St. Clair County IL Multifamily Homes & Duplexes for Sale

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  $268,000

  • 3 Beds
  • 3 Baths
  • 2,166 Sq Ft

  4507 Elk Meadows Ln, Smithton, IL 62285

  Enjoy easy, maintenance-free living in this thoughtfully designed Autumn Ridge villa with a flexible one-level floorplan and finished walk-out lower level. Hardwood flooring welcomes you into the entry and updated kitchen, featuring an electric cooktop, corner sink with corner windows, breakfast bar, and abundant natural light. The dining area offers durable LVT flooring and opens to the living

  

  Chris Kelly

  Real Broker LLC

  (618) 871-2011

  4507 Elk Meadows Ln, Smithton, IL 62285
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  /54

  $425,000

  • 3 Beds
  • 2 Baths
  • 3,838 Sq Ft

  108 E Main St, Mascoutah, IL 62258

  108-110 E Main St - a unique investment opportunity in the heart of downtown Mascoutah! This mixed-use 4-plex offers multiple income streams with plenty of upside potential. Two of the four units are currently occupied, with a long-term commercial tenant paying $950 per month and a one-bedroom residential tenant paying $750 per month. The main-level commercial space currently rented for $1,300

  

  Michaela Patterson

  Strano & Associates

  (618) 268-1132

  108 E Main St, Mascoutah, IL 62258
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  /26

  $145,000

  • 1,940 Sq Ft

  216 N Jackson St, Belleville, IL 62220

  Investor opportunity in the heart of Belleville! 216 N Jackson Street is a three-unit multi-family property offering strong potential for the right buyer willing to put in some work. Each unit features tall ceilings and an abundance of hardwood flooring, adding character and charm that’s increasingly hard to find. With solid bones and classic architectural details, this property presents an

  

  Reggie Resper

  Brick Street Group

  (833) 681-4428

  216 N Jackson St, Belleville, IL 62220
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  /7

  $199,000

  • 3 Beds
  • 3 Baths
  • 1,865 Sq Ft

  506 N 17th St, Belleville, IL 62226

  This turnkey investment property houses three units, perfect for generating income, even allowing the owner to occupy a unit while paying for the mortgage. Tenants will be responsible for their own electricity as each has their own meter and utilities. Water/Sewer & Trash included in rent amounts. Garage will hold up to 6 cars and has previously been used as a workshop. All new flooring, paint,

  Jake Kline Real Broker LLC

  506 N 17th St, Belleville, IL 62226
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  /5

  $189,900

  • 1336 Beds
  • 668 Baths
  • 1,979 Sq Ft

  222 S Jackson St, Belleville, IL 62220

  This property includes 3 units, fully rented with positive cash flow! The original home is a duplex that has been well maintained. Each side of the duplex has 2 bedrooms & 1 full bath. The main floor of each unit has living, dining, kitchen & full bath. Upper level includes 2 bedrooms. One of the units has a bonus room off of the living room that was likely the foyer in the original layout. Both

  Lacey and Brent Dore RE/MAX Signature Properties

  222 S Jackson St, Belleville, IL 62220
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  /22

  $385,000

  • 14 Beds
  • 10 Baths
  • 1,896 Sq Ft

  23 W Laurel St, Millstadt, IL 62260

  Beautiful Victorian-style home thoughtfully converted into four separate apartments, blending timeless old-world charm with modern updates. Located in the heart of Millstadt and within walking distance to local restaurants and shops, this property offers both strong cash flow and long-term appreciation potential.Income-Producing Details:• Gross Monthly Income: $3,625• Monthly

  Judy Ross Southern Illinois Realty, LLC

  23 W Laurel St, Millstadt, IL 62260
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  /33

  $150,000 Open House 3/22

  • 5 Baths
  • 3,048 Sq Ft

  2911 S Belt W, Belleville, IL 62226

  Price listed is Starting Bid Only. Bidding starts closing 3/26/2026 @ 5 p.m. Discover your chance to own a potential filled, income-producing asset in the heart of Belleville. This fully leased 3-unit building and 2BR/1BA single family home generates $2,600 in monthly rental income at the current rental rates, offering immediate cash flow and long-term investment potential. The multi-unit

  Adam Jokisch Adams Auction & Real Estate Services Inc.

