Ottawa, IL Homes for Sale

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  $36,900

  • Land
  • 0.27 Acre
  • $136,667 per Acre

  Lot 5 Cassidy Ave, Ottawa, IL 61350

  Desirable lot in Southridge subdivision

  Thomas Haeberle RE/MAX 1st Choice

  Lot 5 Cassidy Ave, Ottawa, IL 61350
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  /38

  $255,000

  • 3 Beds
  • 1.5 Baths
  • 1,473 Sq Ft

  1681 N 33rd Rd, Ottawa, IL 61350

  Welcome to this charming all-brick home nestled on nearly an acre of peaceful land in Ottawa, IL! Offering the perfect blend of character, space, and major mechanical updates, this well-loved 3-bedroom, 1.5-bath home is ready for its next chapter. Step inside to discover a warm and inviting interior filled with timeless charm and plenty of room to make it your own-or simply enjoy its classic

  Tara Davies Re/Max Ultimate Professionals

  1681 N 33rd Rd, Ottawa, IL 61350
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  /3

  $18,000

  • Land
  • 0.17 Acre
  • $105,882 per Acre

  626 3rd Ave, Ottawa, IL 61350

  Beautiful parcel just waiting for development! Whether a new home, investment, or future project; the possibilities are endless

  Nathan Byers The Chrysalis Group

  626 3rd Ave, Ottawa, IL 61350
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  /14

  $749,000 New Construction

  • 3 Beds
  • 2.5 Baths
  • 2,402 Sq Ft

  6 Waterside Way, Ottawa, IL 61350

  PROPOSED NEW CONSTRUCTION: Experience waterfront luxury with this proposed new construction home in an established neighborhood at Heritage Harbor Resort, in Ottawa, IL. Designed for both elegance and functionality, this home features a walk-out basement and is just steps from the docks, offering unparalleled access to the Illinois River. Built with 2x6 exterior walls for superior insulation and

  Jacob Valle Heritage Select Realty

  6 Waterside Way, Ottawa, IL 61350
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  $29,500

  • Land
  • 1.03 Acres
  • $28,641 per Acre

  1495 N 3025 Rd, Ottawa, IL 61350

  1.03 acre lot. Winding street. Underground utilities. Wallace Grade School district. Agent owned.

  Thomas Haeberle RE/MAX 1st Choice

  1495 N 3025 Rd, Ottawa, IL 61350
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  $295,000

  • Land
  • 0 Acre

  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

  Jacqueline Montvidas Olivieri Real Estate LLC

  324 Leeward Way, Rutland Township, IL 61350
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  /2

  $36,900

  • Land
  • 0.24 Acre
  • $153,750 per Acre

  Lot 26 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 26 Seminole Dr, Ottawa, IL 61350
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  /13

  $124,948

  • 2 Beds
  • 1 Bath
  • 1,096 Sq Ft

  1116 Chestnut St, Ottawa, IL 61350

  Welcome to 1116 Chestnut St in Ottawa, IL - a beautifully updated, move-in-ready home! Featuring a new roof, new siding, new flooring, and fresh paint throughout, this home offers modern comfort and great curb appeal. Inside, enjoy a bright open layout with a bonus room perfect for an office, playroom, or guest space, plus a walk-in pantry and basement storage. Outside, relax in the huge fully

  Eric Olsauskas iHome Real Estate

  1116 Chestnut St, Ottawa, IL 61350
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  /75

  $685,000

  • 10 Beds
  • 8.5 Baths
  • 5,638 Sq Ft

  116 W Prospect Ave, Ottawa, IL 61350

  Welcome to the Cora J. Pope Home, one of Ottawa's most recognizable historic landmarks and a rare opportunity for anyone seeking a luxury Airbnb, boutique inn, or bed-and-breakfast property. Built in 1902 by Milton and Cora Pickens Pope, this Victorian masterpiece has been lovingly restored to its original grandeur while thoughtfully updated for modern comfort. Perched on a scenic bluff

  George Shanley Coldwell Banker Real Estate Group

  116 W Prospect Ave, Ottawa, IL 61350
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  /25

  $150,000

  • 3 Beds
  • 2 Baths
  • 1,546 Sq Ft

  822 W Lafayette St, Ottawa, IL 61350

  Well-maintained three bedroom, two bath on the west side of Ottawa. Hardwood floors under some carpet. Roof on house and garage (2016) Furnace and central air (2018) Whole-house generator (2020) Water heater (2024) 100 amp electrical service. Two car detached garage. Main floor laundry. Kitchen includes refrigerator, oven/range and microwave.

