Date
Details
Price
Change
Source
6/10/2026
Listed
$449,900
—
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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$449,900
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Property Description
Investor alert! Well-kept 4BR/2f+2hBA duplex on a cul-de-sac lot near UWGB & Baird School! Each unit is 2BR/1.5BA 1,222 sqft. Unit #648 w/ new carpet, granite counters, new stainless-steel appliances & pantry. Open-concept w/ cathedral ceiling. LR w/ gas FP. Convenient half-bath w/ pedestal sink & new fixtures completes upper level. LL w/ dual-access primary bath dual vanity, 2nd bedroom & laundry room. Unit #646 is mirror image, but also offers a snack-counter peninsula in the kitchen w/ granite counters & shaker cabinetry. Living room w/ gas FP, open-concept & cathedral ceiling. LL w/ dual-access primary bath featuring a granite-topped dual-vanity. 2nd bedroom & laundry room complete the home. Each unit has a 2-stall attached garage & composite deck that steps down to wooded yard.
Full Property Details
Full Property Details for 646 St Martin Ct
General
- Price: $449,900
- Taxes: $4,997
- Status: Active
- Type: Multi-Family
- Source: Wirex_Realtors_Association_of_Northeast_Wisconsin_RANW
- MLS ID: 50327167
- Updated: 6/10/2026
- Added to Site: 34 day(s) ago
Exterior
- Exterior Features: Porch
Parking
- Parking Features: Outside
Location
- Municipality: Green Bay
- County: Brown
- Driving Directions: Humboldt Rd to St Martin Ct to property.
School Information
- School District: Green Bay Area
Heating & Cooling
- Heating Fuel: Natural Gas
- Heating/Cooling: Central Air Conditioning, Forced Air
Utilities
- Water/Sewer: Municipal Water, Municipal Sewer
- Utility Description: Individual Controls in Each Unit, Separate Electric Meters, Separate Gas Meters, Separate Water Meters
Structural Information
- Architectural Style: Other
- Description/Design: 1 Story, Tri-Level
- Exterior Const.: Brick, Vinyl
- Basement Desc.: Full, Sump Pump, Finished, Poured Concrete
- Square Feet: 2,444
- Square Feet Range: 2001 to 2500
- Sq. Ft. Source: Assessor/Public Record
Unit Information
- Units in Building: 2
Unit 1
- Square Feet: 1222
- Bedrooms: 2
Unit 2
- Square Feet: 1222
- Bedrooms: 2
- Primary Bedroom: 11 x 12
- Bedroom 2: 11 x 11
- Living Room: 15 x 18,
- Kitchen: 9 x 11,
- Dining Room: 9 x 14,
Lot Features
- Lot Size (Acres): 0.24
- Lot Size Range: 0 to .499 Acres
- Lot Size Source: Assessor/Public Record
- Zoning: 2 Family/Duplex, Residential
- Lot Description: Level
Financial Considerations
- Tax Amount: $4,997.69
Listed by Dallaire Realty
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NMLS#: 1598647
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Schools
Schools serving 646 St Martin Ct
School District:Green Bay Area School District
| Name | Grades | Distance |
|---|---|---|
Baird Elementary School 539 Laverne Drive, Green Bay, WI 54311 | PK-5 | 0.2 mi |
Red Smith K-8 2765 Sussex Road, Green Bay, WI 54311 | PK-8 | 2.8 mi |
Preble High School 2222 Deckner Avenue, Green Bay, WI 54302 | 9-12 | 1.7 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 646 St Martin Ct
Tax History
Tax History for 646 St Martin Ct
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,998
5%
$243,000
—
2024
$4,772
3%
$243,000
—
2023
$4,625
3%
$243,000
—
2021
$4,472
-2%
$243,000
30%
2021
$4,562
1%
$186,700
—
2020
$4,528
2%
$186,700
—
2019
$4,424
3%
$186,700
—
2018
$4,296
3%
$186,700
—
2017
$4,185
1%
$186,700
—
2016
$4,131
1%
$186,700
—
2015
$4,095
—
$186,700
—
2014
$4,110
-4%
$186,700
—
2013
$4,294
1%
$186,700
—
2012
$4,248
—
$186,700
—
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 646 St Martin Ct
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- Single Family
- Active
- Updated 6 days ago
- 3Beds
- 2Total Baths
- 1,680Sq. Ft.
- Single Family
- Active
- Updated 5 days ago
- 3Beds
- 2Total Baths
- 1,188Sq. Ft.
- Single Family
- Active
- Updated 8 hours ago
- 3Beds
- 3Total Baths
- 3,145Sq. Ft.
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- Condo
- Active
- Updated 9 hours ago
- 3Beds
- 2Total Baths
- 1,689Sq. Ft.
- Single Family
- Active
- Updated 4 days ago
- 2Beds
- 1Total Bath
- 576Sq. Ft.
- Single Family
- Active
- Updated 7 hours ago
- 3Beds
- 2Total Baths
- 2,758Sq. Ft.
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646 St Martin Court, Green Bay, WI 54311 (MLS# 50327167) is a Multi-Family property with units containing 0 bedrooms and 0 full bathrooms. 646 St Martin Court is currently listed for $449,900 and was received on June 10, 2026. Want to learn more about 646 St Martin Court? 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.