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1731 OSHKOSH Avenue, Oshkosh, WI 54902
$259,900
50333549 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Well-maintained up/down duplex offering a solid investment or owner-occupant opportunity. Recent updates and improvements throughout add to the property’s appeal. Separate gas, electric, and water meters allow tenants to be responsible for all utilities. Currently generating $2,450 in gross monthly rent. Conveniently located with quick access to the interstate, shopping, restaurants, and everyday amenities. A great opportunity to add an income-producing property to your portfolio or offset your mortgage with rental income!

1731 OSHKOSH Avenue, Oshkosh, WI 54902

Courtesy of Berkshire Hathaway HS Water City Realty

PREF: 920-420-4098
815 WOODLAND Avenue, Oshkosh, WI 54901
$475,000
50333382 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Excellent investment opportunity near the University (UWO)! This well-located 4-unit building offers strong income potential with all four units currently rented. Tenants pay their own utilities, helping keep operating expenses manageable. Conveniently situated close to campus, transit, shopping, restaurants, and everyday amenities, making it an attractive location. A solid addition to any investment portfolio, with established rental income and excellent proximity to one of the area's major educational institutions. Don’t miss this opportunity to own a fully occupied multi-residential property in a highly desirable rental market. All units are electric heat.

815 WOODLAND Avenue, Oshkosh, WI 54901

Courtesy of Beiser Realty, LLC

Office: 920-582-4011
1737 EVANS Street, Oshkosh, WI 54901
$299,900
50333189 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Attention investors & potential to owner occupy! Both tenants on MTM leases, located just minutes from UW-Oshkosh campus, this nicely updated split-entry duplex features 2BR/1BA units, each w/ 2-stall garage! Upper unit (#1739) enjoys an open living-space, kitchen w/ appliances ('21), snack-counter & large windows. Interior painted & all flooring replaced in 2021. Cozy lower unit (#1737) features a large living room, galley kitchen w/ appliances ('21) & hi-top seating, all new flooring ('25) & direct garage access. Common laundry room serves both units. Other great upgrades include all fixtures+receptacles (21') & all radiant heating units ('21). Very well-kept unit, conveniently located, must-see!

1737 EVANS Street, Oshkosh, WI 54901

Courtesy of Dallaire Realty

Office: 920-569-0827
610 W IRVING Avenue, Oshkosh, WI 54901
$240,000
50332761 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Soo... many updates & improvements to this turn-of-the-century 2 Family home, you'll be amazed! Newer flooring & carpets, 16 new vinyl windows & freshly painted interior. A/C added to the lower level & new hot wat boiler for the upper unit! Various plumbing updates plus 1st floor laundry in lower. The cedar shake exterior was repainted in 2025 & new gutters w/downspouts added in 2026. Landscaping improvements plus a handicap ramp. Set on over-sized lot w/2 car garage, the property is in "move-in" condition. Located near the UWO campus w/separate utilities, it would make an ideal investment for rental use or owner-occupied duplex, to offset your living expenses! Easy to show and ready for a quick closing! Some pics virtually staged.

610 W IRVING Avenue, Oshkosh, WI 54901

Courtesy of RE/MAX On The Water

OFF-D: 920-379-6843
3 EVELINE Street, Oshkosh, WI 54901
$249,900
50332614 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Stunning lake views! Located directly across from Lake Winnebago, this classic top and bottom duplex features 4 bedrooms and 2 bathrooms. The property is currently owner occupied with a proven 5-year history of Airbnb income for the upper unit and has been a top-rated Oshkosh Airbnb for the last 5 years. A charming, old two-story brick garage provides great storage space. Spacious rooms throughout the house. Enjoy close access to the water, nearby parks, boat dock, fishing pier, and waterfront trails from this exceptional location. This property offers a unique combination of historic character and proven income generation. STR permits are not transferable and buyer would need to reapply with the city. The 2 living room windows in the lower unit to be replaced before closing.

3 EVELINE Street, Oshkosh, WI 54901

Courtesy of Berkshire Hathaway HS Water City Realty

PREF: 920-979-1374
330 E IRVING Avenue, Oshkosh, WI 54901
$314,900
50332073 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Investor Opportunity or Owner-Occupied Duplex! This charming 3-bedroom upper/lower duplex offers a wonderful combination of character, space, and functionality. Both units feature beautiful character woodwork, hardwood floors, abundant natural light, and plenty of built-in storage. Enjoy the large sitting porch, perfect for relaxing and taking in the neighborhood. The lower unit is currently rented month-to-month, while the upper unit is owner-occupied and features many updates. The basement is exceptionally clean and well maintained, providing additional storage and utility space. A 2-car garage is also included. Whether you're looking to expand your investment portfolio or live in one unit while generating rental income from the other, this property offers plenty of possibilities!

