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$599,900

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 6 Full Baths
  • 4,086 Sq. Ft.
  • 4 Car Garage
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Green Bays one and only Bed and Breakfast offers great opportunity to live your dream of being your own boss. This is the next level short term rental business that you have been looking for. Main floor living quarters for owner/innkeeper along with 46x30 garage and upper-level storage that sits on nearly 1/2acre lot. 5 themed guest suits all with their own personal bathrooms offer all guests an elegant, relaxing, convenient and comfortable stay. Great-centralized location allows easy access to Hospitals, Shopping, Lambeau Field, Downtown, Water ways, Theater, Cafes, Schools and so much more. Astor House has been in business for over 25yrs. This property could be either a single family residence or continue as a turn key Bed and Breakfast.

Full Property Details for 637 S Monroe Ave

General

  • Price: $599,900
  • Taxes: $6,619
  • Status: Active
  • Type: Single Family
  • Source: Wirex_Realtors_Association_of_Northeast_Wisconsin_RANW
  • MLS ID: 50321949
  • Updated: 3/6/2026
  • Added to Site: 15 day(s) ago

Interior

  • Interior Features: High-Speed Internet, WhirlPool/HotTub
  • Appliances: Dishwasher, Dryer, Microwave, Range/Oven, Refrigerator, Washer

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 6
  • Bathroom: Whirlpool

Bedrooms

  • Total Bedrooms: 6
  • Primary Bedroom: 16 x 14, Main
  • Bedroom 2: 23 x 14, Upper
  • Bedroom 3: 16 x 16, Upper
  • Bedroom 4: 20 x 14, Upper
  • Bedroom 5: 28 x 14, Upper

Other Rooms

  • Living Room: 20 x 15, Main
  • Family Room: 20 x 14, Main
  • Kitchen: 16 x 13, Main
  • Dining Room: 17 x 13, Main
  • Bedroom: 20 x 14, Upper

Parking

  • Garage: Yes
  • Garage Spaces: 4
  • Garage Description: Detached, 4 Car, Opener Included

Location

  • Municipality: Green Bay
  • County: Brown
  • Driving Directions: Monroe Ave. south of East Mason

School Information

  • School District: Green Bay Area

Heating & Cooling

  • Heating Fuel: Natural Gas
  • Heating/Cooling: Radiant

Utilities

  • Water/Sewer: Municipal Water, Municipal Sewer

Structural Information

  • Architectural Style: Victorian/Federal
  • Description/Design: Multi-Level
  • Construction Status: Construction Completed
  • Exterior Const.: Stucco, Cedar
  • Basement Desc.: Full, Stone
  • Square Feet: 4,086
  • Square Feet Range: 3501 to 5000
  • Sq. Ft. Source: Assessor/Public Record

Lot Features

  • Lot Size (Acres): 0.45
  • Lot Size Range: 0 to .499 Acres
  • Lot Size Source: Assessor/Public Record
  • Zoning: Commercial, HISTORIC DISTRICT, Residential

Financial Considerations

  • Tax Amount: $6,619.12

Listed by Red Key Real Estate, Inc.

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— 637 S Monroe Ave —

  • Red Key Real Estate, Inc.

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NMLS#: 1598647

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NMLS#: 1598647

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Save up to an additional 20% by bundling your home and auto together!

Schools serving 637 S Monroe Ave

School District:Green Bay Area School District
NameGradesDistance
Howe Elementary School, Green Bay, WI
525 South Madison Street, Green Bay, WI 54301
PK-50.1 mi
Washington Middle School, Green Bay, WI
314 South Baird Street, Green Bay, WI 54301
6-80.9 mi
East High School, Green Bay, WI
1415 East Walnut Street, Green Bay, WI 54301
9-121.1 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 637 S Monroe Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/06/2026
Listed
$599,900
118.15%
MLS
9/17/2019
Sold
$275,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 637 S Monroe Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,619
5%
$320,800
—
2024
$6,321
3%
$320,800
—
2023
$6,129
3%
$320,800
—
2021
$5,925
-36%
$320,800
-15%
2021
$9,289
1%
$377,300
—
2020
$9,221
2%
$377,300
—
2019
$9,013
3%
$377,300
—
2018
$8,753
3%
$377,300
—
2017
$8,528
1%
$377,300
—
2016
$8,418
1%
$377,300
—
2015
$8,343
1%
$377,300
—
2014
$8,282
-4%
$377,300
—
2013
$8,652
—
$377,300
—
2012
$8,654
—
$377,300
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Red Key Real Estate, Inc.

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637 S Monroe Avenue, Green Bay, WI 54301 (MLS# 50321949) is a Single Family property with 6 bedrooms and 6 full bathrooms. 637 S Monroe Avenue is currently listed for $599,900 and was received on March 06, 2026. Want to learn more about 637 S Monroe Avenue? Do you have questions about finding other Single 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.

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