Ottawa, IL Homes for Sale under $300,000

• 

  

  

  /22

  $226,900

  Pending

  • 3 Beds
  • 1 Bath
  • 1,368 Sq Ft

  1601 W Jefferson St, Ottawa, IL 61350

  This well-maintained 3-bedroom, 1-bathroom home offers a warm and inviting layout featuring an enclosed 4-season front porch, spacious living room, formal dining room, and a kitchen with classic metal St. Charles cabinets. All appliances will stay for added convenience. Enjoy additional living space in the 14x18 3-season room overlooking the backyard. Situated on a corner lot, the property also

  George Shanley Coldwell Banker Real Estate Group

  1601 W Jefferson St, Ottawa, IL 61350
• 

  

  

  /14

  $109,900

  $5K PRICE DROP

  • 2 Beds
  • 1 Bath
  • 800 Sq Ft

  3352 E 2059th Rd, Ottawa, IL 61350

  NEWLY RENOVATED QUAINT RANCH. FEATURES NEW BIRCH HARDWOOD FLOORING, NEW CABINETS AND BUTCHER BLOCK COUNTERS. NEWLEY RENOVATED BATHROOM. UPDATED ELECTRICAL AND PLUMBING. NEW ROOF, A/C UNIT, HOT WATER HEATER, WATER SERVICE LINE TO HOME AND MUCH MORE. EXTENSIVE STUDS IN REHAB INCLUDING REPLACEMENT OR FLOOR JOIST. WOOD BURNING FIREPLACE W/ REDONE CHINMNEY STACK. IN UNIT WASHER DRYER HOOKUP FOR GAS OR

  Michael Loiacono Royce Group Real Estate Co.

  3352 E 2059th Rd, Ottawa, IL 61350
• 

  

  /2

  $36,900

  • Land
  • 10,890 Sq Ft
  • $147,600 per Acre

  513 Cassidy Ave, Ottawa, IL 61350

  Vacant land in Southridge Subdivision. Lots have city utilities, Ameren and Nicor on site. No HOA fees, all builders welcome. Conveniently located to shopping, Rt. 23, schools, open land, and healthcare. A great location set back off the road, to build your new home.

  Thomas Haeberle RE/MAX 1st Choice

  513 Cassidy Ave, Ottawa, IL 61350
• 

  

  

  /17

  $189,000

  • 3 Beds
  • 1.5 Baths
  • 1,416 Sq Ft

  437 10th Place, La Salle, IL 61301

  Immaculate Easy-care, low-maintenance all-brick three-bedroom, one-bath home with an attached one-car garage. Beautifully remodeled with quality and expertise. Featuring new flooring, newer windows, fresh paint, and tasteful updates. The spacious living room offers a cozy wood-burning fireplace and opens to the large dining room, creating an inviting space for everyday living and entertaining.

  Wendy Fulmer Coldwell Banker Today's

  437 10th Place, La Salle, IL 61301
• 

  

  

  /42

  $299,500

  Pending

  • 3 Beds
  • 2 Baths
  • 1,942 Sq Ft

  424 Park Ave, Ottawa, IL 61350

  Fall in love with the timeless charm and inviting spaces of this beautifully maintained Cape Cod home set on a picturesque 0.70-acre lot surrounded by mature trees and lush landscaping. Offering 3 bedrooms and 2 full bathrooms, this home combines classic character with everyday comfort and functionality. Step through the welcoming foyer into a spacious living room where hardwood floors and a cozy

  George Shanley Coldwell Banker Real Estate Group

  424 Park Ave, Ottawa, IL 61350
• 

  /2

  $36,900

  • Land
  • 14,374 Sq Ft
  • $111,818 per Acre

  Lot 20 Andrew Ct, Ottawa, IL 61350

  VACANT LAND in Southridge Subdivision. Ready for building your dream home. Lots have city utilities, Ameren and Nicor on site. No HOA Fees.

