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Updated Upper-Lower Duplex

228 Milton Avenue Janesville, WI 53545

228 Milton Avenue, Janesville, WI, 53545
$329,000
For Sale
$329,000

Well-maintained duplex with two 2-bedroom, 1-bath units and significant recent window, siding, and interior upgrades.

Property Size2,695 SF
Price / SF$122.08
Days on Market31

Property Features for 228 Milton Avenue

General Information

Standard status
Active
Size
2,695 SF
Property subtype
Multi Family / 2 flat-up and down

Building Details

Year Built
1890
Listing agency Cold Water Realty
Listed by Vikki Triggs · License #87956-94
Source Compass
Added: Jun 22 Updated: Jul 21 at 11:59AM Checked: Jul 21 at 11:59AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Cold Water Realty


Investment Insights

Based on property information with market context.

This well-maintained upper/lower duplex offers two separate residential units, each with two bedrooms and one full bath. Recent improvements include lead hazard reduction work, with over $200,000 invested in updates such as new windows, new interior doors, and new exterior siding, soffit, and fascia.

Showings are available on Thursdays only. Updated pictures are expected soon, and the property is offered for sale.

For buyers seeking a manageable multifamily structure, the completed capital improvements can help reduce near-term maintenance while maintaining the property’s current duplex configuration.

Key Highlights

  • Well‑maintained duplex built in 1890 with two 2‑bedroom, 1‑bath units
  • Over $200,000 invested in lead hazard reduction improvements, including new windows and new interior doors
  • Exterior upgrades include new siding, soffit, and fascia

Local Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $37.2k $13.80
− Vacancy −$1.7k −$0.62
EGI $35.5k $13.18
− OpEx −$10.7k −$3.95
NOI $24.9k $9.23
2,695 SF · lease $13.80/SF/yr · vacancy 4.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$355.2K
$310.8K – $414.4K (±1% cap)
NOI $24,862 @ 7.0% cap · market cap 7.56%
Second Best
Apartment 5plus
$312.2K
$273.2K – $364.3K (±1% cap)
NOI $21,857 @ 7.0% cap · market cap 6.64%
Theoretical Best
Office A
$647.6K
$566.7K – $755.6K (±1% cap)
NOI $45,334 @ 7.0% cap · market cap 13.78%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Dental Office Real Estate Agency Auto Parts Store (Bike/Boat/Book/etc) Store Grocery & Convenience Store Computer & Electronic Repair Tech Support Center Furniture & Home Goods (Bike/Boat/Book/etc) Store Home Appliance Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Well-maintained duplex with two 2-bedroom, 1-bath units and significant recent window, siding, and interior upgrades.
Where is this duplex located?
The property is located at 228 Milton Avenue Janesville, WI.
What is the asking price?
The asking price for this property is $329,000.
What are key features of this property?
This property features: Well‑maintained duplex built in 1890 with two 2‑bedroom, 1‑bath units; Over $200,000 invested in lead hazard reduction improvements, including new windows and new interior doors; Exterior upgrades include new siding, soffit, and fascia
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