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$709,000
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Property Description
This semi-detached two-family home is in Seagate, Brooklyn's only private, gated beachfront community. Built in 1940, this property offers a rare opportunity to enjoy security, space, and exclusive neighborhood amenities, including 24/7 guard-gated access, private beach rights, and discounted membership to the Sea Gate Pool Club with cabanas. HOA fee is $3,759/annually The home features four bedrooms and two bathrooms across two levels. The first-floor apartment includes two spacious bedrooms, a full bath, and generous storage. The primary bedroom accommodates a king-size bed and features a deep closet, while the second bedroom opens onto a backyard deck and patio-perfect for indoor-outdoor living. An open living and dining area flows into a galley kitchen, creating a comfortable and practical layout. The second-floor unit offers two additional bedrooms, a full bathroom, a sun-filled living room, and a dedicated dining area. Abundant natural light fills every room, enhancing the warm and inviting atmosphere. Each unit provides privacy and functionality, making this home ideal for multi-generational living or rental income. Recent updates include a brand-new boiler. Additional highlights include a private driveway, garage, and a spacious backyard. Enjoy coastal living just moments from the beach while staying connected to the best of Brooklyn, with access to public transportation, parks, and local shopping. Seagate offers a peaceful, tight-knit community and a lifestyle that's truly unmatched in the borough.
Full Property Details
Full Property Details for 3701 Neptune Ave
General
- Price: $709,000
- Taxes: $5,928
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 841116
- Updated: 9/15/2025
- Added to Site: 337 day(s) ago
Interior
- Number of Rooms: 8
- Interior Features: Other
- Appliances: Other
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Location
- County: Kings (Brooklyn)
School Information
- High School District: Brooklyn 21
- Elementary School: Ps 188 Michael E Berdy
- Middle School: Mark Twain Is 239-Gifted & Talented
- High School: Abraham Lincoln High School
Heating & Cooling
- Cooling Type: Wall/Window Unit(s)
- Heating Type: Natural Gas, Other
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Sewer Available
Structural Information
- Architectural Style: Other
- Detached/Attached: Attached
- Construction: Brick
- Building Size: 1760
- Square Feet: 1,760
- Sq. Ft. Source: Public Records
- Year Built: 1940
Lot Features
- Lot Size (Acres): 0.0735
- Lot Size (Sq. Ft.): 3,200
Financial Considerations
- Tax Amount: $5,928.72
Disclosures and Reports
- Special Conditions: None
- Property ID: 07000-0040
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Schools
Schools serving 3701 Neptune Ave
School District:New York City Geographic School District 21
| Name | Grades | Distance |
|---|---|---|
Ps 188 Michael E Berdy 3314 Neptune Avenue, Brooklyn, NY 11224 | K-5 | 0.2 mi |
Ps 99 Isaac Asimov 1120 East 10th Street, Brooklyn, NY 11230 | K-5 | 3.6 mi |
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 3701 Neptune Ave
Date
Details
Price
Change
Source
9/15/2025
Price Reduced
$709,000
-9.68%
MLS
7/24/2025
Price Reduced
$785,000
-1.26%
MLS
3/28/2025
Listed
$795,000
—
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 3701 Neptune Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,284
6%
$31,289
-27%
2024
$5,929
6%
$42,600
-2%
2023
$5,594
5%
$43,560
8%
2022
$5,336
-52%
$40,260
22%
2021
$11,059
100%
$32,940
-3%
2020
$5,519
112%
$33,900
9%
2019
$2,603
-42%
$31,020
34%
2017
$4,463
—
$23,208
6%
2017
$4,463
2%
$21,896
—
2016
$4,377
3%
$21,896
1%
2015
$4,249
24%
$21,728
6%
2014
$3,413
13%
$20,499
6%
2013
$3,029
—
$19,340
—
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 3701 Neptune Ave
3701 Neptune Avenue, Brooklyn, NY 11224 (MLS# 841116) is a Single Family property with 4 bedrooms and 2 full bathrooms. 3701 Neptune Avenue is currently listed for $709,000 and was received on March 28, 2025. Want to learn more about 3701 Neptune Avenue? Do you have questions about finding other Single Family real estate for sale in Brooklyn? You can browse all Brooklyn real estate or contact a Coldwell Banker agent to request more information.