330 E IRVING Avenue, Oshkosh, WI 54901

Courtesy of Keller Williams Fox Cities

CELL: 920-379-1104
413 E IRVING Avenue, Oshkosh, WI 54901
$224,900
50331814 MLS ⋅ ACTIVE-OFFER NO BUMP Status ⋅ City of Oshkosh Municipality
Welcome to this well maintained duplex, ready for immediate occupancy! Perfect as owner-occupied or rent it out for some extra income! Plenty of room in this 3-bed/1-bath and 2-bed/1-bath duplex, with ample square footage. Enjoy the beautiful original wood flooring, central air ,vinyl siding and spacious 24X26 2 car garage. Plenty of parking and fenced in yard. This duplex has a great combination of old world character with modern convenience! Make this yours today!!

413 E IRVING Avenue, Oshkosh, WI 54901

Courtesy of Century 21 Ace Realty

Office: 920-739-2121
922 MERRITT Avenue, Oshkosh, WI 54901
$175,000
50331564 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Investor opportunity or owner occupied . This duplex boasts tons of built in storage and character woodwork thought, hard word floors, tons of natural light and large sitting porch. Other Room in main unit is a pantry. Upper unit is rented month to month.

922 MERRITT Avenue, Oshkosh, WI 54901

Courtesy of First Weber Oshkosh

CELL: 920-379-5277
622 GRAND Street, Oshkosh, WI 54901
$189,900
50330774 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
What a great income generating opportunity! This upper duplex is ready for its next owner. This property offers two great units with front and back stairwells, shared basement access with separate laundry hookups, all separate metered water, gas and electric. Tenants are responsible for lawn care and snow removal. Overall two clean units with great rental history. 24 hour notice required for showings. Schedule your showing today!

622 GRAND Street, Oshkosh, WI 54901

Courtesy of Keller Williams Green Bay

PREF: 920-209-5887
685 FRANKLIN Street, Oshkosh, WI 54901
$289,900
50330625 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Spacious upper/lower duplex in Oshkosh offering a great opportunity for an owner-occupant or investor. Recent updates include flooring, fresh paint, and an updated bathroom, giving the property a refreshed feel while maintaining plenty of room throughout both units. The lower unit is currently vacant, providing flexibility for a new owner to occupy or select their own tenant. Whether you’re looking to add to your rental portfolio or offset your mortgage with rental income, this duplex offers plenty of potential.

685 FRANKLIN Street, Oshkosh, WI 54901

Courtesy of Real Broker LLC
1213 GRAND Street, Oshkosh, WI 54901
$194,900
50330590 MLS ⋅ ACTIVE-OFFER NO BUMP Status ⋅ City of Oshkosh Municipality
Excellent turnkey investment opportunity with this fully occupied duplex generating $2,400 in gross monthly rental income! Both units are well maintained, with the main floor unit featuring a beautifully remodeled bathroom and additional updates throughout. Tenants will appreciate the large side yard and detached 2-car garage, providing ample outdoor space and convenient parking. This income-producing property offers immediate cash flow from day one, making it an excellent addition to any investment portfolio. Conveniently located with strong rental appeal, this is a rare opportunity to purchase a fully leased duplex with updates already completed and stable rental income in place.

1213 GRAND Street, Oshkosh, WI 54901

Courtesy of Coldwell Banker Real Estate Group
843 W 9TH Avenue, Oshkosh, WI 54902
$169,900
50330496 MLS ⋅ ACTIVE-OFFER NO BUMP Status ⋅ City of Oshkosh Municipality
Discover the possibilities with this well-positioned Oshkosh duplex! Ideal for investors or buyers seeking income potential, each unit offers 2 bedrooms, 1 full bath, separate entrances, and in-unit laundry. The lower unit is leased at $750/month through 1/31/2027, while the upper unit rents for $750/month on a month-to-month basis. Numerous seller updates over the years. Conveniently located near schools, parks, dining, and everyday amenities, with off-street parking and a detached garage adding extra convenience. Property is being sold AS-IS; FHA/VA financing may present challenges, so buyers should verify property eligibility with their lender prior to submitting an offer. Allow sufficient notice for tenant-occupied showings.

843 W 9TH Avenue, Oshkosh, WI 54902

Courtesy of Keller Williams Fox Cities

PREF: 920-312-7391
687 CENTRAL Street, Oshkosh, WI 54901
$225,000
50330420 MLS ⋅ ACTIVE-OFFER NO BUMP Status ⋅ City of Oshkosh Municipality
Don't miss this excellent investment opportunity just minutes from the University of Wisconsin–Oshkosh. This well-maintained duplex is ideal for investors looking to generate rental income or owner-occupants who want to live in one unit while renting the other. The upper unit boasts 3 bedrooms, 1 bathroom, a spacious living area, a bright kitchen with tons of cabinets and enclosed porch. The lower unit includes 2 bedrooms, 1 bathroom, a comfortable living room and functional kitchen with tons of cabinets and an enclosed porch (this unit is occupied through March 2027) Located in a desirable area close to UW Oshkosh, shopping, restaurants, parks, and public transportation.

