691 Lake Avenue, Crystal Lake, IL
  • $1,400,000

Description

This amazing estate could be YOUR new lake home! The estate has an unobstructed view of beautiful, spring-fed Crystal Lake which offers swimming, sandy beaches & motorized boating. The estate has full lake rights to the 4 private beaches, parks & marinas on the lake. Bring your boat & water toys! The estate includes the primary house with 5 BRs, 6.2 BAs, a coach house with a finished 2nd floor office & full bath, large indoor & outdoor pools, a sauna, & 5 car garage. It’s on the largest lot in the neighborhood (1.55 acres), which has been professionally landscaped & meticulously maintained, with a waterfall & a beautiful pond with aquatic plants, multiple stone patios, 2 firepits & a big outdoor pool. This estate is made for entertaining, fun family adventures & relaxing in your own luxurious haven. The estate boasts grand entertaining spaces, resort amenities & timeless charm. Rooms in the front of the house enjoy gorgeous lake views, while rooms on the back of the house have great views of the waterfall, landscaped stream, pond & gardens, the outdoor pool, stone patios & a huge yard for family games & activities. You can entertain groups of all sizes inside the main house! Enter your new home through custom, arched double doors into the Great Rm, with a floor-to-ceiling stone fireplace, hardwood floors & spectacular lake views. Enjoy dining in the spacious dining room, or relaxing in the very large, custom-paneled living room, also with a big fireplace. An impressive, large, first floor recreation area is an entertainer’s paradise & a private, peaceful retreat for the new lucky owners of this estate. It includes a large, slate-topped bar that seats 8 comfortably, 2 wine refrigerators, bar sink, plenty of bar cabinetry & a large sitting area overlooking the beautiful backyard. Completing this recreation paradise is a 24′ long indoor pool & a sauna. The Family Room adds more entertaining & relaxing space, with a powder room, a fun circular staircase to the 2nd floor, and great views of the backyard. The Family Room opens to the Kitchen, with an arched pass-through & snack bar, generous Eating Area & walk-in Pantry. The Kitchen features a breakfast bar that seats 4, an island with gas cooktop, large double sinks plus a bar sink, a built-in planning desk & stainless appliances. The 2nd floor includes an amazing Primary Bedroom Suite, complete with a large sitting area looking out over the lake & an impressive Primary Spa Bathroom. The Bathroom features an over-sized, glass, step-in shower with an octopus overhead shower, 8 on-wall shower heads, a hand-held shower & 2 shower seats. The Spa Bath also includes a soaking tub, closeted commode, built-in armoire & 2 separate sinks, one of which is in a big walk-in closet with a sit-down vanity & California Closet organizers. The 2nd floor also includes 2 more very generously sized bedrooms & a beautiful office/library with walls of built-in bookcases and a period mantle surrounding a decorative fireplace. Create a cozy ambience in this room with some candles in the fireplace! If you & your family enjoy watching movies, you will love the big media room! It has an en-suite full bath, a walk-in closet with CA Closet organizers & even a popcorn machine! This room includes a full projection system, surround sound & large on-wall screen. The 3rd floor boasts a very large Bonus Room, perfect for games, homework, billiards or quiet time. The Bonus Room is adjacent to a large BR with a full BA, walk-in closet & lots of storage. The finished basement features a large BR, full BA, big exercise room & huge laundry room with space for crafts, etc. This estate is in an ideal location facing Crystal Lake (nothing can be built in front of it), is a few blocks from Crystal Lake Country Club & a short walk to South elementary school. It offers easy access to downtown Crystal Lake & the Metra train. Don’t wait! See it today!

  • Listing Courtesy of: Baird & Warner

Details

Updated on June 16, 2026 at 6:44 am
  • Property ID MRD12410735
  • Price $1,400,000
  • Property Size 9467 Sq Ft
  • Land Area 1.55 Acres
  • Bedrooms 4
  • Bathrooms 6
  • Garages 5
  • Year Built 1922
  • Property Type Single Family
  • Property Status Pending
  • Parking Total 5
  • Parcel Number 1906329009
  • Water Source Well
  • Sewer Public Sewer
  • Architectural Style Traditional
  • MLS Status Pending
  • Days On Market 339
  • Living Area 1.55
  • Fire Places Total 2
  • Cumulative Days On Market 230
  • Tax Annual Amount 27645
  • Cooling Central Air,Window Unit(s),Zoned
  • Heating Natural Gas,Forced Air,Sep Heating Systems - 2+,Zoned
  • Appliances Double Oven,Microwave,Dishwasher,Refrigerator,Washer,Dryer,Disposal,Stainless Steel Appliance(s),Wine Refrigerator,Range Hood,Water Softener Owned,Gas Cooktop,Humidifier
  • Parking Features Asphalt,Brick Driveway,Garage Door Opener,Heated Garage,Yes,Garage Owned,Attached,Garage
  • Directions Rt 14 to Dole Ave which turns into Lakeshore Drive, then Lake Ave to property.
  • Association Fee Frequency Not Applicable
  • Bathrooms Half 2
  • Exterior Features Outdoor Grill,Fire Pit
  • Interior Features Sauna,Wet Bar,Built-in Features,Walk-In Closet(s),Bookcases,Separate Dining Room,Paneling,Pantry,Workshop
  • Address 691 Lake Avenue
  • City Crystal Lake
  • State/county IL
  • Zip/Postal Code 60014
  • Country United States

Overview

Property ID: MRD12410735
  • Single Family
  • Property Type
  • 4
  • Bedrooms
  • 6
  • Bathrooms
  • 5
  • Garages
  • 9467 Sq Ft
  • Area Size
  • 1922
  • Year Built

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