  Thomas Haeberle RE/MAX 1st Choice

  Lot 20 Andrew Ct, Ottawa, IL 61350
• 

  

  /22

  $285,000

  • 4 Beds
  • 4 Baths

  119 E Superior St, Ottawa, IL 61350

  Well-maintained 4-unit apartment complex in a convenient Ottawa location within walking distance to shopping, restaurants, and everyday amenities. This solid income-producing property generates approximately $41,000 annually in gross rental income, with all four units currently rented at $850 per month. Three of the four units were extensively remodeled in 2025, offering updated interiors that

  Janelle McCarter Landmark Realty of Illinois LLC

  119 E Superior St, Ottawa, IL 61350
• 

  

  /17

  $175,000

  • 4 Beds
  • 2 Baths
  • 1,777 Sq Ft

  2116 Champlain St, Ottawa, IL 61350

  Spacious 1.5 story home situated on the north side of Ottawa offering 1777sf of living space, equipped with 4 bedrooms, 2 baths, paver driveway, full basement and private master bedroom with master bath. Upstairs features large family room great for rec room entertainment or just a toy room for the kids. Remodeled from the stud in 2015 including updated insulation, electrical, plumbing, windows,

  Phil Makarewicz Keller Williams Innovate

  2116 Champlain St, Ottawa, IL 61350
• 

  

  /26

  $154,900

  Pending

  • 2 Beds
  • 2 Baths
  • 1,074 Sq Ft

  126 E Glover St, Ottawa, IL 61350

  Charming 1.5-story home ideally situated on a corner lot directly across from Kiwanis Park and its outdoor fitness court on the south side. This home offers 2 bedrooms, 2 bathrooms, and a versatile bonus room on the main floor that can be used as a home office, playroom, or guest space. Inside, you'll find beautiful wood floors, an inviting living room with a gas fireplace, and a separate dining

  Kimberly Hanouw The Chrysalis Group

  126 E Glover St, Ottawa, IL 61350
• 

  

  /8

  $37,999

  $2K PRICE DROP

  • Land
  • 1.33 Acres
  • $28,571 per Acre

  000 N 2401st Rd, Ottawa, IL 61350

  This is a rural parcel with 1.33 acres just minutes from Starved Rock State Park, which has been named one of Illinois' state wonders! Are you looking to build a home in the country? This could be the one for you! There is a ravine running next to, somewhat within the west side of the property. Check it out! Buyer will have to put in their own well and septic, but it is priced to sell! Property

  Alice Green Starved Rock Realty

  000 N 2401st Rd, Ottawa, IL 61350
• 

  

  /13

  $94,900

  • 1 Bed
  • 1 Bath
  • 1,100 Sq Ft

  1977 N 3103rd Rd, Ottawa, IL 61350

  Unique property tucked away by the Dayton dam!! The living room, in this cabin style home, is currently set up as a studio type apartment & offers plenty of space. There is a room currently used as a large closet for storage that separates the living room & bedroom. There is also a main floor entrance that opens into an entryway which could be used for additional storage. The kitchen, bath &

  Kalico Skalic Kettley & Co. Inc. - Sandwich

  1977 N 3103rd Rd, Ottawa, IL 61350
• 

  

  /18

  $244,900

  • 4 Beds
  • 2 Baths
  • 2,102 Sq Ft

  217 20th Ave, Ottawa, IL 61350

  Room to Grow. Space to Gather. Ready for Your Next Chapter. Welcome to this charming all-brick 4-bedroom, 2-bath bungalow that's ready to welcome its next family. Offering a spacious and functional layout, this home provides the flexibility today's families need, whether you're looking for extra bedrooms, dedicated work-from-home space, or simply room to spread out and enjoy everyday life.

  Cara Cameron Crosstown Realtors, Inc.

  217 20th Ave, Ottawa, IL 61350
• 

  /2

  $36,900

  • Land
  • 10,018 Sq Ft
  • $160,435 per Acre

  Lot 22 Andrew Ct, Ottawa, IL 61350

  VACANT LAND in Southridge Subdivision. Ready for building your dream home. Lots have city utilities, Ameren and Nicor on site. No HOA Fees.

