Quick Algonquin IL MLS Search

Browse All Algonquin IL Between $800K - $900K Properties for Sale

$850,000
12731199 MLS ACTIVE Status
Prime Downtown Algonquin Location Along the Fox River! Discover a unique commercial opportunity in the heart of Historic Downtown Algonquin, ideally situated along the scenic Fox River. This vibrant area has experienced significant revitalization in recent years, creating exciting opportunities for restaurants, retail, office space, entertainment, and a variety of other businesses. This well-established building has been home to a longtime, successful Restaurant & Bar and offers an exceptional turnkey opportunity for an owner-user or investor. The beautifully remodeled interior features comfortable booths and tables with seating for 90+ guests, a dedicated video gaming room, basement space, and two modern second-floor apartments providing excellent potential for additional rental income. Additional highlights include a newer roof installed in 2019 and the opportunity to purchase the building, business equipment, and restaurant furnishings together, allowing a new owner to step into an established operation or create a new concept in one of Algonquin's most desirable and revitalized locations. Whether you're looking to continue with your own the restaurant and bar operation, introduce a new dining or entertainment concept, or capitalize on the property's mixed-use potential, this is an opportunity worth exploring. Prime location. Established presence. Multiple income possibilities. Exceptional potential. The current owner is not selling the business but relocating their business and is offering this unique opportunity for the sale of the building only. Contact the listing agent for additional information and details.

205 S Main Street, Algonquin

$879,900
6 Beds 5 Baths 12715143 MLS ACTIVE Status
This custom-built home is situated on over one acre on a private road leading to a quiet cul-de-sac. This exceptional property offers breathtaking views of the Fox River while providing privacy and a peaceful setting. As you enter the grand foyer, you'll find a formal dining room on one side and a private library on the other. The heart of the home is the impressive family room featuring 18-foot ceilings, a wood burning fireplace, and panoramic views of the river. The kitchen is complete with granite countertops, an eat-at-island, hickory cabinetry, stainless steal appliances, double oven, and a large walk in pantry. the main level also features an oversized laundry room an expansive entertainment room with a wet bar, a large master bedroom and a luxurious primary suite with dual vanities, a Jacuzzi tub, a double headed walk in shower, and two walk in closets. Upstairs you will find four generously sized bedrooms and two full bathrooms. the walkout lower level offers exceptional flexibility with a kitchen, full bathroom and an additional bedroom, ideal for related living, guest accommodations, or potential rental income. Car enthusiasts and hobbyists will appreciate the heated six car tandem garage. Both furnaces and air conditioning systems are approximately two years old, providing peace of mind and modern efficiency. Enjoy your private pier with two boat slips with electricity and approximately 40 feet of shoreline. experience waterfront living at its finest and enjoy all four seasons on the beautiful Fox River from this one of a kind property.

2 Echowood Drive, Algonquin

$815,000
3 Beds 4 Baths 12712089 MLS CONTINGENT Status
Rarely does a home come on the Market in the Exclusive Edgewood Hills Neighborhood of Algonquin. Beautiful Custom Ranch on 1.18 acres! 2807 square feet on the first floor with a beautiful 2807 square foot walk-out basement. 5 bedrooms, 3.5 baths, 5600 square feet! Walk into the spacious Great Room, you will be overwhelmed by the 20' vaulted ceilings, with fireplace and oversized slider which walks you out to a gorgeous cedar deck. Enjoy the breathtaking view of the numerous flower gardens, the oversized fire pit, the garden shed and the spectacular fenced in yard offering total privacy backing up to the woods, with a spring fed creek bordering the property, abundant wildlife surrounding you. The kitchen has 42" cabinets w/ backsplash, granite counters, convection oven and microwave, gas cooktop and stainless steel appliances, complemented by the eating area which looks out to the scenic deck. The first floor laundry is conveniently located off the kitchen, next to the 1/2 bath and adjacent to the oversized, heated 3 1/2 car garage! The Master Suite with Tray ceiling and his and her walk in closets has a slider with access to a private balcony. Imagine laying in the luxurious private whirlpool tub, looking up at the vaulted ceiling through the skylight at the moon and the stars on a clear evening. double sinks, oversized shower and make up vanity are all part of your private spa. Two more bedrooms on the main level both have walk in closets, divided by a Jack & Jill bathroom with double sinks, vaulted ceiling and skylight. Walking down to the lower level you first notice the additional spacious kitchen, with full appliances, and another bathroom with oversized walk in shower. The thought provoking rec room for entertaining, not to mention the downstairs Great Room offering a second fireplace, with a wall of windows and 2 sliders which take you out to the lower patio which is surrounded by gardens, a coy pond and waterfall. 2 more bedrooms on the lower level, main bdrm. has a spacious walk in closet, the 5th bedroom has beautiful views of the woods, additional laundry facilities downstairs as well. This home offers Pella Windows and Doors, surround sound, zoned heating, and a reverse osmosis water filtration system. More recent updates include, new driveway, new cedar deck, new roof, new furnace, new a/c, and a new water softener. 2x6 construction for more energy efficient home, located in quiet neighborhood ends in a cul-de-sac, no traffic, yet minutes away from all amenities Algonquin has to offer.

