For Sale
Single family home for sale at 86 Prospect Ave, Highland Park, IL 60035 | MLS# 12675023 | Listing updated on 2026-10-03
Photo 1 of Single family home for sale at 86 Prospect Ave, Highland Park, IL 60035 | MLS# 12675023 | Listing updated on 2026-10-03
Photo 2 of Single family home for sale at 86 Prospect Ave, Highland Park, IL 60035 | MLS# 12675023 | Listing updated on 2026-10-03
Photo 3 of Single family home for sale at 86 Prospect Ave, Highland Park, IL 60035 | MLS# 12675023 | Listing updated on 2026-10-03
Photo 4 of Single family home for sale at 86 Prospect Ave, Highland Park, IL 60035 | MLS# 12675023 | Listing updated on 2026-10-03
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Street View

$5,750,000

Monthly Est:$28,620

  • Beds Icon8 Beds
  • Beds Icon
    12 Baths
  • Beds Icon14,088sqft

86 Prospect Ave, Highland Park, IL 60035

$28,620/moEst:

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  • Single Family Residence

  • Built in 2006

  • $-- HOA

  • 37,897.2 sqft lot

  • $408/sq.ft

Description

Stop dreaming, start living. Rarely does a residence of this magnitude and pedigree become available. Nestled just steps from the whispering shores of Lake Michigan, 86 Prospect Avenue is more than a home-it is a masterpiece of architectural significance. Originally commissioned in 2006 by a prominent local builder as his personal sanctuary, this estate has recently emerged from a multi-year, multi-million dollar transformation, championed by Red Rock Custom Homes and Earth Developments, as well as design carefully curated by Kara Mann Interiors, resulting in a seamless fusion of timeless North Shore grandeur and 2026's most sophisticated modern luxuries. Thoughtfully situated on three hand-selected well-located parcels, the land now totals .87 acres of meticulously manicured grounds. Your approach to the home is cinematic, featuring a brand new circular paver drive, adorned by timeless gas lamps and lush potted plants, which leads to a majestic porte-cochere, a private gated motor court, and a heated five-car garage. The rear grounds are anchored by a 45-foot heated pool recently totally redone and resurfaced, complemented by a stone fire pit and sprawling covered patios. The heart of the home is a bespoke Chef's Atelier featuring a striking marble and walnut island, Viking and Wolf ranges, Traulsen refrigeration with a dedicated commercial walk-in refrigerator, and Sub-Zero integrated drawers. This culinary suite transitions effortlessly from a sun-drenched breakfast room complete with a custom eating area with built-in benches to an expansive formal dining room anchored by a stately wood-burning fireplace. With over 14,000 square feet of finished living space, the home offers a versatile floor plan of eight to ten bedrooms, including a primary suite that serves as a bastion of tranquility with a private balcony, seasonal lake views, dual spa-inspired bathrooms, and two expansive custom dressing rooms. Four additional ensuite bedrooms and a hidden play area grace the second floor, while the third floor is dedicated to wellness with a professional gym, massage/yoga room, and recreation room. The walk-out lower level provides a sophisticated retreat with a second kitchen, three guest suites, three full bathrooms, and a large recreation room with a dedicated cabana bath. Built with a "forever" mindset, the estate includes a full-service elevator, two laundry suites, an executive library, a whole-house generator, and an advanced irrigation system. This is not merely an acquisition of real estate, but the acquisition of a lifestyle without compromise. Step into the perfect blend of timeless architecture and luxury north shore living. Welcome home! A few final touches being completed as we speak. Nearly $2.5m was invested in this home since in the last two years, a full list of improvements available upon request.

  • Houzeo last checked: 5 hours ago
  • Listing updated: October 3, 2026 at 9:14 am
  • Listing Provided by: Joe Tyler Gerber | Baird & Warner (847) 432-0500
  • Source: MRED MLS-IL | MLS#: 12675023 MRED MLS-IL