  2911 S Belt W, Belleville, IL 62226
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1721 Old Park Ln, Belleville, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1721 Old Park Ln, Belleville, IL 62226
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  /7

  $170,000

  • 4 Beds
  • 4 Baths
  • 1,120 Sq Ft

  124 N Virginia Ave, Belleville, IL 62220

  Come check out this awesome cash flowing duplex for sale. Each side is a 2 Bedroom 1.5 bathroom. There is plenty of space with huge rooms. The left side has new carpet as of 2025 and Updated Cabinets. There is a Half bath on the main floor. The upstairs have 2 Large bedrooms and a full bath. There is also space for storage in the basement as well. The right side of the duplex has a long term

  Tristan Reising Mustard Seed Realty

  124 N Virginia Ave, Belleville, IL 62220
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  /13

  $375,000

  • 18 Beds
  • 17 Baths
  • 1,992 Sq Ft

  1223 W Main St, Belleville, IL 62220

  Check out this fully renovated 5-unit investment property! This building has been completely updated from top to bottom, including all-new electrical wiring with separate meters, and fully redone plumbing throughout all units. Each unit features new water heaters, bathtubs, vanities, flooring, cabinets, and modern light fixtures. The property is equipped with high-efficiency mini-split systems

  Tristan Reising Mustard Seed Realty

  1223 W Main St, Belleville, IL 62220
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1833 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1833 Old Park Ln, Swansea, IL 62226
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  /17

  $160,000

  • 1,295 Sq Ft

  3709 W Main St, Belleville, IL 62226

  Come Check out this Thriving business for sale. This is a active Hair Salon. There are 6 Stations Total 4 of them are Rented. 2 - $300/Month 1 - $250/Month . Still two more booths Ready to be rented. There is also a huge 1 bedroom apartment attached to the Salon as well Rented for $925.00/Month. They have customers coming in and out all day long and also on a very busy street. Come check it out

  Tristan Reising Mustard Seed Realty

  3709 W Main St, Belleville, IL 62226
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  /39

  $385,000

  • 3 Beds
  • 3 Baths
  • 2,646 Sq Ft

  1675 Lakepointe Estates Dr, O Fallon, IL 62269

  Welcome Home! Your Villa is nestled in the Lakepointe Estate neighborhood on a quiet cul-de-sac lot backing into wooded area. This open spacious home is in Mint Condition with many updates throughout offering a carefree lifestyle. Open Spacious 3 bedroom, 3 bath home is move in ready. Featuring Hardwood flooring on main level in Great room, dining area, both bedrooms and entry. Spacious Primary

  Mary Boente Coldwell Banker Brown Realtors

  1675 Lakepointe Estates Dr, O Fallon, IL 62269
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  /2

  $175,000

  300 W Mill St Unit 37, Marissa, IL 62257

  Multi Properties (currently 37 pads for mobile homes) This price is for 2 parcels in MarissaHuge Price Drop, Owner has priced to sell, and will not offer owner financing Parcel #'s 21-27.0-113-016 & 21-27.0-113-002 & 08-18.0-301-028 These are NOT apartment buildings, this is a mobile home park with 2 owner owned homes included, few tenant owned mobiles, and the rest vacant pads Marissa

  Gerry Davidson Prestige Realty Group

  300 W Mill St Unit 37, Marissa, IL 62257
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1753 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1753 Old Park Ln, Swansea, IL 62226
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1857 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1857 Old Park Ln, Swansea, IL 62226
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  /2

  $199,900

  • 2 Beds
  • 2 Baths
  • 1,220 Sq Ft

  10927 Upland Terrace Dr, Lebanon, IL 62254

  Welcome to this beautifully maintained 2-bedroom, 2-bath villa offering comfort, convenience, and exceptional value. With an attached garage and city occupancy compliance already complete, this home is truly move-in ready and waiting for its next owner. Step inside to an inviting open floor plan enhanced by luxury vinyl plank flooring that flows seamlessly through the foyer, hallways, great room,

  Connie Kappert RE/MAX Signature Properties

  10927 Upland Terrace Dr, Lebanon, IL 62254
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1757 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1757 Old Park Ln, Swansea, IL 62226
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  /2

  $65,000

  • 2 Beds
  • 2 Baths
  • 1,132 Sq Ft

  411 N 5th St, Belleville, IL 62220

  Attention investors! This charming, 2 unit home is the perfect addition to your portfolio. Both units are tenant occupied. Spacious living room and Eat-in kitchens. Each unit has 1 bed and 1 full bath. Conveniently located.

  Andrew Hannigan Keller Williams Pinnacle

  411 N 5th St, Belleville, IL 62220
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  /19

  $395,000

  • 14 Beds
  • 8 Baths
  • 5,026 Sq Ft

  101 and 105 S 5th St, Dupo, IL 62239

  Fantastic investment opportunty. 2 buildings 6 units total. 2 Units are 3 bed/2 bath and 4 units are 2 bed/1 bath. All units are leased on month to month making rent adjustments easy for new owner (except 1 which expires 9/2026). 3 beds/2 baths are in brick building. Both rent for $788 per month. Both tenants have been there for several years. 2 bed/1 bath units are in the frame building. 2 units

  Tammy Hines Tammy Mitchell Hines & Co.