11923 Devonshire Street, Algonquin

$835,000
4 Beds 5 Baths 12683452 MLS ACTIVE Status
Welcome to this exceptional brick estate, beautifully situated on a quiet cul-de-sac and offering nearly 5,000 square feet of thoughtfully designed living space across three finished levels. Combining timeless elegance with modern functionality, this meticulously maintained home is filled with impressive architectural details, generous living areas, and countless opportunities for entertaining. A grand two-story foyer welcomes you inside, where soaring ceilings and abundant natural light create an unforgettable first impression. The dramatic living room showcases a stunning floor-to-ceiling fireplace and is overlooked by an elegant catwalk that connects the upper-level bedrooms. A sophisticated sitting room and formal dining area provide ideal spaces for hosting holidays and special occasions. The spacious kitchen is designed to impress with a large breakfast bar island, built-in desk, double ovens, stainless steel appliances, ample cabinetry, and dedicated pantry space. The adjoining breakfast area opens to an expansive deck, creating seamless indoor-outdoor living. A welcoming family room featuring a built-in bar offers the perfect setting for casual gatherings and entertaining guests. The luxurious primary suite serves as a private retreat, complete with an expansive spa-like bathroom featuring a whirlpool tub, separate shower, and dual vanities. Additional bedrooms are generously sized, including a private guest suite with its own full bath and beautifully tiled walk-in shower. A dedicated home office showcases rich wood built-ins and custom desk space, ideal for remote work or study. The finished lower level expands the home's versatility with a spacious game room, recreation area, additional full bath, abundant storage space, and endless possibilities for entertaining or relaxation. Outdoor living is equally impressive, with a screened porch that opens to a beautifully designed patio, offering the perfect backdrop for morning coffee, evening gatherings, or enjoying the professionally landscaped grounds. Additional highlights include a large laundry room, extensive storage throughout, a heated side-load three-car garage, motion-sensor lighting, a new furnace, new siding, a new sprinkler system, and numerous updates that enhance both comfort and efficiency. This remarkable residence offers the perfect blend of luxury, space, and everyday practicality in a highly desirable location close to parks, schools, shopping, dining, and commuter routes. A rare opportunity to own a truly distinguished home designed for comfortable living and memorable entertaining.

4 Stillwater Court, Algonquin

$800,000
4 Beds 4 Baths 12586383 MLS CLOSED Status
Welcome to this beautiful custom-built home nestled on a wooded 1+ acre lot at the end of a private cul-de-sac offering incredible privacy, panoramic river-views and over 5 acres of secluded woods surrounding the property. With Fox River access to the Chain O' Lakes, this property delivers a truly exceptional lifestyle both inside and out. Inside, the home welcomes you with a dramatic two-story foyer with decorative ledges that opens to a private study with glass French doors and an entertainment-sized dining room. The heart of the home is the beautifully updated gourmet kitchen featuring custom cabinetry, granite counters, large pantry, and high-end Dacor stainless steel appliances. The breakfast area opens to a large deck with upgraded cable deck railings that provide a sleek modern look while maximizing views of the surrounding nature. The two-story great room features a striking stone fireplace and floor-to-ceiling windows that frame the wooded landscape. A spacious main-floor bedroom with adjacent full bath offers excellent in-law or guest potential. Upstairs, the luxurious primary suite features a tray ceiling and private deck overlooking the peaceful wooded setting and stream that runs through the back of the property - the perfect spot for morning coffee while enjoying the sounds of nature. The spa-like primary bath includes a whirlpool tub, shower with body jets, bidet, and a large walk-in closet with custom organizers. Two generously sized bedrooms share a Jack-and-Jill bathroom and spacious loft area offers additional living space and includes pull-down attic access that could be finished for a future bonus room. The full walk-out basement creates the ultimate entertaining retreat with a 20-foot long bar/kitchen, granite bar top, temperature-controlled wine cellar for up to 250 bottles, outdoor access, and an additional gas heater for year-round comfort. Recent improvements and features include: * New whole-house carpet (2026) * Granite countertops in all bathrooms * Two new furnaces with humidifiers and ozone purification systems * New well pump * New wi-fi garage doors and openers * Heated 3-car garage * Whole-house water filtration system and water softener * Reverse osmosis in kitchen and basement kitchen to the sink, freezer and commercial grade pearl ice-maker * Self-retracting central vacuum system on every floor * Outdoor and basement speaker system * Security camera system * Underground electric dog fence covering approximately one acre * Professionally installed landscape lighting. The property is further enhanced with a 45-foot deeded riverfront sublot on the Fox River with custom stone stairs leading to the water. Newly built boat dock, mechanical solar-powered boat lift up to 7500lbs and access to the Chain O' Lakes, making it ideal for boating, fishing, waterfront entertaining, or enjoying breathtaking sunsets. With its rare Fox River frontage, access to the Chain O' Lakes, stunning private natural setting, and extensive upgrades, this home offers the perfect balance of luxury living and outdoor recreation. You Deserve This!