  Cortney Kaufman Coldwell Banker Real Estate Group

  822 W Lafayette St, Ottawa, IL 61350
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  /2

  $36,900

  • Land
  • 0.25 Acre
  • $147,600 per Acre

  Lot 23 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 23 Andrew Ct, Ottawa, IL 61350
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  $210,000

  • 3 Beds
  • 1 Bath
  • 1,494 Sq Ft

  618 Fort St, Ottawa, IL 61350

  Charming and updated 3 bedroom ranch offering nearly 1,500 square feet of living space. The home welcomes you with a bright, natural light-filled living room featuring beautiful hardwood floors and a character-rich accent wall. A spacious family room with a brick-accented wood-burning fireplace provides the perfect place to relax or entertain. The roomy kitchen showcases hardwood floors, an

  Patrick Chismarick Chismarick Realty, LLC

  618 Fort St, Ottawa, IL 61350
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  /2

  $36,900

  • Land
  • 0.25 Acre
  • $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
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  /2

  $36,900

  • Land
  • 0.33 Acre
  • $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
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  $35,500

  • Land
  • 0.52 Acre
  • $68,269 per Acre

  412 Deer Timber Ln, Ottawa, IL 61350

  Are you looking to build in a great location on the north side of Ottawa? This wooded lot is ready for your new home, and is located in Wallace School District near easy access to shopping and the interstate. City water, sewer, and utilities at site and much of the land has been cleared and ready for your build. This developed subdivision has paved roads with street lights. This listing has

  Brittany Ross RE/MAX 1st Choice

  412 Deer Timber Ln, Ottawa, IL 61350
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  $199,000

  • 3 Beds
  • 1 Bath
  • 884 Sq Ft

  317 Midwestern Dr, Ottawa, IL 61350

  Beautifully remodeled 3-bedroom ranch located on Ottawa's desirable South Side! This move-in ready home features brand-new hardwood floors throughout the main living areas and new carpet in all bedrooms (2025). Enjoy peace of mind with new windows, a new tankless water heater (2025), and new A/C (2025). The spacious open-concept living room and kitchen is perfect for modern living. The completely

  George Shanley Coldwell Banker Real Estate Group

  317 Midwestern Dr, Ottawa, IL 61350
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  $95,000

  • Land
  • 0.07 Acre
  • $1,357,143 per Acre

  4 Port Place, Ottawa, IL 61350

  Build your dream home on the last available lot at 4 Port Place in Ottawa, Illinois, located in the prestigious Heritage Harbor marina resort community. This prime lot features unobstructed southern exposure, faces a manicured park space, and is just steps from a full-service marina. Situated in the nearly built-out West Peninsula neighborhood, enjoy amenities including a pool, riverfront park

  Jacob Valle Heritage Select Realty

  4 Port Place, Ottawa, IL 61350
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  $1,500,000

  • 5 Beds
  • 5 Baths
  • 5,050 Sq Ft

  2011 Caton Rd, Ottawa, IL 61350

  Introducing one of Ottawa's most distinguished and storied residences-"Valley View," located at 2011 Caton Road. Nestled on 4+ private acres atop the North Bluff, this extraordinary estate blends rich American history with modern luxury, all within close proximity to Ottawa's charming and vibrant downtown. Located just 90 minutes southwest of Chicago, Ottawa sits at the scenic confluence of the

  Colleen Burns Heritage Select Realty

  2011 Caton Rd, Ottawa, IL 61350
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  /2

  $224,999

  • 4 Beds
  • 2 Baths

  213 Deleon St, Ottawa, IL 61350

  213 DeLeon St in Ottawa, IL features two nicely updated units, offering a fantastic opportunity for both investors and owner-occupants. Each unit has been refreshed with thoughtful updates throughout, creating a comfortable and attractive living space. This property could serve as a strong cash-flowing asset with solid rental potential, or as an ideal setup to live in one unit while renting the

  Caden Wakim GenStone Realty

  213 Deleon St, Ottawa, IL 61350
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  /41

  $649,000 New Construction

  • 2 Beds
  • 2.5 Baths
  • 2,239 Sq Ft

  5 Beech Tree Place, Ottawa, IL 61350

  Waterfront Living at its Finest! Welcome to 9 Beech Tree Place, part of the newly released Harbormere Villas collection at Heritage Harbor-a vibrant marina resort community in the heart of Starved Rock Country. This elegant 2-bedroom, 2.5-bathroom single-story duplex offers 2,239 square feet of thoughtfully designed living space with a finished walkout basement and attached 2-car garage. Set on a

