Brick Duplex with Private
For Sale
$499,000
3707 Nautilus Avenue, Brooklyn, NY 11224
Residential Income, Brooklyn, NY
Property Size1,851 SF
Lot Size0.05 Acres
Price / SF$269.58
Days on Market336
Property Features for 3707 Nautilus Avenue
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
R3-1
Bedrooms
3
Bathrooms
3
Full bathrooms
1
Rooms
Bedroom 1, Bathroom 3, Bedroom 2, Bathroom 1, Bathroom 2, Bedroom 3
Parking features
Carport
Lot features
Front Yard, Back Yard
Subdivision
Sea Gate
Standard status
Active
APN
07003-0042
Size
1,851 SF
Lot size
0.05 Acres
Taxes and HOA fees
Tax Annual Amount
5700
Utilities
Sewer type
Public Sewer
Heating system
Forced Air, Natural Gas
Amenities
gated community
24-hour security
private beach
private backyard
Building Details
Year built
1945
Floors in Building
1
Number of units
2
Building materials
Brick
Buildings
1
Listing Agency:
Gillani Homes Inc.
(718) 442-4400
Listed By:
John Guastella
(917) 445-3389
Added: Nov 25, 2025
Changed: Oct 25
Last Checked: Oct 27 at 9:06AM
MLS# 2506852
Copyright © 2026 Staten Island Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
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This 1,851-square-foot brick duplex was built in 1945 and includes two distinct living arrangements across two floors. The ground-floor apartment has one bedroom, a living room, bathroom space, and a separate area for an eat-in kitchen. Upstairs are two bedrooms, a living room, an eat-in kitchen, and a full bathroom. The first-floor apartment requires TLC, while the home also includes a private backyard, driveway, utility room, furnace, and water heater.
The property is located in the Sea Gate gated community in Brooklyn, with 24-hour security and proximity to the community’s private beach. Public transportation nearby includes city and express bus service, with city bus connections to subway trains. The parcel measures 0.0505 acres and is zoned R3-1.
The property is located in the Sea Gate gated community in Brooklyn, with 24-hour security and proximity to the community’s private beach. Public transportation nearby includes city and express bus service, with city bus connections to subway trains. The parcel measures 0.0505 acres and is zoned R3-1.
Key Highlights
- 1,851‑square‑foot two‑story brick duplex
- Ground‑floor one‑bedroom apartment and second‑floor two‑bedroom residence
- 0.0505‑acre lot in Brooklyn, NY 11224
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Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
649
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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
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Frequently Asked Questions
What type of property is this?
Duplex - Two-story brick residence with separate living arrangements, a private backyard, and access to a gated beach community.
Where is this duplex located?
The property is located at 3707 Nautilus Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $499,000.
What are key features of this property?
This property features: 1,851‑square‑foot two‑story brick duplex; Ground‑floor one‑bedroom apartment and second‑floor two‑bedroom residence; 0.0505‑acre lot in Brooklyn, NY 11224
