Updated Duplex in
1400 Knapp Street, Oshkosh, WI 54902
Well-maintained duplex with strong rental appeal near key amenities.
Type:Multifamily / Duplex (2 Unit)
Property size:
1,818 SFPrice / SF:
$120/SF- Added:
- Dec 22, 2025
- Days on Market:
- 162
- Last Refresh:
- Mar 13 at 5:34 pm
Property Features for 1400 Knapp Street
General Information
- Standard status
- Active
- Size
- 1,818 SF
- Property subtype
- Multifamily / Duplex (2 Unit)
Building Details
- Year Built
- 1920
Listing agent Sarah A Lund License #94-82443 (920) 594-0352
Listing office Epique Realty (920) 594-0352
Listing date Dec 22, 2025
Source Compass
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 Epique Realty
HighLights
- Duplex with strong rental income potential.
- Updated units with functional layouts: one 3‑bedroom/1‑bath, one 2‑bedroom/1‑bath.
- Excellent owner‑occupy opportunity: live in one unit, rent the other.
- Convenient location near schools, parks, downtown, and highways.
- Updated with two ranges, refrigerators, water heaters, and furnaces.
- Durable vinyl siding and stone foundation.
Overview
The property at 1400 Knapp Street is a well-updated duplex located in Oshkosh. It offers versatility and strong rental appeal. The duplex features updated units with functional layouts. One unit includes three bedrooms and one bath, while the other offers two bedrooms and one bath. The property is conveniently located near schools, parks, and downtown, with quick highway connections. This location supports consistent tenant demand. The property is suitable for a landlord or investor. It also presents an owner-occupy opportunity, where one can live in one unit and rent the other. The property size is 1818 square feet.
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 | $18.5k | $10.20 |
| − Vacancy | −$1.0k | −$0.56 |
| EGI | $17.5k | $9.64 |
| − OpEx | −$5.3k | −$2.89 |
| NOI | $12.3k | $6.75 |
1,818 SF · lease $10.20/SF/yr · vacancy 5.50% · expense 30.00%
Alternative Uses
Best Use
Multifamily LT 5
$175.2K
$153.3K – $204.5K
NOI $12,267 @ 7.0% cap · market cap 5.58%
Second Best
Apartment 5plus
$158.0K
$138.2K – $184.3K
NOI $11,057 @ 7.0% cap · market cap 5.03%
Theoretical Best
Office A
$392.4K
$343.3K – $457.8K
NOI $27,467 @ 7.0% cap · market cap 12.49%
Zoning and permitted uses should be independently verified with local authorities.
Location Intelligence
Current Use by Public Records
Duplexes
Location Insight
- Map
- Local Demand
- City
- Oshkosh
- County
- Winnebago
- State
- Wisconsin
- Longitude
- -88.5623935
- Latitude
- 44.0057739
Nearby Similar for Sale
FAQs
What type of property is this?
Duplex - Well-maintained duplex with strong rental appeal near key amenities.
Where is this duplex located?
The property is located at 1400 Knapp Street Oshkosh, WI.
What is the asking price?
The asking price for this property is $219,900.
What are key features of this property?
This property features: Duplex with strong rental income potential.; Updated units with functional layouts: one **3‑bedroom/1‑bath**, one **2‑bedroom/1‑bath**.; Excellent owner‑occupy opportunity: live in one unit, rent the other.
