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    Income-Producing Fourplex in Green Bay Title is generated by Realmo AI

    434 S JACKSON Street, Green Bay, WI 54301

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    Claim this Listing
    For Sale
    $399,900

    MULTI_FAMILY - GREEN BAY, WI

    Property size:
    3,267 SF
    Lot size:
    0.32 Acres
    Price / SF:
    $122/SF
    Added:
    Apr 29, 2026
    Days on Market:
    47
    Last Refresh:
    Jun 14 at 9:06 pm

    Property Features for 434 S JACKSON Street

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    Residential
    Standard status
    Active
    APN
    14-501-1
    Size
    3,267 SF
    Lot size
    0.32 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    2983

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Forced Air
    Water source
    Public

    Building Details

    Year built
    1872
    Number of units
    4
    Building materials
    Vinyl Siding

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    Listing Contact
    Alexia J. Tullberg

    Listing agent Alexia J. Tullberg License #94-96953

    Listing office LPT Realty 3984 E Endeavor Dr, Appleton, WI

    Listing date Apr 29, 2026

    MLS# 50324516 Listing URL

    Copyright © 2026 Realtor Association of Northeast Wisconsin. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Income‑producing fourplex with potential to add a fifth studio unit.
    • All four existing units are fully renovated.
    • One unit is currently vacant, allowing for owner‑occupancy or immediate rental income.
    • New boiler system installed in 2024.
    • Strong investment potential with flexibility for portfolio expansion or house hacking.
    • Public water and sewer connections.

    Overview

    This income-producing fourplex presents a strong investment opportunity. The property includes the potential to add a fifth studio unit. Photos of the unfinished unit show the potential add-on unit. The other four units are fully renovated. One unit is currently vacant, offering the possibility of owner-occupancy or immediate rental income. The property offers flexibility and upside for expanding a portfolio or house hacking. A new boiler system was installed in 2024. The property is located in Green Bay, WI. The lot size is 0.32 acres. The property size is 3267 square feet.

    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 $43.1k $13.20
    − Vacancy −$2.4k −$0.73
    EGI $40.8k $12.47
    − OpEx −$12.2k −$3.74
    NOI $28.5k $8.73
    3,267 SF · lease $13.20/SF/yr · vacancy 5.50% · expense 30.00%

    Alternative Uses

    Best Use
    Multifamily LT 5
    $407.5K
    $356.6K – $475.5K (±1% cap)
    NOI $28,527 @ 7.0% cap · market cap 7.13%
    Second Best
    Apartment 5plus
    $379.6K
    $332.2K – $442.9K (±1% cap)
    NOI $26,573 @ 7.0% cap · market cap 6.64%
    Theoretical Best
    Office A
    $761.7K
    $666.5K – $888.6K (±1% cap)
    NOI $53,317 @ 7.0% cap · market cap 13.33%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Quadplexes

    Suggested Use

    Real Estate Agency Restaurant Law Firm Spa & Massage Center Hair Salon Dental Office Nail Salon Building Supply Gym & Fitness Center Daycare Center

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

    Location Insight

    • Map
    • Local Demand
    City
    Green Bay
    County
    Brown
    State
    Wisconsin
    Longitude
    -88.011109
    Latitude
    44.506923

    FAQs

    What type of property is this?
    Quadplex - Renovated fourplex with potential for a fifth unit.
    Where is this quadplex located?
    The property is located at 434 S JACKSON Street Green Bay, WI.
    What is the asking price?
    The asking price for this property is $399,900.
    What are key features of this property?
    This property features: Income‑producing fourplex with potential to add a fifth studio unit.; All four existing units are fully renovated.; One unit is currently vacant, allowing for owner‑occupancy or immediate rental income.
    More about this property
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