  Jacob Valle Heritage Select Realty

  5 Beech Tree Place, Ottawa, IL 61350
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  /37

  $850,000

  • Land
  • 13 Acres
  • $65,385 per Acre

  1994 N 2753rd Rd, Ottawa, IL 61350

  13+acres! Nestled on the bank of the Illinois River. Endless possibilities with an AG1 zoning. Scenic wooded land partially cleared with a trail leading down to the river. It would make an awesome campground conveniently located to downtown Ottawa and nearby Starved Rock State Park. Also features a 3 bedroom brick ranch home and 60x30 metal shed with concrete floor. Enjoy the elevated cabin

  Todd Gensler Coldwell Banker Today's, Realtors

  1994 N 2753rd Rd, Ottawa, IL 61350
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  /11

  $105,000

  • 3 Beds
  • 2 Baths
  • 1,288 Sq Ft

  522 E Superior St, Ottawa, IL 61350

  3 bedroom, 2 bath home with hardwood floors, open staircase, and abundant natural light. Features a fenced yard and a detached garage. Home is sold as-is.

  Cheyenne Khounnha Landmark Realty of Illinois LLC

  522 E Superior St, Ottawa, IL 61350
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  /20

  $275,000

  • 4 Beds
  • 2 Baths

  1625 W Main St, Ottawa, IL 61350

  Two-Unit property on west side of Ottawa. This well-maintained two-unit building on the west side features two spacious 2-bedroom, 1-bath units, each with its own in-unit laundry. Off-street parking adds convenience, while the impressive 30X40 garage includes water and sewer, a generous workshop area-perfect for hobbies, storage or additional income potential. Additional features include a 200

  Cortney Kaufman Coldwell Banker Real Estate Group

  1625 W Main St, Ottawa, IL 61350
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  /31

  $500,000

  • 3 Beds
  • 3.5 Baths
  • 2,190 Sq Ft

  400 Park Ave, Ottawa, IL 61350

  Beautifully remodeled and filled with natural light, this elegant 3-bedroom, 3.5-bath home showcases breathtaking views of the Illinois River and surrounding trees through expansive windows in the open-concept main floor and the upstairs primary suite. Warm wood floors, modern brass finishes, and a striking 10-ft quartz island create a refined yet inviting space, while a gas fireplace anchors the

  Kimberly Hanouw The Chrysalis Group

  400 Park Ave, Ottawa, IL 61350
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  /2

  $36,900

  • Land
  • 0.23 Acre
  • $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
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  /2

  $36,900

  • Land
  • 0.25 Acre
  • $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
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  /2

  $103,000

  • Land
  • 0 Acre

  806 Fulton St, Ottawa, IL 61350

  Beverly Malooley Malooley Dahm Realty

  806 Fulton St, Ottawa, IL 61350
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  /31

  $235,000

  • 3 Beds
  • 1 Bath
  • 901 Sq Ft

  917 Parks Ln, Ottawa, IL 61350

  Completely updated and ready for immediate move-in! This beautifully remodeled 3-bedroom, 1-bath home blends modern, on-trend finishes with timeless charm. Every detail has been thoughtfully updated, creating a stylish and inviting space from top to bottom. The bright and airy interior features a tastefully finished layout, complemented by all brand-new appliances that are included with the home.

  Tara Davies Re/Max Ultimate Professionals

  917 Parks Ln, Ottawa, IL 61350
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  /2

  $36,900

  • Land
  • 0.24 Acre
  • $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
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  /18

  $475,000

  • 2 Beds
  • 2 Baths
  • 1,326 Sq Ft

  5 Willow Way, Ottawa, IL 61350

  Welcome to the "Holly", a beautifully designed 2-bedroom, 2-bathroom ranch home nestled in the heart of the Heritage Harbor Resort. Perfect for those looking to enjoy the tranquil lifestyle that comes with waterfront living, this home offers modern amenities, cozy charm, and access to all that the resort has to offer. Step inside and be greeted by a spacious, open-concept living area featuring

  Jacob Valle Heritage Select Realty

  5 Willow Way, Ottawa, IL 61350
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  $395,000

  • 4 Beds
  • 3.5 Baths
  • 2,130 Sq Ft

  1239 Tower Dr, Ottawa, IL 61350

  Welcome to this spacious 4-bedroom, 31/2-bath two-story home located in Pembrook Subdivision! The main level offers a two story foyer, a bright and inviting formal living room, separate dining room and cozy family room with a fireplace and built in shelving. The kitchen features beautiful cherry cabinets, a breakfast bar, closet pantry, and includes all appliances. Upstairs you'll love the

  Cortney Kaufman Coldwell Banker Real Estate Group

  1239 Tower Dr, Ottawa, IL 61350
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  /2

  $36,900

  • Land
  • 0.34 Acre
  • $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
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  $1,499,900

