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    Two-Unit Duplex with Shared Yard Title is generated by Realmo AI

    21 A and 21B State Route183, Stanhope, NJ 07874

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    Claim this Listing
    For Sale
    $545,000

    MULTI_FAMILY - Stanhope Boro, NJ

    Property size:
    1,820 SF
    Lot size:
    0.13 Acres
    Price / SF:
    $299/SF
    Added:
    Apr 1, 2026
    Days on Market:
    98
    Last Refresh:
    Jul 7 at 1:06 pm

    Property Features for 21 A and 21B State Route183

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Bedrooms
    4
    Bathrooms
    2
    Rooms
    Basement, Bedroom 1, Bedroom 2, Bathroom 1, Bathroom 2, Bedroom 4, Bedroom 3
    Parking
    3
    Patio and Porch features
    Porch, Patio
    Interior features
    Carbon Monoxide Detector, Carpeting, Fire Extinguisher, Smoke Detector, Vinyl-Linoleum Floors
    Exterior features
    Metal Fence, Open Porch(es), Patio, Sidewalk, Storage Shed
    Fencing
    Fenced
    Standard status
    Active
    Size
    1,820 SF
    Lot size
    0.13 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    7670

    Utilities

    Utilities
    Cable Available
    Sewer type
    Public Sewer
    Heating system
    Forced Air
    Water source
    Public

    Building Details

    Year built
    1900
    Number of units
    2
    Roof type
    Shingle
    Architectural style
    Other
    Additional Structures
    Storage

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    JESSICA SOHL

    Listing agent JESSICA SOHL License #1861649

    Listing office RE/MAX HERITAGE PROPERTIES 293 ROUTE 206 N, Flanders, NJ

    Listing date Apr 1, 2026

    MLS# 4018018 Listing URL

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

    HighLights

    • 2‑family (duplex) layout with 2 beds, 1 bath, and laundry in each unit
    • Off‑street parking plus fenced shared backyard
    • Rocking chair front porch and patio
    • One block to Lake Musconetcong and about 0.5 miles to the Netcong NJ Transit train station
    • Easy access to Rt 80, Rt 206, and Rt 46
    • Year built 1900 with forced‑air heat, shingle roof, and public water and public sewer

    Overview

    This two-family duplex features two separate units, each with two bedrooms, one bathroom, and laundry inside the unit. The property also includes off-street parking, a fenced-in shared backyard, and a rocking chair front porch.

    The home is located in Stanhope Boro, with proximity to Lake Musconetcong and Netcong NJ Transit train station, listed as one block to the lake and 0.5 miles to the station. It is described as being convenient to both Stanhope’s Main Street and Netcong’s Main Street, with access to restaurants, grocery, and entertainment. Easy roadway access is noted to Rt 80, Rt 206, and Rt 46, and cameras are on the premises.

    Designed for owner-occupants or investors seeking a straightforward two-unit setup, the duplex offers practical self-contained living space with laundry in each unit. The off-street parking and shared outdoor area support day-to-day convenience, while the porch adds a defined entry feature for each home. Cameras add an additional layer of security coverage for the property.

    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 $46.5k $25.56
    − Vacancy −$3.0k −$1.65
    EGI $43.5k $23.91
    − OpEx −$13.1k −$7.17
    NOI $30.5k $16.74
    1,820 SF · lease $25.56/SF/yr · vacancy 6.46% · expense 30.00%

    Alternative Uses

    Best Use
    Multifamily LT 5
    $435.1K
    $380.8K – $507.7K (±1% cap)
    NOI $30,460 @ 7.0% cap · market cap 5.59%
    Second Best
    Apartment 5plus
    $399.8K
    $349.9K – $466.5K (±1% cap)
    NOI $27,988 @ 7.0% cap · market cap 5.14%
    Theoretical Best
    Office A
    $475.2K
    $415.8K – $554.5K (±1% cap)
    NOI $33,267 @ 7.0% cap · market cap 6.10%
    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 Spa & Massage Center Dental Office Pharmacy Hotel & Motel Accounting Firm Hair Salon Cafe & Coffee Shop Electronics & Wireless Store (Bike/Boat/Book/etc) Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Stanhope
    County
    Sussex
    State
    New Jersey
    Longitude
    -74.705443
    Latitude
    40.903598

    FAQs

    What type of property is this?
    Duplex - A two-family duplex with in-unit laundry, off-street parking, and a fenced shared backyard for flexible living or tenancy.
    Where is this duplex located?
    The property is located at 21 A and 21B State Route183 Stanhope, NJ.
    What is the asking price?
    The asking price for this property is $545,000.
    What are key features of this property?
    This property features: 2‑family (duplex) layout with 2 beds, 1 bath, and laundry in each unit; Off‑street parking plus fenced shared backyard; Rocking chair front porch and patio
    More about this property
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