Date
Details
Price
Change
Source
8/15/2025
Listed
$625,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$625,000
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Property Description
Charming Cape in Prime Bay Shore Location - Move-In Ready! Welcome to 18 21st Ave, Bay Shore, NY 11706 - a delightful 4-bedroom, 1-bath Cape-style home offering 1,224 sq. ft. of comfortable living space. Perfectly situated near parks, schools, and shopping malls, this home combines convenience with charm. Step inside to find a warm, inviting layout with plenty of natural light. The home is equipped with central air conditioning and efficient gas heating for year-round comfort. Outside, enjoy a spacious backyard-perfect for gatherings, play, or gardening-complete with a sprinkler system to keep the lawn lush and green. Whether you're looking for your first home or a place to grow, this well-kept property offers an unbeatable location and solid value. Highlights: "¢ 4 bedrooms / 1 bathroom "¢ 1,224 sq. ft. living area "¢ Cape design with timeless curb appeal "¢ Central AC & gas heat "¢ Large backyard with sprinkler system "¢ Close to parks, schools, and shopping Don't miss your chance to own this charming home in the heart of Bay Shore!
Full Property Details
Full Property Details for 18 21st Ave
General
- Price: $625,000
- Taxes: $8,104
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 899440
- Updated: 8/15/2025
- Added to Site: 192 day(s) ago
Interior
- Number of Rooms: 7
- Interior Features: First Floor Bedroom, First Floor Full Bath
- Appliances: Oven, Refrigerator
- Laundry Facilities: Yes
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Electric Dryer Hookup, In Basement
Exterior
- Exterior Features: Rain Gutters
- Porch/Patio/Deck: Deck, Patio
Parking
- Garage: Yes
- Garage Spaces: 1
- Total Spaces: 4
Location
- County: Suffolk County
School Information
- High School District: Brentwood
- Elementary School: Oak Park Elementary School
- Middle School: North Middle School
- High School: Brentwood High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Electric, Natural Gas
Utilities
- Sewer: Cesspool
- Water: Public
- Utility Description: Natural Gas Available
Structural Information
- Architectural Style: Cape Cod
- Detached/Attached: Detached
- Construction: Block, Shingle Siding
- Basement: Yes
- Basement Desc.: Full Basement, Unfinished
- Building Size: 1717
- Square Feet: 1,717
- Sq. Ft. Source: Appraiser
- Year Built: 1955
Lot Features
- Lot Size (Acres): 0.27
- Lot Size (Sq. Ft.): 11,761
Financial Considerations
- Tax Amount: $8,104.28
Disclosures and Reports
- Special Conditions: None
- Property ID: 0500-246-00-02-00-104-000
- Block: 2
- Lot Number: 104
Listed by Power Team Realty Corp
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Listing agent
— 18 21st Ave —
Power Team Realty Corp
631-220-5504
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 18 21st Ave
School District:Brentwood Union Free School District
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 18 21st Ave
Tax History
Tax History for 18 21st Ave
Year
Property Taxes
Change
Tax Assessment
Change
2020
100%
$30,500
—
2022
-100%
$30,500
—
2016
$5,222
25%
$30,500
19%
2017
$4,170
1%
$25,650
—
2016
$4,133
-16%
$25,650
—
2015
$4,948
1%
$25,650
—
2015
$4,889
3%
$25,650
—
2014
$4,753
3%
$25,650
—
2013
$4,606
—
$25,650
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 18 21st Ave
18 21st Avenue, Bay Shore, NY 11706 (MLS# 899440) is a Single Family property with 4 bedrooms and 1 full bathroom. 18 21st Avenue is currently listed for $625,000 and was received on August 15, 2025. Want to learn more about 18 21st Avenue? Do you have questions about finding other Single Family real estate for sale in Bay Shore? You can browse all Bay Shore real estate or contact a Coldwell Banker agent to request more information.