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Detached 10-Unit Apartment Property
New
For Sale
$1,497,000

3815 Sea Gate Ave, Brooklyn, NY 11224

Fully detached multifamily property with two houses, substantial parking, and recent improvements throughout.

Property Size5,211 SF
Lot Size0.28 Acres
Days on Market5

Property Features for 3815 Sea Gate Ave

General Information

Standard status Active
Size 5,211 SF
Lot size 0.28 Acres
Property subtype Commercial

Additional Details

Gross Income $128,000
Multifamily Units 10

Taxes and HOA fees

Annual Taxes $21,000

Amenities

private beach access
24/7 security

Building Details

Building Size 5,211 SF
Year Built 1930
Buildings 2
Units 10
Listing Agency: Winzone Realty Inc
Listed By: Victoria Chang
Source: Elliman
Added: Sep 4 Changed: Sep 6 Last Checked: Sep 7 at 6:46AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Winzone Realty Inc

Investment Insights

Based on property information with market context.

This fully detached multifamily property contains 10 legal dwellings across two houses on a 100-by-120-foot lot. Recent work includes a new roof, siding, windows, hardwood flooring, and updated kitchen cabinetry. The property also offers a clean basement with high ceilings and private parking.

Located at 3815 Sea Gate Ave in Brooklyn’s Seagate Beach area, the property includes private beach access and 24/7 security. WalkScore is 83, BikeScore is 67, and TransitScore is 87. Built in 1930, the asset provides a substantial residential configuration with multiple recent building improvements.

Key Highlights

  • 10 legal dwellings across two fully detached houses
  • 100x120 lot with plenty of private parking
  • Recent roof, siding, window, and hardwood floor upgrades

Property Analytics

Current Use

MK Massage therapy ... Alternative Medicine Practice

Suggested Use

Top Pick Law Firm Real Estate Agency Hair Salon Spa & Massage Center Dental Office Gym & Fitness Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

10
Residential units

Location Intelligence

Trade Area within ½ mile

507
Businesses Nearby

Demographics for 11224, NY

46,019
Population
21,354
Households
2.2
Avg Household Size
46
Median Age
33%
College-Educated
82%
High-School Grad
1.6 sq mi
ZIP Area
28,762
Density / Sq Mi
$41,449
Median Household Income
$41,233
Median Earnings
$905
Median Rent
$512,900
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
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Frequently Asked Questions

What type of property is this?
Apartment building - Fully detached multifamily property with two houses, substantial parking, and recent improvements throughout.
Where is this apartment building located?
The property is located at 3815 Sea Gate Ave Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,497,000.
What are key features of this property?
This property features: 10 legal dwellings across two fully detached houses; 100x120 lot with plenty of private parking; Recent roof, siding, window, and hardwood floor upgrades
More about this property
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