687 CENTRAL Street, Oshkosh, WI 54901

Courtesy of First Weber Oshkosh

PREF: 920-527-1018
1251 WALNUT Street, Oshkosh, WI 54901
$185,000
50328741 MLS ⋅ ACTIVE-OFFER NO BUMP Status ⋅ City of Oshkosh Municipality
Whether you're looking to expand your portfolio or owner occupy while generating rental income, this well maintained upper/lower duplex is packed with potential. The spacious main level offers 2 bedrooms and 1 full bath, while the upper unit features 1 bedroom and 1 full bath with an updated bathroom. Both units include a refrigerator and stove, making for an easy transition for new owners or tenants. The detached 2 car garage is a standout feature, adding valuable storage and parking. This is the kind of property investors love to hold for years to come! Showings begin 07/08.

1251 WALNUT Street, Oshkosh, WI 54901

Courtesy of LPT Realty-Kelly Davies Homes Team

CELL: 920-791-9047
631 W 11TH Avenue, Oshkosh, WI 54902
$199,900
50328435 MLS ⋅ ACTIVE-OFFER NO BUMP Status ⋅ City of Oshkosh Municipality
Calling all investors! Get immediate cash flow on this freshly updated duplex! Updates include, refinished hardwood floors, bathroom floor and fixtures, fresh paint, countertops and tile backsplash (lower), new appliances (upper), new washer and dryer (lower) and backyard shed! The home has a private backyard that backs up to South Park. Separate laundry hook-ups! Both units feature a large private porch. There is abundant closet space, and the upper features a walk-in pantry. The large, full basement is freshly painted and provides ample storage. An additional large storage room sits at the back of the house and would make a great workshop! Don't miss this turnkey income producing opportunity

631 W 11TH Avenue, Oshkosh, WI 54902

Courtesy of Design Realty

OFF-D: 920-819-2158
440 CHURCH Avenue, Oshkosh, WI 54901
$279,900
50327685 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Lots of upgrades have been done to this nicely appointed duplex. One example is a newly poured basement floor. See the seller improvements sheet for additional information. All utilities are separate and are paid by the tenants. Current rents total $2990 per month. Located near downtown and UWO and across from the Winnebago County courthouse. Other Rm in unit 2 is a finished attic space/bedroom area.

440 CHURCH Avenue, Oshkosh, WI 54901

Courtesy of RE/MAX On The Water

PREF: 920-379-3923
513 CEAPE Avenue, Oshkosh, WI 54901
$194,500
50326933 MLS ⋅ ACTIVE-OFFER NO BUMP Status ⋅ City of Oshkosh Municipality
This Upper/Lower unit duplex is the perfect opportunity for an owner occupant or investor looking to build your portfolio. Just a short walk to Lake Winnebago and close to downtown Oshkosh. This property has a solid rental history brining in $1200 in rent on the lower and $1150 on the upper. Heating type is boiler recently replaced by previous owner. Laundry hookups in basement, shared access. Plenty of parking and close to the bus line. Come see it now, it's priced to sell.

513 CEAPE Avenue, Oshkosh, WI 54901

Courtesy of Century 21 Ace Realty

Office: 920-739-2121
302 W LINCOLN Avenue, Oshkosh, WI 54901
$169,000
50326788 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Opportunity is knocking with this versatile upper/lower duplex! Whether you're looking to expand your investment portfolio or take advantage of owner occupancy, this property offers plenty of potential. The lower unit features 3 bedrooms along with a spacious living room, dedicated dining room, and functional kitchen, providing comfortable living space for tenants or an owner occupant. Upstairs, you'll find an efficient 1 bedroom unit with a generously sized living room and kitchen, creating a cozy yet practical layout. Generate rental income from both units, or live in one while letting the other help offset your mortgage. Don't miss your chance!

302 W LINCOLN Avenue, Oshkosh, WI 54901

Courtesy of RE/MAX On The Water

OFF-D: 920-379-6843
314 VIOLA Avenue, Oshkosh, WI 54901
$164,900
50319408 MLS ⋅ ACTIVE-NO OFFER Status ⋅ City of Oshkosh Municipality
Prime Investment opportunity on the north side of Oshkosh! This income producing duplex offers two well-sized units, each featuring 2 bedrooms and 1 full bathroom with functional layouts that attract long term tenants. Both units are currently occupied, providing immediate rental income. Upper unit on a month-to-month lease for added flexibility. This property also includes a detached two car garage, enhancing convenience and rental value. This property is a solid addition to any investment portfolio. Don't miss your chance to secure a cash flowing property in a desirable Oshkosh location.

314 VIOLA Avenue, Oshkosh, WI 54901

Courtesy of LPT Realty

PREF: 920-808-0867

Information received from other 3rd parties: All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal. Neither listing broker nor Century 21 Ace Realty nor RANW MLS shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless.

Copyright 2026 – RANW MLS – All Rights Reserved.

Last updated .

Information provided exclusively for consumers' personal, non-commercial use, not to be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

IDX Data Source: RANW MLS


Listings courtesy of RANW MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.