  101 and 105 S 5th St, Dupo, IL 62239
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  /6

  $15,000

  • 2,520 Sq Ft

  3312 Market Ave, East St. Louis, IL 62207

  This Property will be auctioned on Auction.com - please go to the website, register an account and submit your offer(s). 2-UNIT INCOME PROPERTY + BONUS LAND! Massive duplex with estimated 6BR/2BA PLUS adjacent vacant lot at 3308 Market St. SOLD TOGETHER = 0.28 acres. 1,680 above grade sq ft plus an 840 sq ft basement! A total of 3 separate PINs at: 02-30.0-400-006, 02-30-0-400-007,

  Ryan Widerberg eXp Realty

  3312 Market Ave, East St. Louis, IL 62207
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1829 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1829 Old Park Ln, Swansea, IL 62226
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1709 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1709 Old Park Ln, Swansea, IL 62226
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1821 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1821 Old Park Ln, Swansea, IL 62226
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  /2

  $175,000

  • 4 Beds
  • 4 Baths
  • 2,736 Sq Ft

  204 S Fritz St, Lebanon, IL 62254

  Exceptional investment opportunity in a high-demand area! This well-maintained 4-unit building offers incredible cash flow opportunities. Three units feature 1 bed and 1 bath, while 4th unit is a studio apartment. Conveniently located near McKendree University. Ideal for investors looking to expand their portfolio or enter the market with a turn-key solution. With a little bit of cosmetic work on

  Connie Kappert RE/MAX Signature Properties

  204 S Fritz St, Lebanon, IL 62254
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1813 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1813 Old Park Ln, Swansea, IL 62226
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  /21

  $375,000

  • 17 Beds
  • 17 Baths

  6500 Saint Clair Ave, East St. Louis, IL 62203

  Here is your chance to make a smart investment that will continue to make you money for the rest of you life! Whether you are a seasoned investor or new to the business this property will provide you the residual income you have been looking for. These two buildings have 17 units (14 & 3) combined, a storage room, and a laundry room. The majority of the units are vacant and they range from almost

  Jason Buss RE/MAX Preferred

  6500 Saint Clair Ave, East St. Louis, IL 62203
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  /2

  $85,000

  • 4 Beds
  • 2 Baths
  • 1,534 Sq Ft

  226 N 11th St, Belleville, IL 62220

  Back on the market and price reduced. Duplex for sale, with 2 bedroom / 1 bathroom units. Both units vacant and ready for new tenants. Seller is selling property in AS IS condition and will not do any municipal inspections, repairs or updates. Please review disclosures for more info on condition. Seller is also selling a property located at 416 S. 2nd St.(Triplex).

  Michael Sintzel AH Realty Advisors, LLC

  226 N 11th St, Belleville, IL 62220
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  /7

  $22,500

  • 4 Beds
  • 2 Baths
  • 1,920 Sq Ft

  472 N 25th St, East Saint Louis, IL 62205

  Huge Price Drop! Contractor's Dream! This all-brick duplex offers incredible potential with $3,000 in combined rental income. Located just 10 minutes from downtown St. Louis, it’s ideally situated near a bustling shopping center, convenient bus stop, and easy access to the expressway for seamless commuting. With loads of potential for both immediate cash flow and long-term growth, this property

  James Syed Prime Real Estate and Property Management

  472 N 25th St, East Saint Louis, IL 62205
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  /37

  $80,000

  • 4,900 Sq Ft

  213 N Van Buren St, New Athens, IL 62264

  This property package includes a mixed-use main building with four residential apartments and a street-level storefront, plus a separate single-family home on the same lot. That's 5 tenant occupied units and 1 store front, this is an excellent opportunity for an investor looking for instant cash flow with value-add possibilities.

  Oscar Darden DEI Realty LLC

  213 N Van Buren St, New Athens, IL 62264
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  /2

  $319,900 New Construction

  • 2 Beds
  • 2 Baths
  • 1,522 Sq Ft

  1705 Old Park Ln, Swansea, IL 62226

  Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

  Paula Peppers Re/Max Signature Properties

  1705 Old Park Ln, Swansea, IL 62226
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  $165,000

  • 224 Beds
  • 224 Baths
  • 1,654 Sq Ft

  111 Kansas Ave, Belleville, IL 62221

  High-Yield Investment Package – Brick Duplex | Strong Cash Flow Rare turnkey income opportunity featuring an all-brick duplex offered as a portfolio package. All units are currently occupied, providing immediate stabilized income with no lease-up risk. The brick duplex delivers durable construction and low maintenance, with each unit offering a living room, dining room, kitchen with appliances,