  • 3 Beds
  • 4 Baths
  • 3,953 Sq Ft

  303 Leeward Way, Ottawa, IL 61350

  Welcome to refined riverfront living in the heart of Heritage Harbor, where timeless design meets resort-style luxury along the scenic shores of the Illinois River. Perfectly positioned to capture sweeping water views, this extraordinary ranch home with a finished walkout basement offers front-row vistas of the marina from your inviting front porch and panoramic river views from the screened-in

  Tammy Barry Homesmart Realty Group IL

  303 Leeward Way, Ottawa, IL 61350
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  /17

  $225,500

  • 3 Beds
  • 1 Bath
  • 1,000 Sq Ft

  1420 Seminole Dr, Ottawa, IL 61350

  Welcome to Ottawa and this charming 3 bedroom/1 bath ranch ! As you step inside you're greeted by bright and airy living room space , bay window and lots of natural light . This property offers new remodeled kitchen with shaker- style cabinets, gorgeous quartz countertops , new faucets, stainless steel appliances , ceiling lights and SS range hud. New laminate floors throughout, new blinds and

  Erika Myrie USA Realty Group Inc

  1420 Seminole Dr, Ottawa, IL 61350
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  $769,000 New Construction

  • 4 Beds
  • 3.5 Baths
  • 2,744 Sq Ft

  3 Beech Tree Place, Ottawa, IL 61350

  Luxury Waterfront Duplex with Exceptional Space and Style! Introducing 7 Beech Tree Place-an expansive 4-bedroom, 3.5-bathroom two-story duplex in the prestigious new Harbormere Villas enclave at Heritage Harbor. Boasting 2,744 square feet of refined living space, this brand-new construction offers a rare opportunity to enjoy upscale waterfront living in one of the community's most scenic and

  Jacob Valle Heritage Select Realty

  3 Beech Tree Place, Ottawa, IL 61350
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  $875,000

  • Land
  • 7.75 Acres
  • $112,903 per Acre

  801 E Etna Rd, Ottawa, IL 61350

  2 parcels, Parcel 1 GIS PIN 13-36-427-007-2.46 ac- zoned C - Business - 107047 Sq Ft. Parcel 2 GIS PIN 13-36-427-011-5.29 ac zoned A-2 SF or Duplex, and B -SF, Dup, MF- 230547 Sq Ft. total site = 337,594 sq ft. Annexed City of Ottawa, all utilities installed including some sidewalks, City sewer, water, storm, electric, gas, phone. Contiguous to City of Ottawa Park, fully accessible to all.

  Richard Faltz Coldwell Banker Commercial Real Estate Group

  801 E Etna Rd, Ottawa, IL 61350
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  /20

  $795,000

  • 8 Beds
  • 4 Baths

  201, 311, & Lot's 3- 24th Ave, Ottawa, IL 61350

  X2 Duplex's for a total of 4 units and 2.59 acres subdivided into 8 lots zoned for single family or duplex's. Units built in 2023 are fully occupied, cash flowing under market rents currently at $1300 per unit. Each unit equipped with 925sf, 2 bed, 1 bath, open kitchen/living room concept and everything near new condition. Tenant pays water & electric. Located min from downtown Ottawa and Starved

  Phil Makarewicz Keller Williams Innovate

  201, 311, & Lot's 3- 24th Ave, Ottawa, IL 61350
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  $469,000

  • 2 Beds
  • 2.5 Baths
  • 1,785 Sq Ft

  11 River Row, Ottawa, IL 61350

  RIVER VIEWS GALORE and less than 100' from the River's Edge....If this isn't a Riverside Sanctuary then we aren't sure where else you will find one?! Located in the vibrant marina resort community of Heritage Harbor, nestled in the heart of Starved Rock Country along the serene Illinois River. This stunning three-story townhome offers the epitome of luxury living with breathtaking views and a

  Tammy Barry Homesmart Realty Group IL

  11 River Row, Ottawa, IL 61350
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  $399,000

  • 4 Beds
  • 2.5 Baths
  • 2,398 Sq Ft

  303 E Prospect Ave, Ottawa, IL 61350

  Now Offered at $399,000 - Under $400K in Ottawa! Own a remarkable piece of Ottawa's history. Built in 1894, this beautifully restored two-story Victorian blends timeless architectural charm with extensive modern updates thoughtfully completed by the current owners. Offering 2,398 square feet of living space, the home features a flexible layout including a spacious living room, first-floor

  Kathy McDermott HomeSmart Connect LLC

  303 E Prospect Ave, Ottawa, IL 61350
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  $36,900

  • Land
  • 0.28 Acre
  • $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

Showing Results 41 - 80, Page 2 of 4