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$525,000
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Property Description
Welcome to 9921 4th Avenue, Unit 3B, a sunfilled one-bedroom condo in a pet friendly, elevator, doorman building in Bay Ridge! This bright and airy 3rd floor unit features a wall of oversized west-facing windows that fill the space with natural light throughout the day and stunning sunsets in the evening. The living/dining room is open and spacious with room for a formal dining room table and plenty of space for a home entertainment area and home office. The kitchen features stainless steel appliances with plenty of cabinets and counter space and features an island with additional storage and barstool seating. The spacious bedroom easily accommodates a king-size bed and has custom closets. A full bathroom with tub complete the unit. Additional features include concrete subfloors to reduce noise, high ceilings, abundant storage and closet space. This pet friendly, 24-hour doorman building includes an elevator, on-site laundry, private storage, a gym, and a spacious outdoor patio with built-in BBQ grills and bridge views perfect for entertaining. The option to rent out the unit as an investment property provides added flexibility. Ideally located near the subway, express bus, Shore Road Promenade, waterfront parks, dog runs, tennis and pickleball courts, and numerous shops and restaurants, this apartment is a must see! Call today to schedule your showing.
Full Property Details
Full Property Details for 9921 4th Ave #3B
General
- Price: $525,000
- HOA FEE: $685/month
- Taxes: $4,812
- Status: Active
- Type: Apartment
- Source: REBNY
- MLS ID: RLS20105183
- Updated: 8/15/2026
- Added to Site: 36 day(s) ago
Interior
- Number of Rooms: 3
- Interior Features: Kitchen Island
- Appliances: Cooktop, Dishwasher, Gas Cooktop, Gas Oven, Range, Refrigerator
- Furnishings: Unfurnished
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
Bedrooms
- Total Bedrooms: 1
Other Rooms
- Laundry: Common On Floor, Common Area
Additional Information
- Security/Safety: Security Guard
Location
- County: Kings
- Subdivision: Bay Ridge
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Wall Unit(s)
- Heating Type: Wall Furnace
Structural Information
- Structure Type: Mixed Use
- Windows: Window Treatments
- Stories/Levels: 1
- Square Feet: 826
- Living Area: 826 Sq. Ft.
- Year Built: 1987
- Other Struct. Feat.: Elevator(s), Fitness Center
Lot Features
- Property View: City
- Lot Size: 22035
- Lot Dimensions: 195.000000 x 113.000000
Financial Considerations
- Association Fee: $685
- Assoc Fee Freq.: Monthly
- Tax Amount: $4,812
Disclosures and Reports
- Special Conditions: Standard
- Property ID: 06135-1018
- Block: 6135
- Lot Number: 1018
Listing Courtesy of Corcoran Group
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Price & Sales History for 9921 4th Ave #3B
Date
Details
Price
Change
Source
8/15/2026
Price Reduced
$525,000
-4.55%
MLS
7/23/2026
Listed
$550,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 9921 4th Ave #3B
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,554
—
$41,643
10%
2025
$4,554
-6%
$37,788
-6%
2024
$4,850
1%
$40,347
5%
2023
$4,797
-1%
$38,373
-5%
2022
$4,844
-47%
$40,585
9%
2021
$9,123
94%
$37,184
-10%
2020
$4,699
9%
$41,471
7%
2019
$4,304
21%
$38,633
-2%
2017
$3,559
—
$39,591
9%
2017
$3,559
11%
$36,327
12%
2016
$3,219
9%
$32,365
17%
2015
$2,956
14%
$27,740
14%
2014
$2,604
1%
$24,320
9%
2013
$2,572
—
$22,245
—
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 9921 4th Ave #3B
9921 4th Avenue #3B, New York City, NY 11209 (MLS# RLS20105183) is a Apartment property with 1 bedroom and 1 full bathroom. 9921 4th Avenue #3B is currently listed for $525,000 and was received on July 23, 2026. Want to learn more about 9921 4th Avenue #3B? Do you have questions about finding other Apartment real estate for sale in New York City? You can browse all New York City real estate or contact a Coldwell Banker agent to request more information.