  Thomas Haeberle RE/MAX 1st Choice

  Lot 22 Andrew Ct, Ottawa, IL 61350
• 

  /2

  $36,900

  • Land
  • 10,890 Sq Ft
  • $147,600 per Acre

  517 Cassidy Ave, Ottawa, IL 61350

  VACANT LAND in Southridge Subdivision. Ready for building your dream home. Lots have city utilities, Ameren and Nicor on site. No HOA Fees.

  Thomas Haeberle RE/MAX 1st Choice

  517 Cassidy Ave, Ottawa, IL 61350
• 

  /2

  $98,000

  $5K PRICE DROP

  • Land
  • 0 Sq Ft

  806 Fulton St, Ottawa, IL 61350

  BUSINESS FRIENDLY CITY! Be a part of Downtown Ottawa's revitalization development plan! City Central Location ideal for retail, office, & residential. Economic development opportunities available through TIF and Enterprise Zone. Great time to jump in and explore vertical and horizontal mixed use development with investors. C-5 zoning district provides for a concentration of finance, service,

  Beverly Malooley Malooley Dahm Realty

  806 Fulton St, Ottawa, IL 61350
• 

  

  /26

  $259,900

  Pending

  • 4 Beds
  • 3 Baths

  613 Webster St, Ottawa, IL 61350

  HOUSE HACKERS and INVESTORS wanted! Did you know that as a FIRST-TIME HOMEBUYER-or ANY BUYER planning to occupy the property as their primary residence-you can purchase a 2-unit, 3-unit, or even a 4-unit property? By living in one unit and renting out the others, you may be able to use the rental income to help qualify for the mortgage and offset your monthly housing expenses. This strategy,

  Irina Allison Apex Real Estate Brokerage Inc

  613 Webster St, Ottawa, IL 61350
• 

  /2

  $36,900

  • Land
  • 10,454 Sq Ft
  • $153,750 per Acre

  Lot 28 Seminole Dr, Ottawa, IL 61350

  VACANT LAND in Southridge Subdivision. Ready for building your dream home. Lots have city utilities, Ameren and Nicor on site. No HOA Fees.

  Thomas Haeberle RE/MAX 1st Choice

  Lot 28 Seminole Dr, Ottawa, IL 61350
• 

  

  /13

  $189,900

  • 3 Beds
  • 1 Bath
  • 1,026 Sq Ft

  320 Desoto St, Ottawa, IL 61350

  Welcome to 320 DeSoto Street in Ottawa! This well maintained 3 bedroom brick ranch offers comfortable single-level living with plenty of space both inside and out. The home features a bright and inviting layout with a spacious enclosed front porch, providing a warm and welcoming space to relax and enjoy natural light throughout the day. Inside, you'll find a solid, functional floor plan with very

  Esmeralda Avila Heritage Select Realty

  320 Desoto St, Ottawa, IL 61350
• 

  

  /20

  $199,900

  • 3 Beds
  • 1 Bath
  • 928 Sq Ft

  529 7th Ave, Ottawa, IL 61350

  Welcome to 529 7th Ave - a fully renovated ranch in the heart of Ottawa that's truly move-in ready. This 3-bedroom, 1-bath home has been taken down to the studs and rebuilt with quality throughout, blending modern finishes with everyday function. Step inside to an open, light-filled living space with brand-new luxury vinyl plank flooring, fresh paint, and recessed lighting. The all-new kitchen

  Aaron Mallet eXp Realty

  529 7th Ave, Ottawa, IL 61350
• 

  /2

  $36,900

  • Land
  • 14,810 Sq Ft
  • $108,529 per Acre

  520 Andrew Ct, Ottawa, IL 61350

  VACANT LAND in Southridge Subdivision. Ready for building your dream home. Lots have city utilities, Ameren and Nicor on site. No HOA Fees.

  Thomas Haeberle RE/MAX 1st Choice

  520 Andrew Ct, Ottawa, IL 61350
• 

  

  /6

  $114,999

  $15K PRICE DROP Pending

  • 3 Beds
  • 1 Bath
  • 1,055 Sq Ft

  317 Maryland Ave, Ottawa, IL 61350

  Charming and well-maintained home in Ottawa, currently leased through April 2026, making it an excellent turn-key investment. This property offers strong and consistent cash flow with reliable tenants already in place. Ideal for investors seeking a low-maintenance, income-producing asset in a stable rental market.

