Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
4209 Nautilus Avenue
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Interested in this property?

$780,000

$574 per sq ft

4209 Nautilus Avenue

Coney Island, Brooklyn

MLS® #RLS20086815

RLS at REBNY

Listing by Compass

Open House Scheduled

Sunday, May 3 • 12:00 PM – 1:30 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

3

Bedrooms

1.5

Baths

1,360

Sq. Ft.

1970

Year Built

Quick Summary

Bedrooms 3
Bathrooms 2 full, 1 half
Living Area 1,360 sq ft
Year Built 1970
Ownership None
HOA/Common Charges $360/mo
Property Taxes $4,572/yr
Neighborhood Coney Island
Floor 1 of 2

Property Highlights

  • Outdoor Space: Deck, Patio
  • Climate Control: Wall Units

Property Details

Type Single Family Residence
Ownership None
Total Rooms 7
Baths 1 Full, 1 Half
Floor 1 of 2
Cooling Wall Units
Pets Yes
Year Built 1970
Living Area 1,360 sq ft
Structure Type House
Flooring Carpet, Hardwood
Furnished Unfurnished
Basement Full
Parcel # 07001-0001
Block/Lot 07001/0001

Listing History

Event Date Price Change
Listed Apr 29, 2026 $780,000 -
Currently Apr 29, 2026 $780,000 -

Description

Escape to your very own private oasis in the exclusive, gated beach community of Seagate. This charming semi-attached single-family home sits on a 25 x 100 lot and offers the perfect blend of relaxation, convenience, and coastal living. Whether you’re lounging by the above-ground pool in your backyard or strolling to the beach just down the street, every day here feels like a vacation. Step inside to discover a thoughtfully designed layout. The first floor features a welcoming living room, a dining area, and an eat-in kitchen with glass sliding doors that open to your outdoor deck—ideal for al fresco dining or entertaining. A convenient half-bathroom rounds out this level. Upstairs, you’ll find three comfortable bedrooms and a full bathroom, providing plenty of space for family or guests. The finished basement offers even more versatility, with a recreation room, a mechanical room, and a washer/dryer. There’s also direct access to the backyard, making it easy to enjoy your private outdoor retreat. Living in Seagate means embracing a serene beachfront lifestyle while staying connected to the city. Commuting to Midtown Manhattan is effortless with X28/X38 express buses on Neptune Avenue and nearby access to the D, F, Q, and N subway lines. With annual taxes of just $4,575 and Seagate Association dues of $4,313, this home delivers exceptional value in one of Brooklyn’s most distinctive and sought-after communities. Don’t miss the chance to call this coastal haven your home—schedule your private showing today!

Features & Amenities

Interior Features

Eat In Kitchen See Remarks Flooring: Carpet, Hardwood

Exterior Features

Private Outdoor Space Over60 Sqft Private Yard Deck Patio

Appliances

Dryer Washer

Building Information

Building Data View Compliance & Permits
Total Units 1
Stories 2
Structure House

Financial Details

Common Charges $360/mo
RE Taxes $4,572/yr ($381/mo)

Coney Island is a beachfront Brooklyn neighborhood at the southern tip of the borough, featuring high-rise residential towers, prewar apartment buildings, and new construction condominiums along the Atlantic Ocean boardwalk. The D/F/N/Q trains terminate at Stillwell Avenue station, providing direct subway service to Manhattan. The 2.5-mile boardwalk, Luna Park amusement area, and the New York Aquarium line the oceanfront.

Coney Island Live Market Data

View Neighborhood

Active Listings

7

Median Asking Price

$670K

Median $/Sqft

$398

Avg Days on Market

N/A

New This Week

3

Price Reduced

14%

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 4/29/26, 10:53 AM EST

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Location

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4209 Nautilus Avenue, Coney Island, Kings County

Virtual Tour

Floor Plans

Floor Plan 1
Floor Plan 2
Floor Plan 3
Floor Plan 4
Floor Plan 5

Building Information

Official NYC property records for this building

1970
Year Built
56 years old
2
Floors
1
Residential Units
R3-1
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $54,300
Land Value: $17,880
Exemptions: $4,080

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 2,500 SF
Building Area: 1,360 SF
Built FAR: 0.54
Allowed FAR: 0.75

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed common charges are $360 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $4,572, or roughly $381 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 1 full bathroom and 1 half bathroom.

The listed interior living area is 1,360 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1970, making it approximately 56 years old.

This listing is None

Pet policy requires confirmation with the listing broker.

At the current list price of $780,000 for 1,360 sq ft, the asking price per square foot is approximately $574. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20086815
First Listed: 4/26/2026
On Market: 4/29/2026
Contract Date: 3/30/2026

Listing Courtesy of Compass - Kurt Vikki

Listing Contact: (718) 213-4478

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 4/29/2026 at 2:53 PM UTC

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