9 Echowood Drive, Algonquin

$795,000
12433330 MLS CLOSED Status
This commercial property in Algonquin presents a compelling opportunity for a diverse range of business owners and investors, primarily due to its highly flexible floor plan and strategic location near key transportation routes. Flexible Floor Plan: A Key to Versatility The building's design, which allows for a potential division into two separate units, is a significant asset. This mirrored floor plan offers several advantages: Multiple Tenancy Options: An investor could lease the two units to separate businesses, potentially increasing rental income and diversifying their investment. Owner-Occupant Potential: A business owner could occupy one half of the building while leasing out the other. Adaptable for Growth: A single business can initially occupy the entire 6,750 square feet and later scale back to one unit if its needs change, providing an additional income stream. Strategic Location and Transportation Proximity to major transportation corridors is crucial for any industrial or warehouse operation. Algonquin's location offers excellent connectivity. Key transportation routes in the area likely provide significant logistical advantages for businesses reliant on efficient shipping and receiving. Easy access to main thoroughfares also benefits employees and clients traveling to the property. Property Highlights and Appeal Beyond its adaptability and location, the property boasts several features that enhance its value and appeal: Ideal Office-to-Warehouse Ratio: The combination of 2,070 square feet of office space and 4,700 square feet of warehouse space is a functional balance for many businesses that require both administrative and operational areas. Functional Warehouse Space: The 14-foot ceiling heights allow for ample vertical storage, maximizing the usable space. The inclusion of two 8' x 10.5' overhead doors at the trailer docks is essential for efficient loading and unloading. Professional Image: An all-brick exterior provides a durable and upscale appearance, creating a positive first impression for clients and customers. Employee-Friendly Amenities: The presence of separate private restrooms in both the office and warehouse areas is a thoughtful detail that contributes to a comfortable work environment. Meticulous Maintenance: The property is described as "extremely well maintained and clean," which suggests pride of ownership and potentially lower initial maintenance costs for a new owner. A review of the mentioned maintenance and upgrade list would likely further underscore the property's excellent condition. In summary, this commercial property's blend of a flexible and divisible floor plan, generous square footage, and key functional features makes it a standout opportunity in the Algonquin market for both end-users and investors.

