Brick Duplex with Two
621 LEWIS Street De Pere, WI 54115
For Sale
$279,900
MULTI_FAMILY - DE PERE, WI
Property Size1,889 SF
Lot Size0.17 Acres
Price / SF$148.17
Days on Market14
Property Features for 621 LEWIS Street
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
2 Family/Duplex,Resident
Parking
2
Standard status
Active
APN
ED-942
Size
1,889 SF
Lot size
0.17 Acres
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
3781
Utilities
Sewer type
Public Sewer
Heating system
Forced Air
Water source
Public
Building Details
Year built
1860
Number of units
2
Building materials
Brick, Vinyl Siding
Listing Agency:
Dallaire Realty
(920) 569-0827
Listed By:
Judd J. Gehl · License #9488691
(920) 680-4493
Added: Jul 14
Changed: Jul 27
Last Checked: Jul 27 at 1:06PM
MLS# 50329068
Copyright © 2026 Realtor Association of Northeast Wisconsin. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This brick duplex offers two separate residential units. The main floor unit features a covered porch entry and a 2-bedroom, 2-bath layout with a primary bedroom, a walk-in closet, and an en-suite bath with a shower. It also includes a large open kitchen with appliances and a first-floor laundry area with included washer/dryer that leads to a deck and yard. The main unit living spaces include exposed brick in the second bedroom and maple narrow-board flooring in the living room, plus a dining room with a bumpout.
The upper unit has its own covered porch entry and includes a spacious kitchen, a large living room, and a 1-bedroom, 1-bath layout with laundry accommodations near the entry.
A detached 2-stall garage includes additional heated space above, accessed via an exterior staircase. The property also has a driveway with ample parking, and the main unit is described as ready to occupy.
The upper unit has its own covered porch entry and includes a spacious kitchen, a large living room, and a 1-bedroom, 1-bath layout with laundry accommodations near the entry.
A detached 2-stall garage includes additional heated space above, accessed via an exterior staircase. The property also has a driveway with ample parking, and the main unit is described as ready to occupy.
Key Highlights
- 3BR/3BA up‑and‑down brick duplex on a corner lot with separate covered porch entries for both units
- Main floor unit features 2BR/2BA with a primary bedroom, walk‑in closet, and en‑suite bath with shower
- Main unit includes an open kitchen with appliances and 1st‑floor laundry with included washer/dryer plus access to deck and yard
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 | $26.5k | $14.04 |
| − Vacancy | −$955 | −$0.51 |
| EGI | $25.6k | $13.53 |
| − OpEx | −$7.7k | −$4.06 |
| NOI | $17.9k | $9.47 |
1,889 SF · lease $14.04/SF/yr · vacancy 3.60% · expense 30.00%
Alternative Uses
Best Use
Multifamily LT 5
$255.7K
$223.7K – $298.3K
NOI $17,897 @ 7.0% cap · market cap 6.39%
Second Best
Apartment 5plus
$236.2K
$206.7K – $275.6K
NOI $16,534 @ 7.0% cap · market cap 5.91%
Theoretical Best
Warehouse
$1.58M
$1.38M – $1.84M
NOI $110,570 @ 7.0% cap · market cap 39.50%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Location Intelligence
Current Use
Frequently Asked Questions
What type of property is this?
Duplex - Two-unit brick duplex on a corner lot with detached 2-stall garage and separate covered porches for each unit.
Where is this duplex located?
The property is located at 621 LEWIS Street De Pere, WI.
What is the asking price?
The asking price for this property is $279,900.
What are key features of this property?
This property features: 3BR/3BA up‑and‑down brick duplex on a corner lot with separate covered porch entries for both units; Main floor unit features 2BR/2BA with a primary bedroom, walk‑in closet, and en‑suite bath with shower; Main unit includes an open kitchen with appliances and 1st‑floor laundry with included washer/dryer plus access to deck and yard
