 Willow St, Sayville 26 Evelyn Rd, West Islip 1546 Brightshore Blvd, Bay Shore 1718 Central Blvd, Bay Shore 50 Suffolk Ln, East Islip 10 Canterbury Dr, Hauppauge 135 Calvert Ave, Ronkonkoma 50 Walnut St, Islip 25 Wilbur St, Bay Shore 75 Timber Ridge Dr, Holbrook

Nearby ZIP codes for 10 21st Avenue, Bay Shore, NY

11702, Suffolk County, NY 11703, Suffolk County, NY 11704, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11722, Suffolk County, NY 11729, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11769, Suffolk County, NY 11770, Suffolk County, NY 11779, Suffolk County, NY 11782, Suffolk County, NY 11788, Suffolk County, NY 11795, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

When was 10 21st Avenue, Bay Shore, NY 11706 last sold and what was the sale price?

10 21st Avenue, Bay Shore, NY 11706 was last sold on 12/02/2008 for $259,990.

What is the assessed value of 10 21st Avenue, Bay Shore, NY 11706?

10 21st Avenue, Bay Shore, NY 11706 is currently assessed at $28,500.

What are the property taxes for 10 21st Avenue, Bay Shore, NY 11706?

The property taxes for 10 21st Avenue, Bay Shore, NY 11706 total $6,687.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account