Date
Details
Price
Change
Source
6/11/2026
Listed
$189,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Whether you want to quit renting, begin investing, or grow your portfolio, this West Green Bay duplex can do it all. The main floor unit features two bedrooms and one bathroom, with the upstairs featuring one bedroom and one bathroom. Minutes from shopping, restaurants, and downtown Green Bay. This property is built solid and ready for you on day one. Showings require 24-hour notice so you?ll want to schedule your chance to see it in person today!
Full Property Details
Full Property Details for 521 12th Ave
General
- Price: $189,900
- Taxes: $1,698
- Status: Active
- Type: Multi-Family
- Source: Wirex_Realtors_Association_of_Northeast_Wisconsin_RANW
- MLS ID: 50327261
- Updated: 6/11/2026
- Added to Site: 31 day(s) ago
Interior
- Interior Features: Cable/Satellite Available
Parking
- Parking Features: Outside
Location
- Municipality: Green Bay
- County: Brown
- Driving Directions: West Mason to 12th North to home
School Information
- School District: Green Bay Area
Heating & Cooling
- Heating Fuel: Natural Gas
- Heating/Cooling: Forced Air
Utilities
- Water/Sewer: Municipal Water, Municipal Sewer
Structural Information
- Description/Design: 1.5 Stories, Bi-Level
- Exterior Const.: Vinyl
- Basement Desc.: Full, Poured Concrete
- Square Feet: 1,519
- Square Feet Range: 1501 to 1750
- Sq. Ft. Source: Assessor/Public Record
Unit Information
- Units in Building: 2
Unit 1
- Square Feet: 888
- Bedrooms: 2
Unit 2
- Square Feet: 651
- Bedrooms: 1
- Primary Bedroom: 13 x 10
- Living Room: 13 x 12,
- Kitchen: 13 x 12,
Lot Features
- Lot Size (Acres): 0.09
- Lot Size Range: 0 to .499 Acres
- Lot Size Source: Assessor/Public Record
- Zoning: 2 Family/Duplex
Financial Considerations
- Tax Amount: $1,698.54
Listed by Keller Williams Green Bay
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— 521 12th Ave —
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NMLS#: 1598647
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Schools
Schools serving 521 12th Ave
School District:Green Bay Area School District
| Name | Grades | Distance |
|---|---|---|
Lincoln Elementary School, Green Bay, WI 105 South Buchanan Street, Green Bay, WI 54303 | PK-5 | 0.6 mi |
Franklin Middle School, Green Bay, WI 1233 Lore Lane, Green Bay, WI 54303 | 6-8 | 0.7 mi |
West High School, Green Bay, WI 966 Shawano Avenue, Green Bay, WI 54303 | 9-12 | 0.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 521 12th Ave
Tax History
Tax History for 521 12th Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$1,999
4%
$84,700
—
2024
$1,921
23%
$84,700
—
2023
$1,564
-1%
$84,700
—
2021
$1,585
-11%
$84,700
17%
2021
$1,777
1%
$72,200
—
2020
$1,758
5%
$72,200
—
2019
$1,667
3%
$72,200
—
2018
$1,618
3%
$72,200
—
2017
$1,576
-22%
$72,200
—
2016
$2,032
40%
$72,200
6%
2015
$1,449
-3%
$68,000
—
2014
$1,494
-4%
$68,000
—
2013
$1,561
-27%
$68,000
—
2012
$2,132
—
$68,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 521 12th Ave
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- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- 1,680Sq. Ft.
- Farms/Ranches
- Active
- Updated 5 days ago
- 3Beds
- 3Total Baths
- 2,500Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 2Total Baths
- 1,188Sq. Ft.
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- Condo
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- 1,689Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- 1,689Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 2Beds
- 1Total Bath
- 576Sq. Ft.
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521 12th Avenue, Green Bay, WI 54303 (MLS# 50327261) is a Multi-Family property with units containing 0 bedrooms and 0 full bathrooms. 521 12th Avenue is currently listed for $189,900 and was received on June 11, 2026. Want to learn more about 521 12th Avenue? Do you have questions about finding other Multi-Family real estate for sale in Green Bay? You can browse all Green Bay real estate or contact a Coldwell Banker agent to request more information.