  Caden Wakim GenStone Realty

  317 Maryland Ave, Ottawa, IL 61350
• 

  

  /26

  $194,900

  Pending

  • 3 Beds
  • 2 Baths
  • 1,495 Sq Ft

  416 Palmor Dr, Ottawa, IL 61350

  Neat and clean with high end luxury vinyl plank flooring, this spacious 3, possibly 4-bedroom, 2 full bath half duplex offers an open floor plan and an attached 1-car garage. The inviting living room features a gas-start fireplace with the mounted TV above fireplace staying. The living room is open to the beautifully remodeled kitchen with abundant new cabinetry, quartz countertops breakfast bar

  Christine Hopps Coldwell Banker Today's

  416 Palmor Dr, Ottawa, IL 61350
• 

  

  /15

  $119,900

  $20K PRICE DROP

  • 5 Beds
  • 1.5 Baths
  • 2,430 Sq Ft

  900 W Jackson St, Ottawa, IL 61350

  INVESTOR SPECIAL Massive opportunity in Ottawa! Over 2,400 sq. ft. of potential packed into this large corner-lot home. With a main floor bedroom and half bath and 4 more bedrooms and a full bathroom upstairs, this house has all the room you need! There's even a formal dining room and a den off the living room, for extra areas to entertain or to set up a home office. Main floor laundry off the

  Dana Stuedemann Chismarick Realty, LLC

  900 W Jackson St, Ottawa, IL 61350
• 

  

  /17

  $206,000

  Pending

  • 3 Beds
  • 1 Bath
  • 1,044 Sq Ft

  1417 Chippewa Dr, Ottawa, IL 61350

  This well-maintained and exceptionally clean 3-bedroom, 1-bathroom home is located on Ottawa's desirable south side. Step inside to a spacious living room featuring an inviting layout that flows effortlessly into the dining area and kitchen. Large windows throughout fill the home with natural light, highlighted by a charming bay window in the living room. Enjoy the convenience of an attached

  George Shanley Coldwell Banker Real Estate Group

  1417 Chippewa Dr, Ottawa, IL 61350
• 

  

  /28

  $269,000

  $6K PRICE DROP

  • 3 Beds
  • 1.5 Baths
  • 1,196 Sq Ft

  609 9th Ave, Ottawa, IL 61350

  Tucked away on Ottawa's southeast side is this charming 3-bedroom, 1.5-bath ranch on a generous half-acre double lot. A re-location out of state makes this well-loved home available for its next chapter. Situated in one of Ottawa's hidden corners, this home offers the perfect blend of comfort, convenience, and peaceful living. Brimming with vintage charm, this home offers easy one-level living

  Erin Stuedemann Coldwell Banker Real Estate Group

  609 9th Ave, Ottawa, IL 61350
• 

  

  /22

  $174,500

  Pending

  • 3 Beds
  • 2 Baths
  • 1,216 Sq Ft

  1108 W Lafayette St, Ottawa, IL 61350

  Nice westside home with a one car detached garage. The home has 3 bedrooms and 2 baths. One is a full master bath. The living room is really large, plenty of room for any type of furniture! You have a small patio area in back with an average yard to enjoy also. There's a covered front porch and a smaller covered porch now in back added in 2022 approximately. There was a lot of updates in 2019 and

  Alice Green Starved Rock Realty

  1108 W Lafayette St, Ottawa, IL 61350
• 

  

  /25

  $124,900

  Pending

  • 2 Beds
  • 1 Bath
  • 968 Sq Ft

  424 E Main St, Ottawa, IL 61350

  Nice Starter Home located in Ottawa's Historic "east side". 2 bedroom, 1 bathroom, full basement, first floor laundy, and detached 1 1/2 car garage (garage door opener). New "Central Air Conditioner". New "breaker box", both front and rear doors are new (including new screen doors). Accross the street from Ottawa High School Tennis Courts. Roof and furnace were both new 9 years ago

