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$298,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 3,031 Sq. Ft.
  • 3 Car Garage
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Prepare to be amazed by the impressive size and quality of this remarkable property! Boasting 3 spacious above ground levels along with 2 finished rooms in the bsmt, this home offers an abundance of space to suit all your needs. You'll love the exquisite natural hardwood floors, elegant pocket doors, and detailed trim, complemented by a beautifully preserved fireplace. The updated kitchen and bathrooms blend modern convenience with classic charm. Enjoy the ease of first floor laundry and a fenced in patio area, perfect for outdoor relaxation. 3 car garage. Maintenance free vinyl exterior. The expansive front porch provides lovely views of a stunning water fountain, enhancing the home's curb appeal. Experience the exceptional craftsmanship and timeless character of this modern classic.

Full Property Details for 423 Portland Ave

General

  • Price: $298,000
  • Taxes: $1,890 (2024)
  • Status: Active
  • Type: Single Family
  • Source: Wirex_South_Central_Wisconsin_MLS_Corporation_SCW
  • MLS ID: 2011178
  • Updated: 10/22/2025
  • Added to Site: 85 day(s) ago

Interior

  • Appliances: Range/Oven, Refrigerator, Dishwasher, Disposal, Washer, Dryer

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Bathroom: Master Bedroom Bath: Full, Master Bedroom Bath

Bedrooms

  • Total Bedrooms: 5
  • Primary Bedroom: 12 x 21, Upper
  • Bedroom 2: 7 x 13, Upper
  • Bedroom 3: 9 x 8, Upper
  • Bedroom 4: 11 x 10, Upper
  • Bedroom 5: 11 x 10, Upper

Other Rooms

  • Living Room: 14 x 12, Main
  • Family Room: 18 x 9, Main
  • Kitchen: 11 x 13, Main
  • Dining Room: 19 x 12, Main
  • Foyer: 10 x 9, Main
  • Other Room 2: Exercise Room

Exterior

  • Exterior Features: Deck, Patio

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Garage Description: 3 Car, Detached

Location

  • Municipality: Beloit
  • County: Rock
  • Subdivision: L 25 B7 Tooks Re Sub Of Walkers Add
  • Driving Directions: From 4th Street N on Portland Ave.

School Information

  • School District: Beloit
  • Elementary School: Call School District
  • Middle School: Call School District
  • High School: Memorial

Heating & Cooling

  • Heating Fuel: Natural Gas
  • Heating/Cooling: Forced Air, Central Air Conditioning, Other

Utilities

  • Water/Sewer: Municipal Water, Municipal Sewer

Structural Information

  • Architectural Style: Victorian/Federal
  • Description/Design: 2 Stories
  • Exterior Const.: Vinyl
  • Basement Desc.: Full, Partial, Partially Finished
  • Square Feet: 3,031
  • Square Feet Range: 3001 to 3500
  • Sq. Ft. Source: Assessor/Public Record
  • Year Built: 1905

Lot Features

  • Lot Size Source: Assessor/Public Record
  • Zoning: R-1B

Financial Considerations

  • Tax Amount: $1,890
  • Tax Year: 2024

Disclosures and Reports

  • Exclusions: Personal items
  • Inclusions: Stove/Oven; Dishwasher; Refrigerator; Washer; Dryer

Listed by Kerwin's Real Estate Agency and Non WIREX Office

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Listing agents

— 423 Portland Ave —

  • Kerwin's Real Estate Agency

  • Non WIREX Office

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NMLS#: 1598647

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

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Find the right home insurance for your new home!

with our affiliated in-house agency

Request a Quote

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

Schools serving 423 Portland Ave

School District:Beloit School District
NameGradesDistance
Hackett Elementary School
625 8th Street, Beloit, WI 53511
PK-30.4 mi
McNeel Intermediate
1524 Frederick Street, Beloit, WI 53511
6-81.6 mi
Memorial High School, Beloit, WI
1225 4th Street, Beloit, WI 53511
9-120.6 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 423 Portland Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/22/2025
Listed
$298,000
376.8%
MLS
11/19/2020
Sold
$62,500
—
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 423 Portland Ave

Year
Property Taxes
Change
Tax Assessment
Change
2024
$1,873
-5%
$154,200
23%
2023
$1,972
-17%
$125,000
-18%
2022
$2,370
43%
$152,300
150%
2021
$1,653
-5%
$60,900
—
2020
$1,746
4%
$60,900
—
2019
$1,673
-1%
$60,900
—
2018
$1,687
—
$60,900
—
2017
$1,685
7%
$60,900
—
2016
$1,581
-6%
$60,900
—
2015
$1,679
4%
$60,900
—
2014
$1,620
1%
$60,900
—
2013
$1,599
1%
$60,900
—
2012
$1,588
—
$60,900
—
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 Kerwin's Real Estate Agency and Non WIREX Office

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423 Portland Avenue, Beloit, WI 53511 (MLS# 2011178) is a Single Family property with 5 bedrooms and 3 full bathrooms. 423 Portland Avenue is currently listed for $298,000 and was received on October 22, 2025. Want to learn more about 423 Portland Avenue? Do you have questions about finding other Single Family real estate for sale in Beloit? You can browse all Beloit real estate or contact a Coldwell Banker agent to request more information.

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