520 N 28TH AVENUE, Wausau, WI 54401 | MLS #22600107 | First Weber   
 
Listing provided courtesy of WIMMER REAL ESTATE LLC- MLS# 22600107MLS Provider

520 N 28TH AVENUEWausau, WI 54401

Commercial
$1,449,900 Active

520 N 28TH AVENUE Overview

Time on Site:
168 days
Visits:
67

A prime commercial building located in the Wausau Medical Campus. This building is ideally located on 28th Avenue just blocks from Aspirus Hospital and several other medical users. Property went through a complete renovation in 2022. The main level offers eleven private offices, four bathrooms and a mezzanine which can serve multipole purposes. The lower level is currently built out as a childcare facility with a reception area, three classrooms, a gym, kitchen, nurse's office, two private offices, three bonus rooms and plenty of storage space. The entire building has a new fire suppression system. The building also has a laundry facility, and many other recent key mechanical upgrades. The exterior is very well landscaped and features over 50 parking stalls. Possible uses include office, medical, childcare, and a school. Located on Wausau's Northwest side near Interstate 39 for easy highway access.

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520 N 28TH AVENUE Facts & Features

  • Type Commercial

Details

General

Listing Information

  • Sale/Rent: For Sale

Building Information

  • Year Built: 1990

Location/Region

  • County Or Parish: Marathon County
  • Location: Corner, Free Standing, Near Major Highway, Other
  • MLS Area Major: Wausau

Lot Information

  • Total Acres: 1.5

Tax Information

  • Tax Annual Amount: $36,939.00
  • Tax Year: 2025

General Information

  • Age: 36
  • Fuel Type: Natural Gas
  • Miscellaneous: Gas Hot Water Heater, Fire Alarm, Sprinkler System, Security System, Handicap Access, Landscaped, Public Rest Room, Reception Area, Signage Available, ADA Compliance, Smoke Detectors
  • Possible Use: Office, Business, School, Church, Other, Day care
  • Property Sub Type: Real Estate For Sale
  • Property Type: Commercial/Industrial

Interior

Building Information

  • Total Finished Sq Ft: 10854

Building Interior

  • Building Area Total: 10001-20000

General Information

  • Basement: Exposed, Full, Poured Concrete, Walk Out/Outer Door
  • Cooling: Central
  • Heating: Forced Air
  • Stories Total: 2

Exterior

Parking Information

  • Parking Features: Paved, Blacktop/Asphalt

Lot Information

  • Lot Size Square Feet: 50000+
  • Number Of Buildings: 1
  • Water Source: Municipal Sewer, Municipal Water

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Architectural Style: 2 Story
  • Construction Materials: Brick
  • Roof: Shingle

General Information

  • Number Of Units Total: 1

520 N 28TH AVENUE Neighborhood

Community

54401 (Wausau) Demographics

40
Median Age
360
Population Density (per sq. mile)
44%
College Educated
$53,378
Estimated Median Income
8,462
Estimated Total Home Owners
4,970
Estimated Total Renters
63% / 37%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

520 N 28TH AVENUE Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

520 N 28TH AVENUE Market Data

Based on the last 30 days in this zip code

$414,726
Average List Price
$178
Average Price per Square Foot
29
Properties Sold
55
Average Days on Market
76
Properties for Sale
Calculations provided by Reliance Network

520 N 28TH AVENUE History

Date Event Value Agent
1/12/2026Source: Central WI MLS Added to Database
January 12, 2026