  James Rice Washington Square, Realtors

  424 E Main St, Ottawa, IL 61350
• 

  

  /26

  $246,900

  • 3 Beds
  • 2 Baths
  • 1,550 Sq Ft

  749 Fort St, Ottawa, IL 61350

  Welcome to this well-maintained 3-bedroom, 2-bathroom tri-level home located on Ottawa's desirable south side! Offering a functional layout and numerous recent updates, this home is move-in ready and designed for comfortable everyday living. The main level features a bright and inviting living room that flows seamlessly into the dining area and kitchen, creating an ideal space for gathering with

  George Shanley Coldwell Banker Real Estate Group

  749 Fort St, Ottawa, IL 61350
• 

  /2

  $36,900

  • Land
  • 12,196 Sq Ft
  • $131,786 per Acre

  516 Andrew Ct, Ottawa, IL 61350

  VACANT LAND in Southridge Subdivision. Ready for building your dream home. Lots have city utilities, Ameren and Nicor on site. No HOA Fees.

  Thomas Haeberle RE/MAX 1st Choice

  516 Andrew Ct, Ottawa, IL 61350
• 

  

  /14

  $285,000

  • Land
  • 0 Sq Ft

  324 Leeward Way, Rutland Township, IL 61350

  WATERFRONT...WATERFRONT...WATERFRONT! Welcome to this PRIME estate lot in Heritage Harbor's resort community, the prestigious Pinnacle Pointe of Ottawa. This vacant waterfront lot isn't just land-it's your chance to make your dreams a reality and design your forever dream home or vacation retreat where paradise awaits! With a private clubhouse, heated pool, fitness room, and a boat slip just

  Tammy Barry Homesmart Realty Group IL

  324 Leeward Way, Rutland Township, IL 61350
• 

  

  /13

  $145,000

  • 2 Beds
  • 1 Bath
  • 701 Sq Ft

  1617 Pine St, Ottawa, IL 61350

  Charming and move in ready, this cozy 2 bedroom, 1 bath home offers comfort, functionality, and great value for anyone. The inviting covered front porch creates a warm welcome and provides the perfect spot to relax. Inside you will find practical layout with comfortable living spaces, ideal for first time home buyers, downsizes or investors. Convieniently located within walking distance to

  Phil Makarewicz Keller Williams Innovate

  1617 Pine St, Ottawa, IL 61350
• 

  

  /20

  $220,000

  Pending

  • 3 Beds
  • 2 Baths
  • 1,300 Sq Ft

  2114 Mary Ln, Ottawa, IL 61350

  ***MULTIPLE OFFERS, HIGHEST AND BEST CALLED FOR BY NOON THURSDAY JULY 2, 2026***Welcome to this beautifully maintained split- bedroom offering the perfect blend of comfort and functionality. The main bedroom and bath with walk-in closet is on one side of the open concept living room, dining, and kitchen area. With the other two bedrooms and bath to the other side. The full basement is waiting to

  Celeste Nielsen Coldwell Banker Real Estate Group

  2114 Mary Ln, Ottawa, IL 61350
• 

  

  /7

  $225,000

  $14K PRICE DROP

  • Land
  • 0 Sq Ft

  23 Great Loop Dr, Ottawa, IL 61350

  Waterfront Lot in Heritage Harbor - Build Your Dream Home! Discover the perfect opportunity to build your custom dream home on this premier waterfront lot located in the sought-after resort community of Heritage Harbor. This is the largest waterfront that remains in Harbor Village. It also has community space and stairs to the east of it providing more space for views and design options. Ideally

  Tammy Barry Homesmart Realty Group IL

  23 Great Loop Dr, Ottawa, IL 61350
• 

  

  /20

  $247,000

  $23K PRICE DROP

  • 4 Beds
  • 2.5 Baths
  • 1,935 Sq Ft

  1008 Joliet St, La Salle, IL 61301

  Charming 4 bedroom, 2.5 bath brick home in north LaSalle. Kitchen comes with newer appliances, plenty of closet space & some lovely hardwood flooring. Heating and A/C new in 2025 and water heater 2024. There is a full basement with rec room, kitchenette with appliances and full bath. Home is approximately 1935 sq ft. There is also a sunny deck, 1 car & a 2 car garage that has alley access. Plenty

