100 E Walton Street #41DE

in Walton Colonnade
$664,900 Active · 164 days on market
2
beds
3
baths
2,474
sq ft
$269
per sq ft

About this unit

A rare opportunity to own a truly distinctive corner duplex penthouse in one of the city's most coveted locations. Originally created as the developer's own residence, this architecturally distinctive duplex penthouse offers nearly 2,500 square feet of living space in the heart of the Gold Coast. Flooded with natural light from dramatic floor-to-ceiling windows, the home showcases sweeping skyline and lake views from nearly every angle. The thoughtfully renovated kitchen is equipped with a Bosch Benchmark induction cooktop and range, while a convenient in-unit laundry closet includes a washer and dryer. A striking wide spiral staircase anchors the space as an amazing architectural feature, connecting expansive living and dining areas ideal for both everyday living and entertaining. Primary en-suite bathroom features a massive custom shower with Phillips hue LED lights. Additional highlights include a versatile den or sunroom, abundant closet space, and Lutron lighting throughout, adding both comfort and sophistication. An additional flexible space can be found off the second bedroom- currently used an office, but could easily be converted into a walk-in closet. This special residence was personally constructed for Robert Edelman, the owner/developer of the building, back in 1971. Residents of 100 E Walton enjoy full-service amenities including 24-hour door staff, an attached parking garage, gorgeous rooftop pool, fitness center, and on-site management.

Amenities

Shared amenities included with the building.

  • 24/7 Front Desk
  • Fitness Center
  • Pool

Property details

The facts that decide a tour — straight from MRED.

Monthly costs
HOA$2,968 / mo
HOA includesHeat, Air Conditioning, Water, Insurance, Security, Doorman, TV/Cable, Exercise Facilities, Pool, Exterior Maintenance, Lawn Care, Scavenger, Snow Removal, Internet
Annual tax$14,147 (2024)
Rules & parking
ParkingYes, Leased, Attached, Garage
PetsCats OK, Dogs OK, Number Limit, Size Limit

What it costs each month

Live estimate. Tax based on Cook County 2024 effective rate. HOA pulled from the listing.

$664,900
$
20%$132,980
6.85%
30 years
Principal & interest$3,485 / mo
HOA$2,968 / mo
Property tax (est.)$1,179 / mo
All-in monthly$7,632

Estimate. Real rate depends on your lender, credit, and reserves. We'll connect you to a Chicago-based broker once you tour.

Listing history

The MLS trail for this unit — list events and price changes only.

Jan 28, 2026 Listed for sale $664,900current

About Walton Colonade

A look at the building this unit is in.

Walton Colonade— Walton Colonnade

Gold Coast condo · 44 floors · built 1972
2 for sale · 0 for rent
For sale from $340K
View the building

Where it is

FAQ

Where do these listings come from?

Straight from the Midwest Real Estate Data (MRED) MLS, refreshed regularly — the same listings your buyer's agent sees, no curated subset.

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Yes. A licensed Chicago buyer's agent lines up tours, writes offers, and handles the close. The seller pays the commission, so it's free to you — and we rebate part of it back at closing.

Can I rent in this building?

If owners are leasing units, the For Rent tab shows them. These are individual condo owners listing through the MLS, so lease terms and pet rules vary by unit.

How is this different from Redfin or Zillow?

Same MLS feed, different model — we don't sell your contact info or turn every click into a lead. One Dibze condo expert handles your whole search and represents you, not the seller.

Similar units in this building

Other listings on the same line, same floor, or close in size.

Recently sold in this building

Last 12 months of closed sales at Walton Colonade — straight from MRED. For pricing context, not for tour.

Listed by Alexandra Bernardi · Jameson Sotheby's Intl Realty · (312) 751-0300 · MLS #MRD12552933 · MRED
Mino Conenna
Mino Conenna
Licensed IL broker · Chicago condo specialist
Online now · replies in minutes

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