Upper/Lower Duplex with Separate
For Sale
$275,000
1217 ST CLAIR, Green Bay, WI 54301
MULTI_FAMILY - GREEN BAY, WI
Property Size1,768 SF
Lot Size0.12 Acres
Price / SF$155.54
Days on Market89
Property Features for 1217 ST CLAIR
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
Residential
Elementary school district
Green Bay Area
Middle school district
Green Bay Area
High school district
Green Bay Area
Directions
TRAVELING ON E WALNUT TO ROOSEVELT, NORTH TO ST. CLAIR TO PROPERTY ON LEFT
Standard status
Active
APN
14-69
Size
1,768 SF
Lot size
0.12 Acres
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
2622
Utilities
Sewer type
Public Sewer
Heating system
Forced Air
Water source
Public
Water front
1
Amenities
decks
Building Details
Year built
1868
Number of units
2
Building materials
Vinyl Siding
Listing Agency:
Keller Williams Green Bay · Keller Williams Realty
(920) 632-7702
Listed By:
Maria G. Arriaga · License #91937525
(920) 471-3834
Added: May 7
Changed: Aug 2
Last Checked: Aug 3 at 11:06AM
MLS# 50325107
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.
Investment Insights
Based on property information with market context.
This upper/lower duplex in Green Bay offers separate entrances in the front, with decks on the back for tenant use. The property includes outdoor parking and is served by public water and public sewer. Construction materials include vinyl siding, and heating is provided via forced air systems. Built in 1868, the duplex is positioned on a 0.12-acre lot totaling 1,768 SF.
Tenant responsibility includes all utilities, which can simplify operating expense management for an owner. The property is zoned Residential.
With its distinct entrance configuration and outdoor deck space, the layout is designed to support separate tenant access while keeping day-to-day operations straightforward.
Tenant responsibility includes all utilities, which can simplify operating expense management for an owner. The property is zoned Residential.
With its distinct entrance configuration and outdoor deck space, the layout is designed to support separate tenant access while keeping day-to-day operations straightforward.
Key Highlights
- Upper/lower duplex with separate front entrances
- Outdoor parking plus back decks for tenants
- Tenant pays all utilities
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 | $23.3k | $13.20 |
| − Vacancy | −$1.3k | −$0.73 |
| EGI | $22.1k | $12.47 |
| − OpEx | −$6.6k | −$3.74 |
| NOI | $15.4k | $8.73 |
1,768 SF · lease $13.20/SF/yr · vacancy 5.50% · expense 30.00%
Alternative Uses
Best Use
Multifamily LT 5
$220.5K
$193.0K – $257.3K
NOI $15,438 @ 7.0% cap · market cap 5.61%
Second Best
Apartment 5plus
$205.4K
$179.8K – $239.7K
NOI $14,381 @ 7.0% cap · market cap 5.23%
Theoretical Best
Office A
$412.2K
$360.7K – $480.9K
NOI $28,854 @ 7.0% cap · market cap 10.49%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Lease Details
Multi-tenant
Tenancy
Location Intelligence
Trade Area within ½ mile
681
Businesses Nearby
Explore this area
Business Placement
Demographics for 54301, WI
22,875
Population
10,532
Households
2.2
Avg Household Size
39
Median Age
38%
College-Educated
94%
High-School Grad
6.5 sq mi
ZIP Area
3,519
Density / Sq Mi
$76,768
Median Household Income
$45,717
Median Earnings
$929
Median Rent
$205,900
Median Home Value
Market
Vacancy Rate% for Multifamily in Midwest region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Duplex - Upper/lower duplex with separate front entrances, outdoor parking, and tenant-paid utilities.
Where is this duplex located?
The property is located at 1217 ST CLAIR Green Bay, WI.
What is the asking price?
The asking price for this property is $275,000.
What are key features of this property?
This property features: Upper/lower duplex with separate front entrances; Outdoor parking plus back decks for tenants; Tenant pays all utilities