  Doug Payne Southern Illinois Realty, LLC

  111 Kansas Ave, Belleville, IL 62221
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  /31

  $150,000

  • 2 Beds
  • 2 Baths
  • 1,706 Sq Ft

  1316 Raab Ave, Belleville, IL 62220

  This well-cared-for duplex, owned by the same family for years, sits on a quiet street near a school. Easy highway access is nearby, and a public transportation stop sits right in front of the house, so no car is needed. Each unit features 1 bedroom, 1 full bath, and a 1-car detached garage with a parking spot that is accessible from the alley. Unit #1316 is vacant, move-in ready, City of

  Emily Westerheide Coldwell Banker Brown Realtors

  1316 Raab Ave, Belleville, IL 62220
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  /26

  $145,000

  • 4 Beds
  • 2 Baths
  • 1,568 Sq Ft

  1227 E B St Unit 1227/1229, Belleville, IL 62221

  Investors or live on one side and rent the other! This duplex features TWO 2 bedroom 1 bath units. Both units were recently remodeled. One unit is currently vacant and has a mirror layout to the other side which has a tenant. PLEASE DO NOT DISTURB TENANT. Rent for occupied side is $1,050 a month and vacant side previously rented to for $1,050 a month. Owner pays sewer, water, and trash. Vacant

  Christen Murphy QDM Real Estate, LLC

  1227 E B St Unit 1227/1229, Belleville, IL 62221
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  /2

  $140,000

  • 6 Beds
  • 4 Baths

  202 Wabash Ave, Belleville, IL 62220

  Here is an amazing opportunity to purchase this property individually or as a package. Please contact your agent for the complete list of properties and rent roll. The units are professionally managed by Christone Enterprises LLC. Some tenants are on month-to-month agreements ( long term tenants ) , while others are under one-year leases. All tenants wish to stay. Please do not disturb tenants.

  Viktoriia Kovel Keller Williams Pinnacle

  202 Wabash Ave, Belleville, IL 62220
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  /12

  $500,000

  • 12 Beds
  • 40 Baths
  • 4,052 Sq Ft

  1367 Pennsylvania Ave, East Saint Louis, IL 62205

  Discover this recently built quadplex featuring four spacious, two-story townhomes—each with its own attached two-car garage. Constructed in 2013, every unit offers 3 bedrooms and 2.5 bathrooms, ample living space with 1609 square feet per unit and delivering modern convenience and comfort. This property is an outstanding passive income opportunity with strong rental appeal. Whether you're

  Delicia Lacy New Growth Realty LLC

  1367 Pennsylvania Ave, East Saint Louis, IL 62205
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  /4

  $158,900

  • 8 Beds
  • 4 Baths

  427 East Dr, Marissa, IL 62257

  Four 2 bedroom/1 bath units great investment opportunity or for personal occupancy.

  Annette Wendler Coldwell Banker Brown Realtors

  427 East Dr, Marissa, IL 62257
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  /32

  $585,000

  25 S 76th St, Belleville, IL 62223

  Presenting a prime investment opportunity in the heart of Belleville, Illinois—a 12-unit apartment building located in a quiet, residential neighborhood. Currently, approximately 83% of the units are rented, offering immediate income with room to increase cash flow through lease-up and potential rent adjustments.The building includes a mix of spacious one-bedroom and two-bedroom units,

  Patrice Tucker Keller Williams Pinnacle

  25 S 76th St, Belleville, IL 62223
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  /21

  $1,596,555

  • 27 Beds
  • 17 Baths

  161 Eagle Ridge Unit 161, O Fallon, IL 62269

  Exceptional opportunity to acquire a 17-unit income-producing condominium portfolio in O'Fallon. This stabilized offering includes a diversified mix of one- and two-bedroom residences across multiple phases within Eagle Ridge Condominiums. Currently 15 of 17 units are occupied with rents at or slightly above market, generating $233,400 in annual gross income. Several units have been remodeled,

  Kevin Beck Kunkel Wittenauer Group, Inc

  161 Eagle Ridge Unit 161, O Fallon, IL 62269
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  /41

  $365,000

  • 3 Beds
  • 3 Baths
  • 2,452 Sq Ft

  1953 Hawksbill Dr, Belleville, IL 62223

  Located on a quiet cul-de-sac, this beautiful brick and vinyl villa offers low-maintenance living with thoughtful upgrades throughout. Hardwood floors run throughout the main level, creating a warm and inviting feel. The spacious kitchen features quartz countertops, a convenient walk-in pantry, and a bar-height counter perfect for casual dining or entertaining. The great room showcases a cozy

  janet freed Re/Max Signature Properties

  1953 Hawksbill Dr, Belleville, IL 62223

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