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    Updated Rear Two-Family Home Title is generated by Realmo AI

    71 Oak Street, Keansburg, NJ 07734

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    Claim this Listing
    New
    For Sale
    $335,000

    MULTI_FAMILY - Keansburg, NJ

    Property size:
    1,214 SF
    Lot size:
    0.02 Acres
    Price / SF:
    $275/SF
    Added:
    Jun 9, 2026
    Days on Market:
    2
    Last Refresh:
    Jun 10 at 1:06 pm

    Property Features for 71 Oak Street

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Bedrooms
    4
    Bathrooms
    2
    Rooms
    Basement, Bedroom 1, Bedroom 3, Bathroom 1, Bathroom 2, Bedroom 4, Bedroom 2
    Standard status
    Active
    APN
    23-00057-0000-00034
    Size
    1,214 SF
    Lot size
    0.02 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    5816

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Baseboard
    Water source
    Public

    Building Details

    Year built
    1907
    Floors in Building
    2
    Number of units
    2

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    Listing Contact
    Hernan Castro
    Hernan Castro

    Listing agent Hernan Castro License #0675191

    Listing office The Real Estate Company 2100 Morris Ave., Union, NJ

    Listing date Jun 9, 2026

    MLS# 22617325 Listing URL

    Copyright © 2026 More MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Rear two‑family in Keansburg with one unit currently tenant‑occupied
    • Updated kitchen with white shaker cabinets and subway tile backsplash
    • Refreshed bathroom featuring gray tile and a walk‑in shower
    • Fresh paint throughout and move‑in ready interior updates
    • Roof replaced in 2019
    • Public water and public sewer; baseboard heating; driveway parking available

    Overview

    This rear two-family home in move-in ready condition features an updated kitchen with white shaker cabinets and a subway tile backsplash, along with a refreshed bathroom with gray tile and a walk-in shower. Fresh paint has been applied throughout, and one unit is currently tenant-occupied with hardwood floors and a functional layout. A roof replacement was completed in 2019, and the property includes driveway parking.

    The home is located in Keansburg, Monmouth County, New Jersey. It offers easy access to the Garden State Parkway, NJ Transit, and the Raritan Bay waterfront.

    This configuration can appeal to investors seeking a two-unit residential income property, as well as owner-occupants looking to live in one unit while renting the other. The combination of recent interior refreshes, an updated kitchen, and a walk-in shower supports a practical, tenant-ready setup, complemented by available off-street parking.

    Local Financial Insights For Multifamily LT 5

    Simulate Cap Rate and NOI

    NOI Build-Up
    Vacancy
    income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
    EGI (Effective Gross Income)
    gross rent minus vacancy losses — the realistic income before paying operating costs.
    OpEx (Operating Expenses)
    recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
    NOI (Net Operating Income)
    income a property generates after operating costs but before financing and taxes.

    Component $ $/SF
    Gross rent $31.0k $25.56
    − Vacancy −$2.0k −$1.65
    EGI $29.0k $23.91
    − OpEx −$8.7k −$7.17
    NOI $20.3k $16.74
    1,214 SF · lease $25.56/SF/yr · vacancy 6.46% · expense 30.00%

    Alternative Uses

    Best Use
    Multifamily LT 5
    $290.3K
    $254.0K – $338.6K (±1% cap)
    NOI $20,318 @ 7.0% cap · market cap 6.07%
    Second Best
    Apartment 5plus
    $266.7K
    $233.4K – $311.2K (±1% cap)
    NOI $18,669 @ 7.0% cap · market cap 5.57%
    Theoretical Best
    Office A
    $317.0K
    $277.4K – $369.8K (±1% cap)
    NOI $22,190 @ 7.0% cap · market cap 6.62%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Gym & Fitness Center Grocery & Convenience Store

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Keansburg
    County
    Monmouth
    State
    New Jersey
    Longitude
    -74.136543
    Latitude
    40.451201

    FAQs

    What type of property is this?
    Duplex - Move-in ready two-family with updated kitchen and bath, refreshed interiors, and driveway parking.
    Where is this duplex located?
    The property is located at 71 Oak Street Keansburg, NJ.
    What is the asking price?
    The asking price for this property is $335,000.
    What are key features of this property?
    This property features: Rear two‑family in Keansburg with one unit currently tenant‑occupied; Updated kitchen with white shaker cabinets and subway tile backsplash; Refreshed bathroom featuring gray tile and a walk‑in shower
    More about this property
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