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Lake County

  • City

    Highland Park

  • Neighborhood

    --

  • Year Built

    2006

  • HOA Fees

    -

  • Finished Area

    14,088 sqft

  • Lot Size

    37,897.2 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    MRED MLS

  • MLS Number

    12675023

  • MLS Status

    Active

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 8

    Bathrooms: 12

  • Bedroom 5

    Level: Second

    Area: 240.00 Square Feet

    Dimensions: 16X15

  • Library

    Level: Main

    Area: 345.00 Square Feet

    Dimensions: 23X15

  • Breakfast Room

    Level: Main

    Area: 272.00 Square Feet

    Dimensions: 17X16

  • Exercise Room

    Level: Third

    Area: 589.00 Square Feet

    Dimensions: 31X19

  • Bedroom 8

    Level: Walkout Basement

    Area: 234.00 Square Feet

    Dimensions: 18X13

  • Bedroom 6

    Level: Walkout Basement

    Area: 323.00 Square Feet

    Dimensions: 19X17

  • Bedroom 7

    Level: Walkout Basement

    Area: 304.00 Square Feet

    Dimensions: 19X16

  • Play Room

    Level: Third

    Area: 680.00 Square Feet

    Dimensions: 34X20

  • Foyer

    Level: Main

    Area: 384.00 Square Feet

    Dimensions: 24X16

  • Office

    Level: Main

    Area: 154.00 Square Feet

    Dimensions: 14X11

  • Bedroom 2

    Level: Second

    Area: 256.00 Square Feet

    Dimensions: 16X16

  • Bedroom 3

    Level: Second

    Area: 352.00 Square Feet

    Dimensions: 22X16

  • Bedroom 4

    Level: Second

    Area: 288.00 Square Feet

    Dimensions: 18X16

  • Dining Room

    Level: Main

    Area: 384.00 Square Feet

    Dimensions: 24X16

  • Family Room

    Level: Main

    Area: 558.00 Square Feet

    Dimensions: 31X18

  • Kitchen

    Level: Main

    Area: 506.00 Square Feet

    Dimensions: 23X22

  • Laundry

    Level: Main

    Area: 144.00 Square Feet

    Dimensions: 16X9

  • Living Room

    Level: Walkout Basement

    Area: 1122.00 Square Feet

    Dimensions: 34X33

  • Master Bedroom

    Level: Second

    Area: 396.00 Square Feet

    Dimensions: 22X18

Interior

  • Exterior Features

    Balcony, Outdoor Grill, Fire Pit, Lighting

  • Window Features

    Screens, Window Treatments, Drapes

  • Cooling

    Central Air, Zoned, Gas

  • Flooring

    Hardwood, Wood

  • Appliances

    Double Oven, Range, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Bar Fridge, Freezer, Washer, Dryer, Disposal, Indoor Grill, Stainless Steel Appliance(s), Wine Refrigerator, Cooktop, Oven, Range Hood, Water Purifier, Water Purifier Owned, Other, Energy Star Qualified Appliances, Gas Cooktop, Gas Oven, Electric Oven, Humidifier

  • Heating

    Natural Gas, Forced Air, Zoned, Radiant Floor

  • Interior Features

    Cathedral Ceiling(s), Sauna, Dry Bar, Elevator, In Law Floorplan, Built In Features, Walk In Closet(s), Bookcases, Beamed Ceilings, Special Millwork, Granite Counters, Separate Dining Room, Paneling, Pantry

  • Sewer

    Storm Sewer

Construction

  • Year Built

    Year Built: 2006

  • Home type

    Single Family Residence

  • Construction Materials

    Brick, Stucco, Stone, Limestone

  • Architectural Style

    Traditional, Tudor

  • Roof

    Slate

  • Foundation Details

    Concrete Perimeter

Utilities & Energy

  • Pool Features

    In Ground

  • Basement

    Finished, Exterior Entry, 9 Ft + Pour, Rec/family Area, Sleeping Area, Storage Space, Full, Walk Out Access

  • Laundry Features

    Main Level, Upper Level, Gas Dryer Hookup, Multiple Locations, Sink

  • Fireplace Features

    Wood Burning, Gas Starter, Masonry, More Than One, Stubbed In Gas Line

  • Parking Features

    Gravel, Circular Driveway, Garage Door Opener, Heated Garage, Garage, Yes, Garage Owned, Attached

  • Electric

    Circuit Breakers

  • Water Source

    Lake Michigan

Other Features

  • Lot Features

    Cul De Sac, Nature Preserve Adjacent, Landscaped, Wooded, Garden, Level, Views

  • Community Features

    Lake, Street Lights, Park

  • Patio And Porch Features

    Patio

Price History

DateEventPrice

09/26/2026

Source: mls_logoMRED MLS-IL #MRD12675023

Listed for Sale

$5,750,000 +64.52%

$408/sqft

10/16/2024

Source: mls_logoMRED MLS-IL #MRD11961061

Sold

$3,495,000 +2.12%

$248/sqft

10/16/2024

Source: mls_logoMRED MLS-IL #MRD11961061

Price Decreased

$3,422,500 -11.10%

$243/sqft

06/19/2024

Source: mls_logoMRED MLS-IL #MRD11982403

Price Decreased

$3,850,000 -3.73%

$273/sqft

11/07/2023

Source: mls_logoMRED MLS-IL #MRD11896137

Price Decreased

$3,999,000 -11.13%

$284/sqft

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This representation is based in whole or in part on data supplied by Midwest Real Estate Data, LLC through Oct 05, 2026, 03:01PM. Midwest Real Estate Data, LLC does not guarantee nor is it in any way responsible for its accuracy. Data maintained by Midwest Real Estate Data LLC may not reflect all real estate activity in the market.

Based on information submitted to the MLS GRID as of Oct 05, 2026, 03:01PM. All data is obtained from various sources and has not been, and will not be, verified by broker or MLS GRID. 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. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. Some IDX listings have been excluded from this website. Information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID, MRED or Houzeo. The use of the MLS GRID Data may be subject to an end user license agreement. Properties displayed may be listed or sold by various participants in the MLS,

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