  Bonnie Lester Coldwell Banker Today's

  1008 Joliet St, La Salle, IL 61301
• 

  

  /14

  $149,900

  $25K PRICE DROP

  • 2 Beds
  • 1 Bath
  • 1,075 Sq Ft

  1428 W Main St, Ottawa, IL 61350

  Motivated Seller!- Discover this newly updated 2-bedroom, 1-bath corner-lot gem featuring a fresh interior, a brand-new kitchen, upgraded bath, new flooring and carpet, and new windows that brighten every room. With electrical and plumbing improvements already done, this move in ready home also offers an enclosed front porch and a spacious yard perfect for relaxing or entertaining. The basement

  Katherine Trankina Coldwell Banker Realty

  1428 W Main St, Ottawa, IL 61350
• 

  

  /30

  $219,999

  $30K PRICE DROP Pending

  • 5 Beds
  • 5 Baths

  608 W Madison St, Ottawa, IL 61350

  Great Investment Opportunity located in beautiful downtown Ottawa! This rental property includes 3 Units. One of them being a beautiful home. This home includes a loft master suite with an abundance of storage, jacuzzi tub, skylights, and a private upper deck located right off the master suite! The lower floor of the home is an open concept floor plan. This home has a paved lower deck, vinyl

  Bethany Coleman-Weger Local Realty Group, Inc.

  608 W Madison St, Ottawa, IL 61350
• 

  

  /4

  $120,900

  • 3 Beds
  • 1 Bath
  • 1,352 Sq Ft

  503 Taylor St, Ottawa, IL 61350

  List Price $120,900 AUCTION Occupied - Great opportunity to own this 1.5-story colonial style home, built in 1896 and featuring covered front porch, 3 bedrooms, and 1 bath. NO ACCESS, OR VIEWINGS of this property. Please DO NOT DISTURB the occupant. "As is" cash only sale with no contingencies or inspections. Buyer will be responsible for obtaining possession of the property upon closing.

  Cheryl Rabin Realhome Services & Solutions, Inc.

  503 Taylor St, Ottawa, IL 61350
• 

  /2

  $105,000

  • 2 Beds
  • 1 Bath
  • 864 Sq Ft

  1012 1/2 W Lafayette St, Ottawa, IL 61350

  Charming home located close to the heart of downtown Ottawa. First floor master. Large windows to let in lots of natural light. A full unfinished basement ready to be made into extra family space, workshop or movie lounge! Nice 1 car garage and cute front porch! More pictures to come!

  Phebe Perino Coldwell Banker Real Estate Group

  1012 1/2 W Lafayette St, Ottawa, IL 61350
• 

  

  /3

  $40,000

  • Land
  • 1.26 Acres
  • $31,746 per Acre

  3016 E 1489th Rd, Ottawa, IL 61350

  1.26 lot located in Trails of Terra Cotta Subdivision. Wallace School District. Convenient north side location. Located within minutes of I-80, shopping and dining.

  Cortney Kaufman Coldwell Banker Real Estate Group

  3016 E 1489th Rd, Ottawa, IL 61350
• 

  /2

  $40,900

  • Land
  • 17,859 Sq Ft
  • $99,756 per Acre

  1402 Shaws Ln, Ottawa, IL 61350

  DESIRABLE LOT IN POPULAR PEMBROOK SUBD FEATURING 4 ACRE RECREATIONAL PARK INCLUDING BASKETBALL & TENNIS COURTS, BASE BALL AREA, SHELTERS & PLAYGROUND. EXCLUSIVE TO HOMEOWNERS. CITY WATER/SEWER. NEED TO PLANT 2 TREES & POUR SIDEWALK IN FRONT YARD. LOT 87X239

  Theresa Poundstone Coldwell Banker Real Estate Group

  1402 Shaws Ln, Ottawa, IL 61350

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