Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,275,000

· Closed August 22, 2022

3842 NEPTUNE Avenue #NA
Closed For Sale Multi Family

$1,275,000

$396 per sq ft

3842 NEPTUNE Avenue #NA

Sea Gate, Brooklyn

MLS® #RLS10811251

RLS at REBNY

Listing by Corcoran Group

5

Bedrooms

5

Baths

3,220

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms 5
Bathrooms 5
Living Area 3,220 sq ft
Year Built N/A
Neighborhood Sea Gate

Property Highlights

  • Location: Sea Gate, Brooklyn
  • Property Type: Multi Family

Property Details

Type Multi Family
Total Rooms 12
Baths 5 Full
Pets Yes
Living Area 3,220 sq ft
Parcel # 07002-0014

Listing History

Event Date Price Change
Listed Apr 26, 2022 $1,399,995 -
Price Reduced Nov 30, 2022 $1,299,995 -7.1%
Currently May 24, 2026 $1,275,000 -1.9%

Description

Nothing to do but move right in!

3842 Neptune Avenue is an absolute stunner from head to toe. This gorgeous double-duplex, legal two-family home (easily converted to a sprawling single) has undergone a complete renovation and modernization, leaving nothing for you to do but pack your bags.

Pull into your landscaped driveway and head up the stoop to the foyer of the lower owner's duplex. Enter into the open and bright living room with European wide-planked hardwood floors that flows seamlessly into a gorgeous dining room with a modern, glass-enclosed fireplace, surrounded by new oversized windows beaming in with light. Just off to the left is a spacious and beautifully appointed full bath. Continue toward the rear of the house into the stunning, imported Italian chef's kitchen with Carrera grey marble and top of the line appliances by Wolf, Subzero and Miele. The kitchen has ample room to dine-in if you prefer a more casual meal. With warmer days ahead, there is floor to ceiling windowed door from the kitchen leading to the palatial side and backyard area where you can dine/bbq.

Back in on this level is the oversized primary bedroom with massive sliding doors that lead out to your backyard sanctuary. There is also an impeccable primary bath along with a separate dressing room and custom-built double closets. Another well-proportioned bedroom rounds out this very aesthetically pleasing layout. Head down the stairs to an open recreation area, perfect as the media room of your dreams, a home office or gym. The lower level also includes another full bathroom, a washer/dryer and and the homes super modern mechanicals-like the new Navient boiler, Hyper Heat and AC system, as well as the controls for the radiant heated floors.

Back near the front door, you will find the entrance into the upper duplex. Enter through a roomy private foyer and up the stairs to the upper duplex. This upper unit was designed with the same quality flooring and systems as the lower level. You are greeted by an open living and dining area with abundant light from three exposures. The kitchen features plentiful cabinet and counterspace-even a separate pantry-and has been fitted with a Bertazzoni appliance package. Just off the living room is a large full bathroom that also has a washer and dryer connection.

Head up the sleek staircase to your spacious and open upper floor retreat. A beautiful, restored brick pillar is a centerpiece with 12 foot ceiling, and creates an organic separation for you to create a home office space, another sleeping area, entertainment room-you name it. You will also find another sizable and windowed full bathroom on this floor as well as a generously-sized closet.

3842 Neptune Avenue is not only a Smart home-from its integrated lighting and Sonos sound system-but also one of the smartest investments you could make in the lovely enclave of Sea Gate.

Features & Amenities

Appliances

Washer Dryer Allowed

Building Information

Sea Gate is a private gated community on the western tip of the Coney Island peninsula featuring single-family homes, Mediterranean-style bungalows, and Queen Anne-style houses, many with ocean views along Gravesend Bay. Residents have access to a restored private beach, and the neighborhood connects to the D, F, N, and Q trains at the nearby Coney Island-Stillwell Avenue terminal.

Sea Gate Live Market Data

View Neighborhood

Active Listings

1

Median Asking Price

$898K

Median $/Sqft

$345

Avg Days on Market

N/A

New This Week

0

Price Reduced

100%

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 5/24/26, 1:36 AM EST

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Location

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3842 NEPTUNE Avenue #NA, Sea Gate, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1920
Year Built
106 years old
2
Floors
2
Residential Units
R3-1
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $51,720
Land Value: $12,720
Exemptions: $0

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

Lot Area: 4,000 SF
Building Area: 2,665 SF
Built FAR: 0.67
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

This property has 5 bedrooms and 5 full bathrooms.

The listed interior living area is 3,220 square feet. Verify dimensions independently during due diligence.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $1,275,000 for 3,220 sq ft, the asking price per square foot is approximately $396. 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 [email protected]. 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: RLS10811251
First Listed: 4/26/2022
Price Changed: 11/30/2022
Closed: 8/22/2022
Contract Date: 4/26/2022

Listing Courtesy of Corcoran Group - Brooke Koropatnick

Listing Contact: (848) 992-6163

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 5/24/2026 at 5:36 AM UTC

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