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Two-Unit Beachside Duplex
New
For Sale
$1,300,000

51 Trenton Avenue, East Atlantic Beach, NY 11561

Residential Income, East Atlantic Beach, NY

Property SizeContact for details
Days on Market2

Property Features for 51 Trenton Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 6
Bathrooms 3
Full bathrooms 3
Rooms Bedroom 4, Bathroom 2, Bedroom 6, Bedroom 2, Bathroom 1, Bathroom 3, Bedroom 3, Bedroom 1, Bedroom 5
Parking 3
Parking features Driveway
Interior features First Floor Bedroom, Breakfast Bar, Eat-in Kitchen, Entrance Foyer, Open Kitchen, Original Details, Primary Bathroom, Walk Through Kitchen
Elementary school West Elementary School
Middle school Long Beach Middle School
High school Long Beach High School
Elementary school district Long Beach
Middle school district Long Beach
High school district Long Beach
Standard status Active
APN 2089581300100570

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 15631

Utilities

Utilities Cable Available
Sewer type Public Sewer
Heating system Natural Gas
Water source Public

Amenities

shared laundry room
private covered back patio
back deck
attic storage

Building Details

Year built 1957
Number of units 2
Building materials Brick, Shingle Siding
Listing Agency: Coldwell Banker American Homes · Coldwell Banker Real Estate
Listed By: Nancy M. Johnston
Added: Oct 20 Changed: Oct 21 Last Checked: Oct 21 at 8:06AM
MLS# 1064898

Copyright © 2026 OneKey MLS. 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

Based on property information with market context.

This 1957 brick and shingle-sided duplex contains two apartments with distinct layouts. The first-floor unit has three bedrooms, a full bath, an eat-in kitchen, combined living and dining areas, a covered rear patio, and a storage room. A shared laundry room serves both residences, and a three-car driveway provides off-street parking.

The upper apartment includes a living room, dining room, pass-through kitchen, two bedrooms, and a primary bedroom with its own full bath; another full bathroom serves the unit. Attic storage and a rear deck extending across the house add further features. The upper unit will be delivered vacant, while the first-floor apartment is leased through August 2027. Public water and sewer service the property.

Key Highlights

  • Two apartments with separate first- and second‑floor layouts
  • First‑floor unit has three bedrooms and a covered rear patio
  • Upper apartment has two bedrooms plus a primary bedroom with full bath

Property Analytics

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Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

214
Businesses Nearby

Demographics for 11561, NY

39,132
Population
18,442
Households
2.1
Avg Household Size
45
Median Age
53%
College-Educated
96%
High-School Grad
4.0 sq mi
ZIP Area
9,783
Density / Sq Mi
$132,903
Median Household Income
$72,221
Median Earnings
$2,462
Median Rent
$676,600
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - The upper residence will be vacant at closing, while the lower apartment remains leased through August 2027.
Where is this duplex located?
The property is located at 51 Trenton Avenue East Atlantic Beach, NY.
What is the asking price?
The asking price for this property is $1,300,000.
What are key features of this property?
This property features: Two apartments with separate first- and second‑floor layouts; First‑floor unit has three bedrooms and a covered rear patio; Upper apartment has two bedrooms plus a primary bedroom with full bath
More about this property
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