1350 Chase Street, Algonquin

$780,000
4 Beds 5 Baths 12070063 MLS CLOSED Status
YOU'VE FOUND THE ONE! Break away from the ordinary with a one-of-a-kind home where the land is just as breathtaking as the house. Architecturally stunning Sebern build on nearly 1.6 acres of wooded land, backing to a tranquil creek. This house is a RARE FIND that feels like a private oasis while having unbeatable in-town conveniences such as city water/sewer and a central location - just ONE mile to picturesque downtown Algonquin, THREE miles to the expansive Algonquin Commons outdoor shopping mall, 10 minutes to Cary Metra station connecting to the heart of Chicago, and SO MUCH MORE! No expense was spared in the thoughtful design of this regal home... Upon entering the GRAND foyer boasting triple crown molding, you're met with a functional open floorplan, Brazilian hardwood flooring, timeless custom drapes & paint, and tons of natural light. DECADENT built-in speakers on the main floor (including the deck!) and dimmable lights throughout the house. DETAILED touches like coordinated light fixtures tie the foyer, formal living, and formal dining rooms together, while the formal areas are accented by wainscot paneling. ELEGANT tray ceiling in the formal dining room, PLUS entertainment-ready butler's pantry to the side. DAZZLING two-story family room adorned with a floor-to-ceiling stone fireplace and a wall of windows overlooking the magical outside. Adjoining the family room is the kitchen ~ perfect layout for hosting! GOURMET kitchen is a chef's dream, displaying high-end granite countertops, a large center island with seating, a professional gas range & double oven, a generous coffee/wine bar, a closet pantry with custom shelving, and a breakfast nook with table space that exits to the deck. STATELY private office touts more wainscoting, built-in storage, a coffered ceiling, and an en suite bathroom ~ versatile enough to function as a first-floor bedroom, an in-law suite, or whatever suits YOUR needs. Coordinated lighting fixtures once again provide a SEAMLESS flow between the breakfast nook, kitchen, and office spaces, while the laundry room and a half bath complete the main level. Upstairs, ALL bedrooms flaunt spacious interiors and vaulted ceilings, while MANY feature lavish extras like built-in bookshelves and various walk-in closets. EXQUISITE owner's retreat also showcases a tray ceiling, oversized closet with custom shelving, and a LUXURIOUS private bath with dramatic travertine tile, his & hers vanities, a jetted soaking tub, and a step-in double shower with seating. IMPRESSIVE 2nd bedroom also has a private en suite bath, while 3rd bedroom has direct access to a bathroom that is accessible to the 4th bedroom through the hallway. MASSIVE walkout basement ready for your finishing touches, with another fireplace and electrical & plumbing already in place! THREE-CAR attached side-load garage is an enthusiast's wishlist, with epoxy flooring, steel cabinets, and a separate 220V electrical panel. MASTERFUL landscaping with various plants and flowers that flourish throughout the year, and GORGEOUS backyard that is peaceful and shaded by mature trees. ENDLESS spots for outdoor enjoyment, including a huge composite deck, paver patio, screened three-season room, and oversized firepit - even a nature trail awaits RIGHT at your fingertips within the well-established and friendly neighborhood! RECENT UPDATES include a brand new smart sprinkler system, large-capacity high-efficiency water softener, radon mitigation system, and fresh paint throughout much of the home. Don't miss this UNIQUE opportunity to truly have it all... WELCOME HOME!!!

520 Harper Drive, Algonquin

Start Your Search



The data relating to real estate for sale on this website comes in part from the Broker Reciprocity program of Midwest Real Estate Data LLC. Real Estate listings held by brokerage firms other than our company are marked with the MRED Broker Reciprocity logo or the Broker Reciprocity thumbnail logo (the MRED logo) and detailed information about them includes the names of the listing brokers. Some properties which appear for sale on this website may subsequently have sold and may no longer be available. The accuracy of all information, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Copyright 2026 MRED LLC. All rights reserved.

Based on information submitted to the MLS Grid as of . All data is obtained from various sources and has not been, and will not be, verified by broker or MLS Grid. MRED 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.

NOTICE: Many homes contain recording devices, and buyers should be aware they may be recorded during a showing.

The Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (the DMCA) provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email to DMCAnotice@theMLSGRID.com.

The DMCA requires that your notice of alleged copyright infringement include the following information: (1) description of the copyrighted work that is the subject of claimed infringement; (2) description of the alleged infringing content and information sufficient to permit us to locate the content; (3) contact information for you, including your address, telephone number and email address; (4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law; (5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and (6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner’s behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.

Some listings have been excluded from this website.

Between $800K - $900K Algonquin Real Estate

Our website features the best real estate search for between $800k - $900k properties available in Algonquin and surrounding areas. It is the only site you will ever need! It is easy-to-use and updated by the official Realtor®’s database every 15 minutes. 

You can save searches, and get daily email alerts of new listings, price changes, sold data, and market reports. Our Interactive Map Search allows you to view properties on a map or refine your search by drawing the boundaries around the area you desire. 

Curious about what’s happening in your neighborhood? You can create a custom market report to see what’s active, under contract, and sold in your neighborhood! 

Considering selling or refinancing your home? Get an INSTANT property valuation now!

Contact us today to find out how we can be of assistance to you!